According to the U.S. Department of Energy, heating and cooling accounts for 56% percent of energy use in the typical home. While needs vary considerably across different types of commercial activities, estimates are that heating and cooling can be much as 73% of total energy use for commercial buildings.
NYC Metro Area’s HVACR Blog
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.
Even though summer is pretty much behind us, many homeowners and businesses are replacing air conditioners before the next cooling season. Why?
Have you been limping along all summer 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. Now that cooler weather is on the way you have some time to plan and decide on a course of action that works best for you and your budget. An important factor in making that decision is answering the question: when does R22 become illegal?
When you’re thinking about adding central air or replacing an existing system, of course you want to get an idea of what the cost looks like.
If central air was a one-size-fits-all commodity, it would be simple to provide the exact cost to install central air, or even to give a price range for AC installation in NYC, for example. Some companies do publish this type of information, but those numbers are so general as to be pretty useless. The range is so wide that it’s not helpful, and can’t possibly take into account your specific situation.
Owners of commercial air conditioning systems: listen up! If your system has been giving you trouble, you may be thinking: should I replace my R22 air conditioner? If so, we have good news for you.
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.
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.
Cooling is obviously one of the greatest health benefits of air conditioning. But it does more than just keep you comfortable in the summer. AC can make conditions better for preventing heat related symptoms or for recovering from illness.
However, you may have heard some scary stories about air conditioning making people sick. Many people wonder, is AC healthy? Rest assured, the answer is yes, as long as you take proper care of your AC unit. Air conditioning health problems can be prevented with regular maintenance and 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.