Commercial Air Conditioning

Is Too Much Humidity Hurting Your Health?

May 7, 2020 by Michael C. Rosone | Last Modified: March 27, 2023

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.)

Why is my air conditioner tripping the circuit breaker?

July 6, 2017 by Michael C. Rosone | Last Modified: March 27, 2023

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?

Top 5 Causes of Frozen AC Coils

August 5, 2021 by Michael C. Rosone | Last Modified: March 27, 2023

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.

HVAC Coil Cleaning: Better Comfort = More Customers In Your Store

May 9, 2017 by Michael C. Rosone | Last Modified: March 7, 2023

It may be hard to believe that coils could be responsible for taking down your commercial HVAC system or making it operate at a low efficiency level. Routine coil cleaning can help your system turn out a peak performance, reduce your energy costs and bolster the comfort level in your store, which will make it an attractive place to shop and work.

Computer Room Air Conditioning: Is Your Equipment at Risk?

June 1, 2017 by Michael C. Rosone | Last Modified: March 7, 2023

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.

HVAC Retrofit: Dos & Don’ts for Historic Buildings Conservation

November 10, 2022 by Michael C. Rosone | Last Modified: November 1, 2022

Older buildings are protected by law and must be renovated according to strict rules for historic buildings conservation. That impacts an HVAC retrofit or replacement to restore a historic space to a condition that works for a business or even a luxury residence.

New York is a historic city, settled by the Dutch in the 1600’s. There are structures dating back to the mid-17th century. We have many unique and beautiful historic buildings mixed in with the glass and concrete high-rises throughout the city.

Here at Arista, we have been working on historic building renovations for decades. (No, not since the 1600’s but we’ve been at this for a long time!). So we’ve learned a thing or two about the unique requirements of historic spaces for HVAC.

Commercial Air Conditioning

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