R-22, the essential refrigerant for many air conditioning systems, is getting more difficult to find. R-22 is being phased out by the U.S. Environmental Protection Agency. This means that if you have an air conditioning unit that requires R-22 refrigerant,...
Every homeowners wants the installation of a new air conditioner to go smoothly. In order to get the most value from a new system, insist that your HVAC contractor uses both Manual J and Manual D for load calculations. Here’s a look at what these important tools...
If you’ve been giving some thought to your cooling system and think you’ll be better off with an air conditioner replacement, don’t opt for a cheap solution, as tempting as that might be. Whatever you save upfront with a low-end A/C, you’ll...
A well-sealed home is critical for achieving maximum energy efficiency and maintaining a comfortable indoor temperature. But if you work tirelessly to seal your home’s envelope without including a comprehensive ventilation strategy, your home may suffer from...
Whether you suffer from seasonal allergies or a serious asthma problem, you know that breathing polluted air can make you feel very sick. It’s likely that you associate your problems with outdoor pollutants such as smog, car exhaust, pollen and industrial waste....
Great air conditioning maintenance is all about prevention. By taking a few steps at the very beginning of the cooling season, you can eliminate minor issues and stop expensive failures from happening down the road. Here are five ways to prepare your air conditioner...