Commercial Air Conditioning Archives

NYC Metro Area’s HVACR Blog

Michael C. Rosone • June 23, 2022

If you are noticing signs that your air conditioning system might be having trouble, we understand why you’re trying to figure out what’s going on BEFORE it breaks down completely. Very smart of you! When you can replace failing parts proactively before they cause bigger problems, you can often prevent a more expensive repair, not to mention inconvenient downtime (which will likely happen on the hottest day of the year).

Your air conditioner fan (and there are actually at least two of them in most systems) is one part that can go bad and lead to a whole host of other problems.

Here’s a quick primer on air conditioner fans, and how the signs you’re seeing might point to replacing one of these fans to prevent a breakdown. Plus, we’ll share how you can prevent this type of problem from happening to you again.

Top 10 Restaurant Kitchen Design Ideas & Tips

Michael C. Rosone • February 10, 2022

Looking for restaurant kitchen design ideas? You’ve come to the right place.

Arista has done restaurant HVAC, refrigeration and kitchen equipment repair for many years (decades, really) so we’ve been involved in countless restaurant startups and renovations. In the process, we’ve learned quite a few useful tips. Here goes!

Fall HVAC Maintenance Checklist to Tackle Now

Michael C. Rosone • November 18, 2021

The weather has finally turned here in the New York City area. Ready to turn on the heat? Not so fast! Have you completed your fall HVAC maintenance yet? To keep the occupants of your space comfortable and your systems in great shape, now’s the time to tackle the HVAC maintenance checklist.

Read on to learn what needs to be done to your heating and cooling systems, as well as why it’s in your best interest not to skip the essential tasks on the HVAC maintenance checklist.

Learn more about the WHY behind fall HVAC maintenance in NYC by reading this: 4 Consequences of Fall Furnace Maintenance Neglect.

Use these checklists to start a conversation with a certified provider of HVAC maintenance in NYC or in your area about what’s included in their service agreement, as well as what HVAC maintenance checklist tasks are needed for your equipment.

Your Office AC: 3 Reasons You Shouldn’t Wait to Upgrade

Michael C. Rosone • September 30, 2021

Business owners have so much to worry about these days. Chances are, replacing your office AC is probably the last thing on your mind. However, if you experienced problems with your office air conditioner all summer, you’d be very smart to think about upgrading it now instead of waiting until spring.

While it’s tempting to wait for spring to deal with your office AC problems, the fact is that autumn and winter can actually be the best times to buy a new office air conditioner. Read on to learn why, as well as important information you need to make a good decision and get the best possible pricing.

Get to the Bottom of Air Conditioning Noise

Michael C. Rosone • September 23, 2021

When air conditioners get loud, or start making strange sounds, it gets annoying in a hurry. Not only is the air conditioning noise intrusive, but it also might signal an impending breakdown and the need for an expensive repair.

So how do you know if it’s a quick fix, something a service tech needs to take care of, or something you could just drown out by donning headphones and blasting your tunes?

Take a look at the types of air conditioning noise you’re likely to hear, and what it means about your HVAC system.

Office Like a Meat Locker? 7 Tips to Improve Your Cold Office

Michael C. Rosone • September 2, 2021

It’s still summer for goodness sake! Why is everybody in your office dressed like it’s January? If everybody’s annoyed about your cold office, chances are you’re hearing a lot of under-the-breath grumbling and comments about working in a meat locker.

You should know that putting up with a little grumbling is the least of your problems. When your employees are uncomfortable, it costs you in all kinds of ways.

We’ll tell you how to fix the problem once and for all.

Top 5 Causes of Frozen AC Coils

Michael C. Rosone • August 5, 2021

Unlike other HVAC malfunctions, frozen AC coils can be caused by failures in almost any part of the system. If you see frost or a layer of ice on your indoor unit, that’s obviously a problem… but it’s not so easy to diagnose the reason.

In this article, we’ll explain the possible causes of frozen air conditioner coils, and what to do next if it’s happened to you.

AC Troubleshooting: Refrigerant Leak

Michael C. Rosone • July 22, 2021

If you’ve got an older air conditioning system (and you’re reading this article!) chances are you’re familiar with what happens when you’ve got a refrigerant leak.

You begin to notice that your AC is not cooling very well, even though the fans are blowing and the air flow seems fine. Over time, days or even weeks, the problem gradually gets worse, even though the system is running more than usual. Finally, you put your hand up to the register and you feel warm air blowing out. That’s a classic sign of a refrigerant leak. Not again!

Read on to learn about what causes a refrigerant leak to happen, how to get it fixed right, and options for making sure it doesn’t happen again.

What Is the Ideal Office Temperature?

Michael C. Rosone • July 15, 2021

In space, the “Goldilocks zone” is the area around a sun where the temperature is habitable to life. In the office, differing temperature preferences can feel as far apart as the sun and moon. Today we’re helping you bridge the gap by finding the ideal office temperature to satisfy all your employees. Don’t be deaf to your employees’ complaints, because a comfortable employee is a productive employee.

Here are some strategies you can use to make your office not too cold, not too hot, but just right.

AC Leaking Water? What to Do Next

Michael C. Rosone • June 17, 2021

When you find a puddle of water on the floor of your mechanical room, it’s a scary sight and a source of anxiety. Your AC is leaking water. Now what?

First of all, take a breath and relax. There are a number of possible causes for an AC leaking water, and many of them are not difficult or expensive to fix.

However, it’s important to act quickly, because your AC leaking water can cause expensive damage to your walls, ceilings, floors and furnishings. Also, an air conditioner water leak might be a problem that can lead to compressor failure. When that happens, you might find yourself having to replace your unit.

Why Do Retail Stores Need Commercial HVAC Preventive Maintenance?

Michael C. Rosone • April 15, 2021

Are you providing your visitors with an inviting climate that will entice them to stay and shop and return to your store often? A hot or stuffy store can chase your customers from your shop even before they make it to the register.

Proper store maintenance in retail is essential for success. Let’s take a look at why your business would benefit from commercial HVAC preventive maintenance.

Is a VRF HVAC System the Right Choice for Your Business?

Michael C. Rosone • March 25, 2021

Replacing your air conditioning? Consider a VRF HVAC system

If you’ve been living with uncomfortable temperatures, humidity issues and repeated breakdowns, you know you’re going to need to replace your air conditioning system before summer gets here. And if you’re smart (which of course you are as a business owner or manager!) then now is the right time to think about it.

That’s true for a couple of reasons:

Get ahead of high demand and possibly long wait times when the hot weather hits.
You can get a great deal. Many suppliers will have equipment on hand that didn’t sell over last summer that they’re happy to sell for a discounted price to make room for new models.
Experts recommend replacing your heating system at the same time as your air conditioning system. In many cases, both systems work together and if you replace one without replacing the other, your comfort may be compromised and it will cost you more in the long run. Now is an ideal time to replace both systems without disrupting your business.

7 Advantages of a VRF System for Offices

Michael Rosone • March 11, 2021

Do you need a new air conditioning system for your New York City office this year? Here’s an option you should consider: a VRF System has many advantages for commercial spaces.

HVAC System Design: 6 Strategies for Modern Office Spaces

Michael Rosone • January 21, 2021

hvac system design strategies for modern offices

Corporate office space has transformed in recent years. Traditionally, these spaces included a ring of private offices around the perimeter of the space, with cubical farms occupying the center. Today, more companies have an open office plan, which requires different considerations for HVAC system design.

Most of those perimeter offices are disappearing, as companies want space that takes advantage of natural light. And the cubicles are being replaced with workspaces designed for specific types of activity, such as pods for quiet concentration and team lounges for collaboration. How does all this change impact HVAC system design? Read on for some important strategies.

Commercial HVAC Service Contracts: 10 Reasons They Work for Retail

Michael Rosone • February 11, 2021

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.

How Does Workplace Ventilation Impact Employee Productivity?

Michael Rosone • January 14, 2021

Improving employee productivity is a key goal for just about every large corporation and many smaller ones as well. If you are in charge of facilities and looking for ways your workspaces can support that goal, it’s smart to increase your workplace ventilation to improve office air quality.

What Happens When You Don’t Change the AC Filter

Michael Rosone • January 7, 2021

dirty AC filter that needs to be changed

What would happen if you just stopped checking your email? What if – horror of all horrors- you never refilled the coffee machine?! It’s easy to imagine the resulting chaos from such a scenario. But there is another under-appreciated staple of the office routine: your AC air filter.

What would happen if you didn’t change your AC filter? It’s hard to believe such a small part could make a big difference in air quality and comfort, but it does. Think of cleaning the air (and the air conditioner) like cleaning the rest of your business space. It would get pretty bad if you neglected it for a month.

Consider all the dirt and grime you’d see on the floors, on counters and surfaces, and in bathrooms. That’s equivalent to what accumulates in your filter in a given month. What are the consequences of this uncleanliness? Let’s look at what happens after you don’t change your AC filter to find out.

Salons & Spas: Improve Indoor Air Quality to Keep Customers Safe

Michael C. Rosone • December 3, 2020

Salon owners and employees are accustomed to the chemical fumes associated with a salon: from hair dyes, nail polish, aerosol sprays and other products. But customers don’t want to be assaulted with those odors.

Now due to the pandemic, customers are paying more attention to indoor air quality and its impact on their health. After all, if the smell of hair spray is lingering, what are the chances that the air in your salon is harboring something more dangerous?

You don’t want to be that salon that puts its customers at risk. Luckily, there are HVAC solutions available today that can reduce odors, improve indoor air quality and help keep everyone safe and healthy.

Essential Equipment for Commercial Kitchens: HVAC Make Up Unit

Michael Rosone • December 17, 2020

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, Preventive Maintenance Agreements, Residential HVAC

HVAC System Cleaning: Banish These 5 Nasty Things From Your AC

Michael Rosone • November 5, 2020

Visible dirt on register prior to HVAC system cleaning

Your heating and air conditioning systems process the air you breathe every day. Over time, dirt, pollution, and illness-causing bacteria and virus particles can accumulate in filters, ducts, and other equipment components.

Since your HVAC system is hidden out of sight, it may get neglected when it comes to cleaning. However, it’s important to realize that the nasty things lurking in your HVAC system can contribute to health problems. That’s just one reason why HVAC system cleaning is so important.

Is Too Much Humidity Hurting Your Health?

Michael Rosone • May 7, 2020

Last Updated on

Last Updated on October 7, 2020

visible signs of too much humidity on an exterior door

You may have read recent research that suggests raising indoor humidity levels may help to deactivate coronavirus particles. During the winter months when our spaces are closed up and heated, humidity levels can drop to extremely low levels (as low as 20 percent).

Unfortunately, the COVID-19 virus has been shown to thrive and remain viable for longer periods in these low-humidity conditions. (Controlling humidity is just one way HVAC can help in the fight to prevent COVID. Get our guide to HVAC Strategies for COVID to learn more.)

However, too much indoor humidity can also cause health problems. For example, viruses are known to spread more easily in humidity levels higher than 60 percent. So what is considered high humidity and what are safe indoor humidity levels?

And most importantly, how do indoor humidity levels affect your body and your health?

What Is Ventilation: How Does It Impact Your HVAC Comfort?

Michael Rosone • May 14, 2020

Last Updated on

Last Updated on October 7, 2020

technician installing ventilation to improves comfort and air quality

We all know that heating and air conditioning systems are essential to the comfort of our homes and work spaces. Yet the “V” (for ventilation) in HVAC may be something of a mystery. What is ventilation and why do you need it?

UPDATE: Cooling Tower Maintenance Checklist for NYC

Michael Rosone • June 11, 2020

Last Updated on

Last Updated on October 7, 2020

cooling tower maintenance requirements and best practices for NYC

Since the Legionnaires’ disease outbreak in New York City a few years back, there has been a great deal of concern and confusion about what’s required for proper cooling tower maintenance.

With many NYC buildings preparing to reopen after being unoccupied for months due to the COVID-19 outbreak, there is concern about making sure cooling towers are restarted safely and properly maintained prior to building occupation.

In this article, we’ll share an updated cooling tower maintenance checklist aligned with the current regulations.

Why Get an HVAC Inspection Before AC Start Up?

Michael Rosone • October 8, 2020

HVAC inspection prevents unpleasant surprises

Even if your air conditioning system was fine when you last used it, unexpected problems can happen when you start up your system after it’s been idle for months. That’s why an HVAC inspection is a must.

Whether your system has been shut down for the winter, or because your business was closed due to the pandemic, it’s smart to get HVAC inspection before turning on your system again.

HVAC & Indoor Air Quality Solutions for Better Health

Michael Rosone • July 16, 2020

Last Updated on

Last Updated on October 6, 2020

Are there indoor air quality solutions that can promote improved health, fewer employee absences and reduced insurance costs? By looking more closely at your indoor air quality and HVAC systems, you can offer your customers and employees an improved environment that will reap benefits for your business.

HVAC Humidity Control: 5 Reasons Your AC Is Ineffective

Michael Rosone • August 6, 2020

Last Updated on

Last Updated on October 6, 2020

Isn’t air conditioning supposed to remove humidity? So why is yours not doing the job?

Controlling humidity indoors is now more important than ever due to COVID, because the virus thrives in both very high and very low humidity conditions. It’s just one more reason (beyond comfort) to keep humidity between about 40 and 60 percent for most spaces.

If you’re sweating your way through another muggy August, read on to learn more about HVAC humidity control and why your AC might not be up to the task.

Then we’ll tell you 4 ways you can get an older unit to remove more moisture so your space doesn’t feel like a tropical jungle.

Humidity Control In Your Restaurant Kitchen

Michael Rosone • August 20, 2020

Last Updated on

Last Updated on October 6, 2020

poor humidity control in restaurant kitchen

Poor humidity control is not just a comfort issue for restaurants

Too much humidity makes us unhappy for a whole host of reasons beyond comfort: sticking doors and musty smells to name a couple. If you’re running a restaurant, poor humidity control creates problems that can actually drive away customers and hurt your business.

Plus, if you’re concerned about the spread of COVID, humidity control should be part of your mitigation strategy.

HEPA AC Filter for COVID: Help or Hype?

Michael Rosone • August 27, 2020

Last Updated on

Last Updated on October 6, 2020

Your gym or health club should not smell like your high school gym did after a wrestling match. 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.

Especially now when people are worried about the spread of COVID, it’s imperative to provide good air quality so customers feel safe working out in your space.

Let’s take a look at how you can retain your customers and attract new ones by maintaining good air quality.

Air Conditioning Replacement: 6 Things to Consider

Michael Rosone • April 9, 2020

air conditioning replacement installation

Thinking about an air conditioning replacement this summer? Don’t make the mistake of automatically getting a newer version of the air conditioning system you have now. Especially for a commercial air conditioning system, it’s important to consider how your conditions and needs have changed. And other factors that can save you money and ensure long-term satisfaction with your new system.

How Much Does HVAC Maintenance Cost?

Michael Rosone • March 26, 2020

Last Updated on

Last Updated on April 4, 2020

woman contemplating HVAC maintenance cost

When you’re trying to run a business, HVAC maintenance is probably the last thing on your mind. 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.

How Long Should an Air Conditioner Last?

Michael Rosone • September 5, 2017

Last Updated on

Last Updated on January 17, 2020

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.

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

Michael Rosone • January 16, 2020

If you are a facilities manager who has responsibility for older air conditioning systems, chances are you are alarmed by the news that R22 has been phased out. Does this mean you’ll need to replace a lot of expensive equipment? 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 the R22 phase 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.

When Does R22 Become Unavailable? Help For AC Equipment Owners

Michael Rosone • January 17, 2020

Have 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?

The Secret to Getting Your Commercial HVAC Upgrades Approved

Michael Rosone • December 7, 2017

Last Updated on

Last Updated on January 15, 2020

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 Air Conditioning, Commercial Installations

Green HVAC Technology: 9 Reasons to Switch Now

Michael Rosone • October 18, 2018

Last Updated on

Last Updated on January 15, 2020

Air Conditioner Repair or Replace: 3 Things to Know Before Deciding

Michael Rosone • August 2, 2018

Last Updated on

Last Updated on January 15, 2020

When it’s only June and you’re already wondering if your aging air conditioner will make it through the summer, it’s not a good situation. Maybe you’ve been told it needs some repairs. That puts you in a tough position: do you spend the money on a commercial air conditioner repair to get through the summer? Or do you bite the bullet now and invest in a new system?

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

Michael Rosone • January 15, 2020

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. As of January 2020, R22 (also known as Freon), the standard HVAC refrigerant for decades, is illegal to manufacture or import to the US. As a result, supply is dwindling & prices have risen dramatically. How will the R22 refrigerant phase out impact your air conditioning or refrigeration equipment and the cost to maintain it?

HVAC Equipment & Safety Risk: Counterfeit Refrigerant

Michael Rosone • September 28, 2017

Last Updated on

Last Updated on January 15, 2020

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.

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

Michael Rosone • September 12, 2017

Last Updated on

Last Updated on January 15, 2020

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.

Wine Cellar Temperature & Humidity Control

Michael Rosone • December 19, 2019

Wine requires precise conditions to age nicely. If you invest money in your wine collection, invest in an environment that keeps it safe for years to come. Let’s look at some of the necessary components of storing and preserving wine, and how the right HVAC system can help you achieve those conditions.

Top 10 New HVAC Technology Options for AC Replacement

Michael Rosone • October 11, 2018

Last Updated on

Last Updated on November 6, 2019

Even though summer is pretty much behind us, many homeowners and businesses are replacing air conditioners before the next cooling season. Why?

The High Cost of Poor Workplace Temperature Control

Michael Rosone • November 7, 2019

According to IFMA research, an uncomfortable workplace temperature is the number one complaint of office workers about their workplace environment. Actually, it’s both number one and number two (people complain most about being too hot AND about being too cold).

This complaint is really not surprising when you consider that 40% of office buildings–especially here in New York City–have HVAC systems that are somewhere between 16 and 30 years old. During that time, building tenants have changed, usage of the space has changed, more employees are packed into the same amount of space, and there’s a lot more heat-generating technology in place. So many of these systems were never designed for the current conditions.

It’s important to realize that workplace temperature impacts more than your employees’ comfort. Here’s what you’re risking when you have HVAC equipment that’s failing to properly control the temperature in your workplace.

Poor Commercial HVAC Service? Tips for Making a Switch

Michael Rosone • October 3, 2019

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.

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

Michael Rosone • September 19, 2019

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.

12 Reasons Your AC Is Not Cooling Your NYC Business

Michael C. Rosone • September 12, 2019

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.

What are you really getting with your HVAC maintenance program?

Michael Rosone • November 28, 2017

Last Updated on

Last Updated on September 4, 2019

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 Air Conditioning, Commercial HVAC, Residential HVAC

What Causes Condensation on an AC Vent?

Michael Rosone • August 22, 2019

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.

HVAC Service Contract Pricing Guide

Michael Rosone • August 15, 2019

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.

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

Michael Rosone • July 25, 2019

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.

HVAC Maintenance in NYC: 10 Questions to Ask Service Providers

Michael Rosone • July 11, 2019

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.

Commercial HVAC Companies: How to Find One You Can Count On

Michael Rosone • June 13, 2019

Are you disappointed with your current HVAC service provider? Wondering if you’re expecting too much or if there are really better commercial HVAC companies out there?

We promise, there are better ones. Keep reading to learn what you should NOT put up with, and how to find the best commercial HVAC companies.

How to Reduce Air Conditioner Power Consumption

Michael Rosone • June 6, 2019

Air conditioner power consumption: how much are you using?

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.

What is an RTU HVAC System?

Michael Rosone • July 5, 2018

Last Updated on

Last Updated on April 8, 2019

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.

Business Owners: 20 Holiday Gift Ideas for Employees

Michael C. Rosone • December 8, 2016

Last Updated on

Last Updated on April 8, 2019

Business owners, you know your employees are your #1 asset and a huge part of your business’ success. This is the time of year to let them know you recognize what they contribute to the organization and to you personally. When it comes to holiday gift ideas for employees, think beyond the generic gift card or fruit basket to make them feel truly valued.

Of course, everyone likes cash. But you would probably not be reading this if that was an option! Instead, peruse this list of holiday gift ideas for employees for some creative holiday gifts that are sure to please and send the intended message.

Office Temperature and Productivity in the Workplace

Michael Rosone • August 29, 2017

Last Updated on

Last Updated on April 8, 2019

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.

How Reputable HVAC Contractors Provide Proof of Service

Michael Rosone • April 4, 2019

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.

Air Conditioner Maintenance Tips for the DIYer

Michael C. Rosone • September 20, 2016

Last Updated on

Last Updated on April 2, 2019

If you’re a small business owner, you’re probably used to getting things done yourself. Maybe you save money by making your own desk supplies and organization, or maybe you’ve built a bookshelf or a storage system.

DIY can be a great solution for saving a bit of your budget. But if you’ve ever stared down a failed Pinterest project, you’ll know the most important part is knowing when you’re in over your head. Check out these air conditioner maintenance tips to do DIY the smart way.

HVAC Service Contracts: Controlling Time, Quality & Cost

Michael C. Rosone • March 9, 2017

Last Updated on

Last Updated on April 2, 2019

HVAC service contracts and the project management triangle

If you’re having difficulty comparing widely differing options when evaluating HVAC service contracts, it may be helpful to use the project management triangle as a guide.

Are you familiar with the project management triangle? It’s a model that describes the relationship between three opposing constraints that impact work: time, quality and cost. It means that your choices in one area impact what you get in terms of the others. For example, if you decide you need the lowest price for a commercial HVAC service contract, that choice impacts what you get in terms of quality and/or timeframe.

The rule of thumb you’ll often hear with regard to time, quality and cost is that you can choose any two, but the contractor controls the third one. When it comes to HVAC service contracts, we find that this rule breaks down: getting the best quality for the lowest cost is not a realistic option, no matter how much time you throw into the equation. However, understanding the relationship between these three constraints for HVAC service contracts is a useful exercise for focusing your priorities and clarifying what you’re getting for your money.

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

Michael Rosone • August 10, 2017

Last Updated on

Last Updated on April 2, 2019

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.

Managing HVAC Maintenance Costs: A Guide for Facilities Managers

Michael Rosone • June 7, 2018

Last Updated on

Last Updated on April 2, 2019

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.

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

Michael Rosone • January 25, 2018

Last Updated on

Last Updated on March 12, 2019

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.

5 Symptoms of AC Compressor Failure

Michael Rosone • August 15, 2017

Last Updated on

Last Updated on February 11, 2019

If your air conditioner is doing something unusual, you may be wondering if it’s a small problem you can tackle yourself, of if you need to call in the professionals. If you suspect that the problem may be a impending AC compressor failure, that’s a big concern.

Top 11 Ways to Get Better HVAC Energy Efficiency

Michael C. Rosone • April 24, 2018

Last Updated on

Last Updated on January 23, 2019

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.

Tips for Troubleshooting AC Electrical Problems

Michael C. Rosone • July 26, 2016

Last Updated on

Last Updated on January 23, 2019

What’s the key to troubleshooting complex equipment? In many cases, it’s deciding when to try solutions yourself and when you need to get help from professionals.

That’s an important decision when facing an AC electrical problem. Unless you happen to be a licensed electrician, messing with circuits yourself can be very dangerous.

Related article: DIY HVAC Repair? Don’t Even Think About It

On that note, it’s a good idea to be cautious and turn off your AC before investigating the problem if you suspect electrical damage. You might also not be sure if an issue is caused by the wiring or by some other problem in the AC. These tips will help you troubleshoot the issue and guide you to the right course of action once you’ve discovered the cause.

Data Center Cooling Solutions: Best Practices for Cooling and IT Uptime

Michael Rosone • October 25, 2018

We’ve talked before about how important computer room air conditioning (CRAC) is to keeping business equipment functioning properly. Magnify that many times over, and you can see how critical data center cooling is to the uptime of a larger IT system — the very thing that keeps a business up and running.

10 Tips for Cooling a Factory Floor

Michael Rosone • September 27, 2018

The dog days of summer may be behind us, but that doesn’t make cooling a factory floor any less important. Many factories operate around the clock, giving the equipment little or no time to cool down. Even when equipment is switched off, heat can build up and, with no escape, gradually raise the temperature on the factory floor.

New York City: Hurricane Preparedness for Highrises

Michael Rosone • September 20, 2018

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.

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

Michael Rosone • September 6, 2018

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.

HVAC, Facility Management and the Retail Customer Experience

Michael Rosone • August 23, 2018

As a facilities manager for a retail chain, you probably don’t think what you do impacts your company’s bottom line. Or that you are in any way responsible for retail sales revenue. You would be wrong on both counts!

Why Is Your HVAC Not Cooling Your Retail Store?

Michael Rosone • July 19, 2018

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.

7 Secrets for Staying Cool In Summer

Michael C. Rosone • August 18, 2016

Last Updated on

Last Updated on June 7, 2018

When August finally rolls around, it can be hard to remember that you were wishing for this heat in January. A hot day on the beach is nice, but the humidity in summer leaves you sticking to your chair. If you find yourself longing for the chilly days of winter, check out these ways of staying cool in summer before you resort to that in-office water balloon fight.

Central Air Repair in NYC: 10 Reasons to Choose Arista

Michael Rosone • June 28, 2018

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.

Best Commercial Air Conditioner Brands: What You Need to Know

Michael Rosone • June 14, 2018

When you need a new commercial air conditioner, business owners and facilities managers often have no idea how to make the right choice. Like you might when buying a car, a computer or some other technology item, you might start researching brands to see which one gets the best reviews.

6 HVAC Problems Caused By Duct Issues

Michael Rosone • April 17, 2018

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.

HVAC Security: Is Your System Safe From Hackers?

Michael Rosone • March 29, 2018

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.

Looking to Reduce Energy Costs? Get an HVAC Economizer

Michael Rosone • December 12, 2017

Last Updated on

Last Updated on March 15, 2018

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.

HVAC Troubleshooting: Negative & Positive Air Pressure Symptoms

Michael Rosone • January 30, 2018

Last Updated on

Last Updated on February 26, 2018

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

Retail Energy Management: 22 Tips to Reduce Expenses

Michael Rosone • February 20, 2018

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.

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

Michael Rosone • December 14, 2017

Last Updated on

Last Updated on February 13, 2018

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.

5 Ways to Reduce HVAC Noise in an Open Office Space

Michael C. Rosone • November 10, 2016

Last Updated on

Last Updated on February 8, 2018

Walk into a modern NYC office, and you’ll find a very different environment than you did just a few years ago. For decades, a ring of private offices surrounding a central cubical farm was the norm. Today, modern offices are much more open, featuring different types of spaces designed for team collaboration, individual focused work and everything in between. While open environments are a boon for business in many ways, sound distractions such as HVAC noise can lower productivity in these environments.

Read on to learn some effective strategies for HVAC noise reduction, as well as one way you can use HVAC noise to your advantage.

How To Save Energy in Commercial Buildings

Michael Rosone • August 22, 2017

Last Updated on

Last Updated on February 2, 2018

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.

New Technology Drives Faster HVAC Repairs in NYC

Michael Rosone • January 16, 2018

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.