NYC Metro Area’s HVACR Blog

Commercial Air Conditioning, Commercial HVAC

Poor Commercial HVAC Service? Tips for Making a Switch

Questionable commercial HVAC service from technician working on ceiling vent for an HVAC system

There’s no reason to settle for bad commercial HVAC service

Business owners and facilities managers sometimes struggle with concerns about their commercial HVAC service contracts — and the people behind the contract. But because of other pressing concerns or simple inertia, they live with what they’ve got rather than exploring other alternatives.

Settling for the devil you know might seem easier, but in fact it’s costlier and riskier for your business and your career. If you are a business owner, uncomfortable conditions can drive away customers and make your employees less productive, both of which eat into your profits. If you are a facilities manager, climate control is ultimately your responsibility. If your HVAC vendor is failing to do the job, and that failure hurts the business, you could find your job on the line.

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Commercial HVAC, Commercial Installations, Residential HVAC, Residential Installations

Repair or Replace An Air Conditioner? The Right Way to Decide

HVAC tech inspecting HVAC unit to help decide if property owner should repair or replace their air conditioner

Why repair or replace an air conditioner this fall?

If you’ve got an aging air conditioner, you may be breathing a sigh of relief when Labor Day rolls around. You made it through another summer with the old unit! But don’t talk too soon. You could still experience a breakdown during a brutal week of Indian summer. Then you’ll need to decide whether to repair or replace the air conditioner.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations

What Is an HVAC Package Unit? AC & Heat in One System

HVAC package unit located on the roof of a commercial building

As air conditioning season winds down here in the New York City area, thoughts turn to upcoming heating requirements and the inevitable question: Is my heating system ready to do its job?

If preventive maintenance is part of your HVAC provider relationship — and it should be — your system has probably already been inspected and serviced in anticipation of the colder weather to come.

If you’re thinking about upgrading or replacing your system, you might want to consider an HVAC package unit — offering a combination heating and cooling system that is flexible, space saving, and energy efficient.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations, Preventive Maintenance Agreements

12 Reasons Your AC Is Not Cooling Your NYC Business

AC is not cooling

It’s frustrating when your AC is not cooling your business effectively. Especially when it’s an issue that happens intermittently or has developed slowly over time. Complaints from your employees are increasing, and you may be worried about losing business.

The tricky part is, there are many issues that can result in your air conditioner not cooling enough. Your equipment might need repair or replacement. Or maybe something in your environment that’s changed and your system is not broken at all.

Read on to learn more about the common problems you should know about, so you can take the appropriate action.

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Commercial HVAC, Residential HVAC

Mold in Air Ducts? How It Got There & How To Get Rid of It

mold in air ducts

Noticing signs of mold in your air ducts?

ODORS. An unusual or musty odor is often the first sign of mold in air ducts. In many cases, you’ll smell it before you can see it. If you notice a musty or moldy smell that goes away when you are not using your air conditioning or heating (if they share ducts), that can narrow the cause down to some part of your HVAC system.

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Commercial HVAC

The Ultimate Commercial HVAC Preventative Maintenance Checklist

commercial hvac preventative maintenance checklist

Take the guesswork out of getting commercial HVAC preventative maintenance

If you’re like many business owners and managers, you feel like a fish out of water when you’re faced with choosing a commercial HVAC preventative maintenance contract. When you’re not an expert on the subject, evaluating the merits of one contract or vendor versus another can be difficult and confusing.

Today, we’re going to take the mystery out the commercial HVAC preventative maintenance once and for all.

Here’s a primer to help you choose the right commercial HVAC maintenance contract and the right provider for your needs, including:

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

What Causes Condensation on an AC Vent?

condensation on AC vent

If you’ve noticed condensation on an AC vent (air conditioner vents “sweating”) or worse, an AC vent leaking water, you’re right to be concerned and start investigating what might be going on. If you let it go, you could end up with property damage along with a potential air conditioner repair bill.

Let’s go over how moisture can get on your AC vent, and the potential damage it can do. Then we’ll explain the possible causes. It’s important to check them out, because the water on your AC vent might be condensation, but it also might be coming from your ducts or your air conditioner itself.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

HVAC Service Contract Pricing Guide

hvac service contract pricing

If you’re in the market for an HVAC service contract, you have probably encountered a wide range of prices. And since you’re probably not an HVAC expert, it can be a challenge to compare options and figure out what’s included, if the AC maintenance plan is worth the money, and ultimately which one is right for you.

Here’s a heating & air conditioning price guide to help you understand the different types of HVAC service contracts and the variables that factor into HVAC service pricing. Armed with this information, you can figure out which options are important to you and be better equipped to choose the heating & air conditioning maintenance agreement with the right price for the coverage you want.

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Commercial HVAC

Benefits of HVAC Maintenance: Better Profits for Your Business

benefits of hvac maintenance

This discussion about the benefits of HVAC maintenance is an update to one of our most popular and helpful blog posts. Here’s the original: Poor HVAC Maintenance Means Poor Profits. That’s the Bottom Line

Are you monitoring HVAC expenses?

As a business owner, monitoring hard costs is a vital part of maintaining your livelihood. You’re constantly keeping an eye on expenses like payroll, rent or mortgage, and let’s not forget energy costs. Your HVAC system is one of the most expensive and integral parts of your business infrastructure. Do you know what is it costing you? And, more importantly, how can you minimize HVAC expenses? That’s the purpose of regularly servicing your equipment. Let’s take a closer look at the costs of HVAC problems and the benefits of HVAC maintenance.

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Commercial Air Conditioning, Commercial HVAC

Commercial HVAC Contractors: 7 Signs You’re Getting Poor Service

commercial HVAC contractors

Evaluating the work of commercial HVAC contractors is not always easy for business owners and facility managers. When you experience frequent and recurring HVAC issues, how do you know if the problem is faulty equipment or an unqualified or careless service provider? If you’re not an HVAC expert, how can you tell?

Since you’re reading this, chances are you suspect you’re not getting great service. If you’re repeatedly experiencing the following signs, it’s likely your equipment is not getting the right care. It may be time to consider a better solution.

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Commercial Air Conditioning, Commercial HVAC

Why is my AC making a loud noise?

 

noisy air conditioner

Is your noisy air conditioner about to break down?

The cool air provided by your air conditioning system gives you welcome relief from the heat, but the noise coming from your air conditioner is quite another story. A noisy air conditioner that’s always been loud might not necessarily have a problem. However, if you’re hearing an unusual air conditioner noise like banging, buzzing, whistling, screeching or rattling, it can be a symptom of a system that’s struggling and headed for a breakdown.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

HVAC Maintenance in NYC: 10 Questions to Ask Service Providers

hvac maintenance nyc

When you need a qualified and reliable company to handle HVAC maintenance for your NYC business, it can be tricky to pick the right one. The one that can get to you fast in an emergency. The one that will show up when they promise. The one with skilled technicians who will fix things right the first time.

When you’re interviewing potential HVAC maintenance companies in NYC, here are 10 questions to ask. The answers will help you weed out the companies who are likely to disappoint you, and identify the star performers.

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Commercial HVAC, Residential HVAC

Why and How to Change an AC Filter

how to change an ac filter

Why change your AC filter?

The air filter’s job is to keep dust and debris out of your HVAC equipment. You’d be amazed how much builds up on there in a very short time. Just think about the air quality in Manhattan and the dust your cleaning staff picks up every day. Imagine how much grime would accumulate if you didn’t clean for a month. That’s how much debris is clogging your air filter, and much more if you haven’t remembered to change the AC filter in a while.

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Commercial HVAC, Residential HVAC

Arista Improves Customer Service with Technology

customer service technology

It is a bit of a cliché, but it’s true: Most of us know the feeling of waiting for the cable repair or installation person to show up.

Not knowing when a service technician is going to arrive can be even more stressful when you’re a building owner or facilities manager who has to answer to frustrated tenants or a boss who is asking for updates.

At Arista, we firmly believe in leveraging technology to improve efficiency for our team and also to enhance communication in customer service.

That’s why we’ve now implemented a customer service technology designed to keep everyone informed when it’s time for an HVAC service or repair visit.

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Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

HVAC Cleaning: 4 Reasons It’s a Must in NYC

hvac cleaning

There’s no question that good air quality is vital to health, especially for older adults, children and anyone with conditions such heart or lung disease. In a city as big as New York, with a population of more than 8.6 million people and growing, air quality is an ongoing challenge.

While there is only so much you can do about outdoor air pollution, you can significantly improve indoor air quality with regular HVAC cleaning, especially air conditioner cleaning before you start up your system in spring.

Here are four reasons why you should take advantage of HVAC cleaning services in NYC.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

How Reputable HVAC Contractors Provide Proof of Service

reputable hvac contractors

Managing everything on your to-do list is hard enough without worrying about if your HVAC contractor is doing the work they promised. That’s why it’s a huge help when you can find a service provider that can provide you with a tangible proof of the work they do. It’s absolutely essential to obtain that concrete proof of service if you’re a facilities manager engaged in a balancing act between multiple locations. The fact is, you don’t have time to personally oversee every HVAC maintenance and repair visit. So without that proof, how can you be sure exactly what was done?

Reputable HVAC contractors will supply you with evidence of the work performed. You should not settle for a contractor not willing or able to back up a job with proof of service. Let’s take a look at some service traits that you should look for when you are trying to find a contractor you can trust.

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Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Service Contracts for HVAC: Red Flags & Terms to Watch For

service contracts for hvac

 

Do you tend to feel uneasy about signing a contract? That’s natural when you’re making a commitment to spend money. It can be a bigger source of stress when you don’t understand exactly what you’re getting for your money. That’s often the case when homeowners and business owners purchase an HVAC service contract.

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Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Top 10 Causes of HVAC Airflow Problems

HVAC airflow

Airflow issues are among the most common HVAC problems. If you suspect you have HVAC airflow problems, you’re probably experiencing one or more of the following symptoms:

  • Hot and cold spots throughout your space. This is often one of the first signs of HVAC airflow issues.
  • Pressure imbalance. Do you have doors slamming by themselves, strange whistling noises and drafty areas? These are symptoms of air pressure problems caused by poor airflow from HVAC systems.
  • No air coming out, weak air or low airflow from vents in your house or commercial space.The problem could be throughout the space, or you could have one AC vent not blowing air in one room. This is when you begin to realize something is wrong.
  • Your AC system blows warm air. Now you KNOW something is wrong!

If you ignore the problem for too long, the strain on your system can lead to compressor failure. The compressor is like the heart of your air conditioner, and when it goes, there’s a good chance you’ll need a new unit.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

HVAC Questions to Ask a Service Provider (and Answers You Should Hear)

hvac questions

Do you trust your contractor to honestly answer your HVAC questions?

When you’re considering hiring a new HVAC service provider to install a new unit, do preventative maintenance, or fix broken equipment, we know you have questions. Over the years, we have figured out the HVAC questions people are thinking but feel uncomfortable asking. That may be because you don’t think you’ll get an truthful answer from a provider who just wants to sell you services.

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Commercial HVAC, Residential HVAC

Furnace Blowing Cold Air? 13 Common Causes.

furnace blowing cold

Here in the New York City area, we’re all pretty tired of the cold weather by now. No matter how you travel to work, whether it’s by bus, car or train, your commute probably ends with a cold walk in the icy wind. When you get to your destination, you expect to walk into a toasty warm space. The last thing you want to find is that the furnace is not heating. Even worse, the furnace is blowing cold air!

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Commercial HVAC, Residential HVAC

Heat Pump Troubleshooting: 3 Common Problems and Solutions

heat pump troubleshooting

Heat Pump Troubleshooting Can Be Tricky

If your space has a heat pump system that provides both heating and cooling, it may seem like there are twice as many possible causes when something goes wrong. A heat pump system does operate somewhat differently than a traditional air-cooled air conditioner. So how do you begin heat pump troubleshooting? And are there heat pump repair issues you can fix yourself?

In some cases, there are issues you can prevent and problems you can solve on your own when you are aware of the heat pump troubleshooting steps. Here is a list of the most common problems we see with heat pumps, possible causes, and what to do next.

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Commercial Air Conditioning, Commercial HVAC

How Will the R22 Refrigerant Phase Out Impact Your Commercial AC?

r-22 refrigerant phase out | freon phase out

The U.S. Department of Energy (DOE) and Environmental Protection Agency (EPA) have mandated phasing out refrigerants that have been commonly used for air conditioning and commercial refrigeration equipment for many years. R22 (also known as Freon), the standard HVAC refrigerant for decades, will become illegal to manufacture or import to the US at the end of 2019. In the meantime, supply is dwindling & prices are rising dramatically. How will the R22 refrigerant phase out impact your air conditioning or refrigeration equipment and the cost to maintain it?

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Commercial HVAC, Residential HVAC

Top 10 Causes of Furnace Electrical Problems

electric furnace problems

Furnace fuse keeps blowing? This guide to electric furnace troubleshooting explains the common causes and fixes.

If you have been experiencing electric furnace problems (specifically the furnace fuse blows when the heat turns on) throughout the holiday season, you might have assumed the problem is those cheap holiday string lights. But when it happens again (even after Santa has left the building along with the spike in your electric bill), you’re probably wondering what to do now.

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Commercial HVAC, Preventive Maintenance Agreements

How to Eliminate Bad Locker Room Smell Before You Lose Customers

locker room smell

The new year’s here and that means many more people using the gym! Managers of fitness facilities know to expect record crowds at the beginning of the year. With so many new and returning customers looking to fulfill their resolutions, make sure your gym is the place everyone wants to keep coming back to. One of quickest ways to ruin a first impression is having a bad locker room smell.

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Commercial HVAC, Residential HVAC

Heat Pump Maintenance: FAQ and Checklist

heat pump maintenance

As we’ve talked about in our blogs all this month, heat pump technology has evolved to the point where heat pumps are growing in popularity in colder climates, like here in the northeast. You might even be considering a heat pump yourself, to:

  • Supplement another system, such radiant floor heating
  • Replace your existing heating and cooling systems with one unified solution
  • Increase your energy efficiency and reduce your carbon footprint
  • Lower your ongoing energy costs — plus, take advantage of the heat pump tax credit.

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Commercial HVAC, Residential HVAC

Split System Heat Pump Use in a Cold Climate

split system heat pump

If you’re in a colder climate and researching HVAC replacement systems, you may have learned about the split system heat pump for the first time.

In milder climates, heat pumps are a very common go-to HVAC solution because they provide both heating and cooling. And, heat pumps cost quite a bit less to operate than a split system air conditioner plus a separate heating system (such as a gas or oil furnace).

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Commercial HVAC, Residential HVAC

Heat Pump vs Air Conditioner: What’s the Difference & How to Choose

heat pump vs air conditioner

A heat pump is basically an air conditioner that can also work in reverse to provide heat.

If you need to replace your air conditioning system or your entire HVAC, should you consider getting a heat pump for AC? A heat pump can replace your air conditioner, and possibly your heating system as well. But it is important to make sure it’s the right choice for your needs.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations

R22 Phased Out: The Timeline & Facts You Need to Know

r22 phased out

If you are a facilities manager who has responsibility for older air conditioning systems, chances are you are alarmed by the news that R22 is being phased out. Does this mean you’ll need to replace a lot of expensive equipment all at once? You’re probably also wondering about the R22 phase out schedule and how quickly you need to act.

In this article we’ll discuss the timeline for R22 being phased out to help you understand the urgency of the situation. Then we’ll discuss the options for facilities with R22 air conditioning equipment and some tips for making the best decision for your company.

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

Your R22 Air Conditioner: Repair or Replace Guidelines

r22 air conditioner

This is an update to one of our most popular and helpful blog posts. We’ve added advice for those of you who have an older R22 AC unit that uses the Freon refrigerant which is being phased out. Here’s the original: Repair or Replace An Air Conditioner: The Right Way to Decide.

If you’ve got an aging air conditioner, you may be breathing a sigh of relief when Labor Day rolls around. You made it through another summer with the old unit! But don’t talk too soon, fall can still get steamy in NYC and if your unit is not performing as it should be, you could still experience a breakdown during a brutal week of Indian summer weather. Then you’ll need to decide whether to repair or replace it.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations, Residential HVAC, Residential Installations

When Does R22 Become Unavailable? Help For AC Equipment Owners

when does r22 become illegalHave you been limping along with your older R22 air conditioner? Hoping to avoid replacing it during the high season? Especially if you know your unit has a refrigerant leak, you may be trying to decide how long you can get by before you’ll have to invest in a new system. An important factor in making that decision is answering the question: when is R22 no longer available?

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

New York City: Hurricane Preparedness for Highrises

New York City hurricane preparedness

Here in New York City, those of us who lived through Superstorm Sandy tend to be more than a bit nervous about hurricanes. You don’t quite understand the magnitude of what can happen until you experience a storm like that, and have to deal with the aftermath. Since hurricane season is coming around again, we want to address a topic that’s a big concern here in Manhattan: hurricane preparedness for high rise buildings.

 

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Commercial Air Conditioning, Commercial HVAC

NYC Cooling Tower Cleaning Regulations: What If You Don’t Comply?

cooling tower cleaning

Ever since the deadly outbreak of Legionnaires’ disease in New York City in 2015, there has been increased awareness of the health risks to millions of city residents and workers. And yet, recent data shows many building owners and managers are not complying with cooling tower cleaning and other safety measures now required by law.

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Commercial HVAC, Residential HVAC

Indoor Pool Humidity Problems: Beyond the Scope of Regular Pool Maintenance

indoor pool humidity problems

When it’s summer in the city, an indoor pool might just be the ultimate luxury. Rain or shine, it’s a great place for beating the heat or getting some exercise. But along with the pleasure and convenience comes a unique maintenance issue that outdoor pool owners, managers, and service technicians don’t have to deal with: indoor pool humidity problems.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Why Is Your HVAC Not Cooling Your Retail Store?

hvac not cooling

When it’s the dog days of summer and you realize your HVAC is not cooling your store, it’s kind of an emergency! Every minute you go without effective air conditioning is like money draining out of your bank account. Or, more accurately, money never making it into your bank account because your customers are shopping elsewhere.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations

What is an RTU HVAC System?

RTU HVAC

Considering an RTU HVAC for your business?

If you’re adding or replacing heating and air conditioning equipment in a commercial space, your contractor may recommend an RTU HVAC unit.

What exactly is an RTU? It stands for “roof top unit.” So now you can guess that this type of HVAC equipment lives on the roof. It’s a self-contained unit that provides both heat and air conditioning for certain types of spaces.

Keep reading to learn more about the RTU HVAC system, and find out if it may be a good choice for your commercial space.

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

Central Air Repair in NYC: 10 Reasons to Choose Arista

central air repair

Usually our blog articles focus on our readers, their HVAC problems and concerns, and our best tips and advice for solving those problems. We’re not trying to sell you something: we understand that some of our readers just want information but don’t necessarily need our services at the moment. We’re happy to be your go-to source of reliable and trustworthy information about central air repair, maintenance and installation.

That being said, we do hope you’ll reach out to us if you’re in the NYC metro area and you find yourself in need of central air conditioner repair service, preventative maintenance, or installation.

Here’s why you’ll be glad you did.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Managing HVAC Maintenance Costs: A Guide for Facilities Managers

hvac maintenance costs

Are HVAC maintenance costs breaking your facilities budget?

For commercial facilities, your operations and maintenance budget must accommodate both planned and unplanned expenses. When it comes to your HVAC systems, does it seem like the unplanned expenses are getting out of control? That can include emergency repairs and having to replace failed equipment that you thought would last longer.

The good news is, there is a simple and effective way to control those unexpected HVAC maintenance costs: with proactive planning and regular preventative maintenance.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Commercial HVAC Service Contracts: 10 Reasons They Work for Retail

commercial hvac service contracts

Your customers are the lifeblood of your business. You cannot underestimate the importance of giving them a comfortable shopping experience. How do you provide them with an appealing buying atmosphere?

One way to keep your customers coming back is to make sure your shop’s temperature and ventilation are right all year round. There is no better way to keep your HVAC system working well than to learn about commercial HVAC service contracts and invest in one that is right for your business.

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Commercial Air Conditioning, Commercial HVAC

Healthcare HVAC: Quality Maintenance Reduces Risks

healthcare hvac

For healthcare facility owners and managers, the tragic events in Florida following Hurricane Irma served as a shocking reminder: healthcare HVAC is a critical component to the health and welfare of your patients.

Let’s take a look at the symptoms of a poorly functioning healthcare HVAC system. Then we’ll discuss what you can do to prevent and fix healthcare HVAC systems at hospitals, nursing homes, clinics, physical therapy and wellness centers.

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Commercial HVAC

10 Ways to Improve Air Flow in Your Stuffy Office

improve air flow

Improve Air Flow to Improve Comfort

Do you sometimes look for an excuse to escape from your office just because you feel like you can’t breathe in there? You may have noticed other employees doing the same thing: going outside for a cigarette even if they don’t smoke, volunteering to make a Starbucks run, taking long lunches and skipping out early.

It doesn’t take long for the stuffy air in your office to sabotage your business by seriously reducing productivity.

That oppressive feeling often results from air flow problems with your air conditioning system. Read on for some simple tips that will improve air flow and the comfort of your space, and get people back to business.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations, Preventive Maintenance Agreements, Residential HVAC, Residential Installations

Top 11 Ways to Get Better HVAC Energy Efficiency

hvac energy efficiency

There’s a saying about saving power: the cheapest kilowatt-hour is the one you don’t use. HVAC energy efficiency starts with a mindset of using less and getting the most out of what you have. Since HVAC systems represent a significant portion of typical energy costs (experts say as much as 50 to 60 percent), these measures can make a big difference.

Today we’re sharing with you the top 11 ways to increase your HVAC energy efficiency.

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Commercial HVAC, Residential HVAC

HVAC Cleaning Company: How to Choose a Duct Cleaning Service

hvac cleaning company

Have you read stories linking poor air quality to health issues? If so, you may wonder if you should hire an HVAC cleaning company to clean your air ducts. There are lots of companies offering duct cleaning bargains. But how do you choose a reputable HVAC cleaning company over one that makes promises they will not keep?

Avoid getting ripped off by following these guidelines.

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

6 HVAC Problems Caused By Duct Issues

HVAC problems

Is your living or work space not as cool as you would like it? Are you noticing your indoor air is not fresh and maybe even musty? Have you heard any banging and whistling noises?

If you answered yes to any of these questions, your ducts might be the cause of these HVAC problems. Let’s take a look at some common HVAC problems associated with duct deficiencies.

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Commercial HVAC, Residential HVAC

How Furnace Duct Cleaning Makes Your AC Work Better

furnace duct cleaning

Your furnace gets to snooze over the summer and your AC settles down for a long winter’s nap, but your ducts never get any rest. In many HVAC systems, ducts do double-duty. They deliver heat from your furnace in the winter and cool air from your AC in the warm months.

Winter is over and hot weather is coming soon. That’s why spring is the best time to do furnace duct cleaning. By calling in a professional for furnace air duct cleaning now, you get better comfort from your AC when those scorching days happen.

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Commercial Air Conditioning, Commercial HVAC

HVAC Security: Is Your System Safe From Hackers?

hvac security

Why facilities staff should worry about HVAC security

If you’re in charge of facilities, you’re used to thinking about the physical security of your workplace. But if you’re not an IT guy, you probably never thought it was your job to worry about the security of your data. However, if you’re using an automated building management system that interacts with your HVAC system, or remotely monitoring your comfort conditions, you do have to worry about HVAC security.

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Commercial HVAC, Commercial Installations

Low Cost Ways to Save Energy in Commercial Facilities

ways to save energy

You may have heard that energy experts attribute 50 to 60-percent of energy costs to your HVAC system’s operation. Like most facilities managers, you’d like to save on your energy bill without spending a bundle on equipment upgrades. The good news is: there are lots of simple, inexpensive ways to save energy. Let’s look at ways to save energy by reducing energy consumption.

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Commercial Air Conditioning, Commercial HVAC

Retail Energy Management: 22 Tips to Reduce Expenses

retail energy management

There are plenty of expensive retail energy management systems on the market today. But when you’re facing today’s extremely competitive retail climate and tight profit margins, you’re probably reluctant to make a heavy investment. The good news is – you don’t have to spend a fortune on a retail energy management solution that will take years to pay for itself. Follow these retail energy management tips and start saving money right away.

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Commercial HVAC, Commercial Kitchen, Commercial Refrigeration

Low-Cost & No-Cost Energy Saving Tips for Restaurants

Energy saving tips for restaurants

If you’re interested in reducing energy usage and costs, you’ve come to the right place. There are plenty of energy saving tips for restaurants that lower energy consumption and your bills. Here’s the good news: not all energy saving tips for restaurants require a huge capital outlay.

First, let’s take a closer look at the root of the problem.

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Commercial Air Conditioning, Commercial HVAC

HVAC Troubleshooting: Negative & Positive Air Pressure Symptoms

negative air pressure

Negative air pressure and positive air pressure can cause all kinds of strange, unexplained symptoms in your store, restaurant, or office, like these:

  • Doors opening magically all by themselves
  • Doors suddenly slamming shut when no one is nearby
  • Doors that are not heavy but you need to be the incredible hulk to open them
  • Whistling and odd noises
  • Random drafts of air
  • Unusually hot or cold rooms

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Troubleshooting HVAC in NYC Buildings: 9 Tips to Save You Money

troubleshooting hvac

This is an update to one of our most popular and helpful blog posts. Here’s the original: 5 HVAC Maintenance Troubleshooting Tips That Could Save You Money

As a manager of commercial or residential buildings in NYC, you probably are all too familiar with the stress and aggravation that follows a major HVAC system breakdown. Tenants do not usually take in stride equipment failures that result in an uncomfortable living or working environment.

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Commercial Air Conditioning, Commercial HVAC, Company News, Residential HVAC

New Technology Drives Faster HVAC Repairs in NYC

hvac repairs

Arista Boosts Consumer Confidence in HVAC Repairs & Service with New Wearable Technology

LONG ISLAND CITY, New York – Jan. 16, 2018 ¬¬– Leading NYC HVAC provider Arista Air Conditioning Corporation announced today an exciting new partnership with XOi Technologies that adds an unprecedented level of transparency about HVAC repairs and service to the business/client relationship through the use of cutting-edge technology.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Choosing An HVAC Contractor: Don’t Get Taken for a Ride

choosing an hvac contractor

This is an update to one of our most popular and helpful blog posts. Here’s the original: 4 Ways to Make Sure Your NYC HVAC Vendor Isn’t Taking You For a Ride

As a property owner or a facilities manager, you probably feel at the mercy of the different contractors you call in to maintain your building or make repairs. One of the most important parts of facility management is making sure your building maintains a comfortable temperature and good air quality, and you’re aware that choosing an HVAC contractor is something you shouldn’t take lightly.

So, let’s take a look at how to choose an HVAC contractor.

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

How The Best HVAC Companies Use Technology for a Better Service Experience

best hvac companies

Do you ever feel like you’re getting short-changed by your HVAC company? If you have been dissatisfied with your HVAC vendor and suspect more attentive and knowledgeable service is available, your suspicions are correct. While there are many reputable HVAC contractors out there, only the best HVAC companies invest in leading-edge technology to enhance their already outstanding service.

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Commercial Air Conditioning, Commercial HVAC

Looking to Reduce Energy Costs? Get an HVAC Economizer

hvac economizer

What exactly is an HVAC economizer? Any derivative of the word “economy” is appealing to us consumers because it indicates that we stand to save something whether it is from an operational or financial standpoint. So as you probably guessed, an HVAC economizer will save your business money on utility bills. Let’s take a look at how an HVAC economizer is a savings tool well-worth your initial investment.

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Commercial Air Conditioning, Commercial HVAC

The Secret to Getting Your Commercial HVAC Upgrades Approved

hvac upgrades

As a facilities manager, you know proper facility management is sometimes a thankless job. That fact is never more apparent than when you’re trying to get HVAC upgrades approved.

A case in point: you devote significant attention to ensuring the building you manage is cool and comfortable in the summer and pleasantly warm in the winter. The trouble is, accolades seldom go out when the indoor climate is pleasant. Yet you’d hear about it quickly if your building was inundated with excessive heat and humidity because your HVAC system went on the blink.Read more 

Commercial HVAC, Residential HVAC

Is a Radiant Floor Heating System Right for Your Space?

radiant floor heating system

You probably have heard of radiant heating, but if you’re like a lot of people it remains a mysterious heating concept. Truth be told, forms of radiant heat graced ancient Rome before Julius Caesar ran his empire. Though a radiant floor heating system may have originated with Greek and Roman hypocausts, which circulated hot air under flooring, progressive innovations still render it as a cutting-edge method of heating your home or business.Read more 

Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

What are you really getting with your HVAC maintenance program?

HVAC maintenance program

It’s undeniable that unpleasant events can serve as a learning experience. And if you ever had your HVAC system break down in the dog days of summer, you were probably kicking yourself for neglecting to sign up for an HVAC maintenance program. Now that you have survived that uncomfortable situation and have purchased an HVAC maintenance plan, do you really know what services are covered under your HVAC preventative maintenance program?Read more 

Commercial HVAC, Residential HVAC

Video technology holds HVAC vendors accountable

hvac vendors

As a homeowner, you’ve probably had at least one experience with a repair technician, remodeling contractor or mechanic that left a sour taste in your mouth. After the job’s completion, you wondered if you got what you paid for or overpaid for the services rendered. When an emergency forces you to call in a random fix-it person, feelings of helplessness are amplified.Read more 

Commercial HVAC

Crowd-Sourcing Office Temperature Control With Apps

office temperature

Office temperature might be the most fiercely debated issue in many work settings. People tend to get fired up about office temperature problems because they spend so many hours at work, under a great deal of pressure to get things done, and being uncomfortable is a major hindrance.

Let’s take a look at the link between office temperature and productivity, some new technology solutions that give employees more control, and some not-so-new solutions that are often neglected in the effort to achieve the perfect office temperature.Read more 

Commercial HVAC, Residential HVAC

What Does an HVAC Air Purifier Do? The Facts for Buyers

hvac air purifier

Most of us consider good health a top priority. The throngs of people working out in fitness centers and running and riding bikes on every available pathway in NYC and the burbs are a testament to the value placed on a healthy lifestyle.

Though we wouldn’t dream of conducting our cardio routine in a parking garage or an outdoor location where the air pollution is palpable, most of us don’t really think about indoor air quality. This benign neglect could put our health at risk if we put stock in the federal Environmental Protection Agency’s finding that the air inside can be at minimum 2 to 5 times more polluted than outside.Read more 

Commercial HVAC, Residential HVAC

The Inside Scoop on the Central Air Humidifier

central air humidifier

Once the dog days of summer are over and fall puts a chill in the air, many reluctantly reach for the thermostat and turn on the heat. Now that your concerns about high humidity likely evaporated after Labor Day, your thoughts may have shifted to another problem: dry air. Don’t be discouraged over this atmospheric annoyance. The installation of a central air humidifier is the solution.Read more 

Commercial Air Conditioning, Commercial HVAC, Commercial Installations

Essential Equipment for Commercial Kitchens: HVAC Make Up Unit

restaurant make up air unit

Have you ever noticed an oily odor from your frying pans and other smells from the cooking process lingering long after the chefs retire their aprons for the night? Does it seem like it takes too long for smoke from the grill, the stove and steamy pots and skillets to dissipate?

These problems are likely the result of your exhaust fans sucking the air from your kitchen space, but not enough air replacing the exhausted air. By outfitting your kitchen with a restaurant make up air unit, you can avoid these suffocating problems.Read more 

Commercial Air Conditioning, Commercial HVAC

HVAC Equipment & Safety Risk: Counterfeit Refrigerant

counterfeit refrigerant

If your business has older HVAC equipment that’s been repaired recently, hopefully you used a trusted HVAC supplier. Many types of air conditioning repairs require adding refrigerant to the system. If your repair company bought refrigerant from the wrong source, you might have counterfeit refrigerant in your system that can be dangerous for occupants of your space.

There have been reports of fires and explosions caused by counterfeit refrigerant. Find out how to keep your business safe and your air conditioning system damage-free.

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Commercial Air Conditioning, Commercial HVAC, Residential HVAC

Don’t Ignore These 5 Signs of an AC Refrigerant Leak

ac refrigerant leak

Even though we may enjoy warm late summer days, most of us don’t want that heat creeping into our air conditioned living or work space. Are you are concerned because your place is not cooling off like it should? Perhaps you’ve noticed warm air or lower than normal airflow coming out of your system’s registers or you’ve heard a hissing sound. Maybe you’ve observed water on the floor by your HVAC unit or seen ice forming on your evaporator coils. These are all telltale signs of an AC refrigerant leak.

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Commercial Air Conditioning, Commercial HVAC, Commercial Installations, Residential HVAC, Residential Installations

How Long Should an Air Conditioner Last?

how long should an air conditioner last

With the hottest temperatures of the year staring us down, the last thing we need is a meltdown over an air conditioner breakdown. Home and business owners and facility and property managers across the NYC metropolitan area are keeping their fingers crossed that mature air conditioning systems make it through the summer. This tenuous situation can’t help beg the question, “How long should an air conditioner last?”

HVAC experts say an air conditioner should last about 15 to 20 years under normal conditions. However, many factors can reduce that life, including poor installation, operating conditions, system sizing, and neglected maintenance.

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Commercial Air Conditioning, Commercial HVAC

Office Temperature and Productivity in the Workplace

temperature and productivity in the workplace

In today’s uber-competitive business climate, companies need employees to be as productive as possible to achieve their goals. That’s why temperature and office productivity is an issue that’s getting more attention as the need for improved worker output increases.

Like many, you are probably trying to find the barriers to productivity, and you may have come across the findings from IFMA about the top complaints from office workers about issues that impact their ability to get work done. Being too hot or too cold rank as the top 2 problems. If you work in an office (especially if you are in charge of facilities), this is probably not news to you! However, you may be wondering, what exactly is the relationship between temperature and productivity in the workplace? And what is the ideal temperature for an office?

Read on to get the answers and insights about how you can improve the temperature and productivity in your workplace.

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Commercial Air Conditioning, Commercial HVAC

How To Save Energy in Commercial Buildings

how to save energy in buildings

As a business owner or someone who manages a building or office, you know all too well how energy consumption costs reduce your bottom line. The U.S. Environmental Protection Agency (EPA) estimates that there is roughly a 33-percent waste of energy usage in the average building. Let’s begin to look at how to save energy in buildings and how to reduce energy consumption in buildings.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

HVAC Service Agreement: 7 Ways to Get a Great Service Relationship

HVAC service agreement

 

This is an update to one of our most popular and helpful blog posts. Here’s the original: 6 Ways to Build a Great HVAC Service Relationship From the Start

The consequences of a poor HVAC service agreement

Since you’re reading this, chances are you’ve had a bad experience with an HVAC service provider. You may have learned that getting an HVAC service agreement with the wrong service provider can have costly consequences for your business. For starters, when important steps are skipped or executed poorly, you can experience major breakdowns that could have been prevented. And long downtimes before your system is repaired.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

How Much Does HVAC Maintenance Cost?

When you’re trying to run a business, you don’t have much time to think about things like HVAC maintenance. When you’re that busy, you may tend to lose track of tasks that seem less than critical in the moment. However, “out of sight and out of mind” is a philosophy that can come back to haunt you when it comes to your HVAC equipment. If you’ve ever had to replace a heating and/or air conditioning system due to problems that could have been prevented with regular maintenance, you may begin to think differently and begin researching HVAC maintenance plans. Your first question is probably, “how much does HVAC maintenance cost?”

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Commercial Air Conditioning, Commercial HVAC

7 Advantages of a VRF System for Offices

advantages of VRF system, benefits of VRF system

Your air conditioning system is on the fritz and you’re thinking maybe it’s time for a replacement rather than another costly repair. Or maybe you’re concerned that the system in the office building you manage is not on top of its game or is approaching the end of its useful life. One option you might want to consider for your business is a VRF (Variable Refrigerant Flow) system.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Why Clean AC Coils? The Definitive Answer

If you’ve got air conditioning equipment that you rely on, chances are you probably understand the importance of regular maintenance. But the trouble is, not all preventative maintenance agreements include coil cleaning. If your service vendor has been recommending this procedure, you may be wondering why you need to clean AC coils.

Here’s a quick explanation followed by more information for those of you who want the details.

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Commercial Air Conditioning, Commercial HVAC

Sizing HVAC Systems: Why Bigger Is Not Always Better

This is an update to one of our most popular and helpful blog posts. Here’s the original: New York HVAC Systems: 8 Reasons Bigger Is Not Always Better

hvac sizing

One of the worst mistakes you can make when purchasing new HVAC equipment is choosing a unit that’s the wrong size for the space. Especially if the old unit was not providing adequate heating or air cooling, you may be tempted to go with a more powerful unit thinking it will provide more comfortable conditions.

It won’t. When it comes to sizing HVAC systems, especially air conditioners, bigger is not necessarily better. What you want is a unit with exactly the right capacity and system design to meet the needs of the space.

8 reasons to avoid over-sizing HVAC systems

Here are 8 reasons why over-sizing HVAC systems is the wrong choice for your heating and air conditioning needs:

1. The unit cycles on and off frequently.

This is called short cycling, and it’s a common symptom of an oversized furnace or air conditioner. It means your system is working much harder, using more fuel, and providing less comfortable conditions. Properly sizing HVAC systems solves this problem.

2. More breakdowns.

With the wrong HVAC sizing, your unit turns on and off so many times throughout the day that it creates a lot of wear and tear on the equipment’s parts. Any good NYC HVAC service company will tell you that as a result, you’ll have parts failing sooner than expected and increased commercial air conditioning repair or furnace repair bills. Not to mention the inconvenience and possible business interruption due to a broken heating or air conditioning system.

3. Reduced equipment life span.

All that cycling is hard on your HVAC system. If you’ve purchased a unit with an expected life span of 15 to 20 years, that unit may fail in as little as 10 years. That’s an important reason why correctly sizing HVAC systems is critical.

4. Higher utility bills.

Incorrectly sizing HVAC systems wastes energy since the equipment uses the most energy when it starts up. Because it’s starting up more times throughout the day, and has a higher capacity to begin with, you will see a spike in your energy usage.

5. Inconsistent temperatures.

The short cycling creates drafty, inconsistent heating and cooling, and you could also experience hot and cold zones throughout your space.

6. Humidity problems and poor indoor air quality.

Here’s another reason correctly sizing HVAC systems is essential. Air conditioners that are oversized don’t run long enough to remove the moisture from the air. This results in too much humidity, which can cause a host of problems ranging from furniture and computer damage to the growth and spread of bacteria, viruses and dangerous mold.

7. Noisy conditions.

That powerful unit cycling on and off all day at full blast makes a lot of noise that can interrupt your business. If you’re running a restaurant, retail location or health facility, it can even drive away customers.

8. Higher cost to purchase, operate and maintain.

Why would you pay more for something that’s going to cost you more to use and provide less comfortable conditions? This is a case where you don’t necessarily get what you pay for. Shelling out more for a higher capacity unit doesn’t get you more comfort. Properly sizing your HVAC systems gives you exactly what you need.

Sometimes less is more when it comes to sizing HVAC systems

In some cases, you may actually need a unit with a smaller capacity than you had previously. That’s because many buildings in NYC have HVAC equipment that was installed by a builder without adequate HVAC expertise. Sometimes builders make the same mistake as home and business owners, and choose a larger unit than is required. Also, when buildings are renovated there are often design and energy efficiency improvements made that decrease the capacity required for heating and cooling.

How the pros determine the correct HVAC sizing for your needs

It takes experience and the right tools to accurately determine the correct capacity for your space. To calculate the correct sizing for HVAC systems, certified commercial HVAC companies will perform a Manual J load analysis.

This service takes many factors into account, including the square footage of your space, design elements, energy-efficiency features, building occupancy patterns and how the space is used. Most quality HVAC service providers use a software tool to do this calculation.

Don’t make the rookie mistake of buying heating or cooling equipment with a higher capacity than you need. If you’re being advised to do so by an installer, get a second opinion before you waste your money.

Are you getting bad advice about HVAC sizing?

If you’re doubtful about the advice you’re getting from your current HVAC service provider, you may be thinking about switching but worried about terminating the relationship. There’s no good reason to stay with a provider that’s no longer serving your needs correctly. To learn more about how to make a smooth transition, take a look at our helpful guide to Contract Confidence: Transitioning to a New HVAC Service Provider.
Get Your Free Guide to Vetting HVAC Service Providers

Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Why is my AC blowing warm air?

ac blowing warm air

It’s incredibly frustrating when you just can’t get cool on a hot day, even though your air conditioning sounds like it’s working (it’s blowing). Is it you or is it really hot in here? You check the thermostat, and in fact the temperature is soaring well above the set temp. When you place your hand over one of the AC registers, you find your AC blowing warm air.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Why is my air conditioner freezing?

air conditioner freezing up | ac unit freezing up

You may expect your air conditioner to be cold, but if it’s covered in frost or ice, that’s not a good sign. When your air conditioner is freezing up, it can’t properly cool your space. And worse, if you don’t do something about it quickly, you can end up with water damage in your walls and ceilings as well as an expensive AC repair on your hands.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Why is my AC leaking water inside the house?

air conditioner leaking water inside

Finding water anywhere it doesn’t belong in your house is a major cause for concern. Not only are you worried about where the leak is coming from (and how much it will cost to fix it!) but you’re also concerned about damage to your home. When it’s your air conditioner leaking water inside, you need to act fast to prevent water damage as well as expensive repair bills.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements, Residential HVAC

Why is my air conditioner tripping the circuit breaker?

ac circuit breaker | ac circuit breaker keeps tripping

It’s the last thing you need on a hot summer day: your air conditioner keeps shutting off and the AC circuit breaker keeps tripping. You’re probably wondering what’s going on, and if there’s an easy solution. Do you need to call someone to fix the problem and if so, who should you call? The AC service company or an electrician?

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

9 Tips to Improve Warehouse Temperature Control & Save Money

warehouse temperature control | warehouse temperature

As the owner or operator of a warehouse, you are concerned about warehouse temperature issues and whether warehouse temperature control improvements are warranted. By looking at ways to enhance warehouse temperature control measures, you have taken your first step in providing consistent warehouse temperature comfort and maximizing your dollars spent on energy.

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All, Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Gym Ventilation: Poor Indoor Air Quality Drives Away Customers

gym ventilation | poor indoor air quality

Have you ever walked into a health club and almost made an abrupt about-face because of the nasty air? Your gym or health club does not need to smell like your high school gym did after a wrestling match or intense basketball game. With proper air conditioning and gym ventilation you can rid your space of unpleasant odors and provide your clients with the healthy environment they were looking for when they joined your club. Let’s take a look how you can retain your customers and attract new ones by maintaining good air quality.

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All, Commercial Air Conditioning, Commercial HVAC

Computer Room Air Conditioning: Is Your Equipment at Risk?

computer room air conditioning

It’s one thing when your air conditioner is not working properly at home, but it’s quite another thing when the air conditioning system is not performing at optimal levels at a business where computers are at the core of the operation. As a facility manager, you know a top-performing computer room air conditioning system is essential to commercial success. So let’s take a look at what can happen if the computer room air conditioning is not functioning at a high level.

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Commercial HVAC

NYC Cooling Tower Regulations: Are You In Compliance?

cooling tower regulations

Do you own a New York City/State building that has a cooling tower as part of your HVAC system? If so, you know about the new cooling tower regulations recently passed by the city and the state following last summer’s outbreak of Legionnaires’ Disease.

We have been hearing about quite a few companies that have been getting violation notices and receiving hefty fines as a result of the city’s efforts to enforce Local Law 77 – 2015. If you’re one of them, or worried that it might happen to you, here is some clarification and advice that can help you get in compliance.

Here are some answers from Gary Berkowitz, Arista’s Manager of Chemical Cleanings and an expert in cooling tower maintenance and the new cooling tower regulations.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

Tired of AC Ducts Ruining Your Decor? Get AC Without Ductwork

 

ac without ductwork | beautiful air conditioner

Maybe you’re looking to renovate your shop and have a particular style design in mind, but the unsightly HVAC ductwork is crimping your vision for your space. Or maybe you already have designed your boutique and have everything aligned with your distinctive taste, except for those ugly ducts. Believe it or not, you may be able to pluck those ducts from your space and have a beautiful air conditioner system. Imagine this – you can have an AC without ductwork.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

UPDATE: Cooling Tower Maintenance Checklist for NYC

NYC Cooling Tower

Following the Legionnaires’ disease outbreak in New York City in 2015, there has been a great deal of concern and confusion about what’s required for proper cooling tower maintenance. As a business owner, you want to keep your employees and customers safe from deadly bacteria. And if you’re in New York City and State, you must make sure you stay in compliance with NYC’s recent updates to regulations.

Here’s an updated cooling tower maintenance checklist aligned with the new regulations.

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