NYC Metro Area’s HVACR Blog

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

HVAC Humidity Control: 5 Reasons Your AC Is Ineffective

ineffective air conditioner causing HVAC humidity control problems

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 (and concerned about health conditions), 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.

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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 debris builds up on there in a very short time.

Recently, AC filters have gotten a lot of attention due to the pandemic. With the uncertainty about airborne transmission of the virus, some experts are recommending the use of higher-efficiency filters to trap virus particles. If that’s why you’re looking to change your AC filter, read this first.

In this article, we’ll cover more reasons why air conditioner filter replacement is so important, and how to take care of it safely.

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Commercial HVAC, Preventive Maintenance Agreements

Indoor Air Quality in Office Buildings: Is It Time for Testing?

man feeling the effects of poor indoor air quality in his office building

There are many reasons business owners and employees might be concerned about indoor air quality in office buildings:

  • Stale and stuffy air
  • Too much humidity
  • Lingering odors
  • Mold starting to appear in damp spots
  • People suffering from health issues such as headaches, fatigue, nausea, respiratory issues, or skin problems while they are in the office
  • Concern about the spread of COVID-19, or talk about Sick Building Syndrome

Indoor air quality in office buildings affects everyone’s comfort and health. Business owners should also be concerned about the impact on productivity and their bottom line.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

HVAC & Indoor Air Quality Solutions for Better Health

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indoor air quality solutions
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.

Since the outbreak of COVID-19, more business owners and managers are looking at the relationship between indoor air quality, HVAC systems, and employees’ health. OSHA (Occupational Safety & Health Administration) lists inadequate HVAC maintenance as a major cause of poor indoor air quality. OSHA claims poor indoor air quality can cause headaches, fatigue, concentration problems, skin rashes, and eye, nose, throat and lung irritation.

Additionally, chronic health problems such as asthma are linked to indoor air quality and HVAC systems. Prolonged exposure to certain contaminants has even been connected to life-threatening medical conditions including heart and lung disease and cancer.

And of course, with the uncertainty around mitigating transmission of the COVID-19 virus, employers want to do everything they can to remove any potential virus contamination in the air to keep people safe in their spaces.

So with so much at stake, isn’t it time to look at indoor air quality solutions?

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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 HVAC, Residential HVAC

How to Fix That Noisy Air Conditioner That’s Driving You Crazy

Employee frustrated by hvac noise from air conditioner

Do you remember the episode of Mad Men where Ginsberg is literally driven insane by the constant, brain-numbing blare of the computer? If you’re working in an office with a noisy air conditioner, you may be concerned that you, or someone sitting near you, is headed for a similar fate.

If you’ve been stuck working at home due to the pandemic, dealing with an HVAC noise problem can be even more frustrating. You probably don’t have an office maintenance guy to complain to, or anywhere to go to escape from the distracting racket coming from your air conditioner.

Before that noisy air conditioner leads to a meltdown, it’s time to take control of the situation and find out how to quiet your noisy air conditioner for good.

First things first: you need to get to the bottom of the source of the noisy air conditioner.

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Commercial Air Conditioning, Commercial HVAC, Preventive Maintenance Agreements

UPDATE: Cooling Tower Maintenance Checklist for NYC

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.

According to CDC guidance, “The temporary shutdown or reduced operation of a building and reductions in normal water use can create hazards for returning occupants. Two potential microbial hazards that should be considered prior to reopening after a period of building inactivity are mold and Legionella (the cause of Legionnaire’s Disease).”

As a building owner, you want to keep your building occupants safe from dangerous mold and bacteria as well as coronavirus. If you’re in New York City, you must make sure you stay in compliance with NYC’s recent updates to regulations.

New York City has recently released “COVID-19 Interim Guidance on NYC Cooling Tower Regulations,” which contains startup procedures and requirements for cleaning tower maintenance prior to reopening buildings.  An alternative cleaning process is provided for cleaning towers that have been fully cleaned and disinfected within the past 6 months. Otherwise, the general startup process must be completed no later than 15 days prior to first use.

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

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Preventive Maintenance Agreements

5 Reasons to Change HVAC Filters More Often

Man showing how to change HVAC filters

If your home or business has a furnace and an air conditioning system, these systems have air filters designed to protect the equipment from dust and debris. When these HVAC filters get clogged, system performance is compromised and your indoor air quality suffers as well.

Let’s take a look at exactly why you need to change HVAC filters regularly, how often to change them, and how to do so.

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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 & indoor air quality

Do you sometimes look for an excuse to escape from your office or workplace just because you feel like you can’t breathe in there? You may have noticed others 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 stuffy air in your workplace to sabotage your business by seriously reducing productivity.

Also, experts say that properly designed air flow and ventilation can help to prevent transmission of airborne contaminants such as coronavirus.

Indoor air quality problems often result from air flow problems with your air conditioning system. Read on for some simple tips that will improve air flow, air quality, and comfort in your space, and get people back to business.

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