closeup of Freon AC pink tank

Freon AC 101: Everything You Need to Know

AC Freon is a term that many people have heard, but few understand. You are probably aware that air conditioners use a Freon substance, but you might not know what refrigerant is and its role in your air conditioner’s operation.
closeup of Freon AC pink tank

Freon AC 101: Everything You Need to Know

AC Freon is a term that many people have heard, but few understand. You are probably aware that air conditioners use a Freon substance, but you might not know what refrigerant is and its role in your air conditioner’s operation.
man changing out MERV 13 air filter from HVAC unit

Why MERV 13 Air Filters Matter

Does a MERV 13 air filter over a MERV 8 filter make any difference? The most notable difference between these two filters is the cost ...
man replacing MERV 8 filter from HVAC system in home

What is a MERV 8 Filter?

The MERV 8 filter is the most common air filter on the market, and rightly so since MERV 8 is the minimum rating recommended for resid...
man replacing MERV rating air filter from HVAC unit

Why Is an Air Filter MERV Rating Important?

An air filter MERV rating indicates the filter's ability to capture contaminants from your home's air. Learning the basics of filter ratings and why the filter should be changed is essential to your home's air quality.
african american woman smelling freon from air conditioner leak

What Does Freon Smell Like?

Freon is a colorless and generally odorless gas or liquid, though an odor may be detected if a large amount leaks from the air conditioning system. Learn what you should do it if you suspect a Freon leak in your home.
air conditioner leaking water outside from the condensation drain line

Is Water Leaking from Air Conditioner Dangerous?

If water leaks from your air conditioner, don’t panic; water is harmless. Don’t ignore the problem either. Learn how to identify the issue and what you can do to prevent damage to your home, shorting out the air conditioner, causing electrical shock, or fostering mold growth.
red sock with blue stripes representing dirty sock syndrome for air conditioners

What Is Dirty Sock Syndrome? And How to Eliminate it.

Dirty sock syndrome has specific causes; luckily, there are several DIY solutions to eliminate the stinky smell. Learn what dirty sock syndrome is, how you can stop it and how to prevent it from happening in your home.
air conditioner units outside of home

What are the different parts of an air conditioner?

Although there are various parts of an air conditioner, four main components keep your air conditioning unit operating like a well-oiled machine. Learn what these parts are, their specific job, and how each component functions in sync to provide cooling comfort.
african american woman holding her nose because of vinegar odors caused by air conditioner

5 Reasons Why Your AC Smells Like Vinegar

Air conditioner smells such as vinegar, rotten eggs, and dirty socks are not uncommon. These unpleasant odors likely indicate issues with your air conditioner, so it’s important to determine the causes.
man holding tablet and looking at SEER rating graph

What SEER Rating Should I Buy?

The SEER rating is one factor to consider when you’re in the market for a new air conditioner. However, a higher SEER rating is not necessarily a better choice. Find out what other factors should be considered with the SEER rating to get the best bang for your buck.
overhead view of air conditioner unit outside next to house

Is it worth replacing the air conditioner compressor in a home?

If you’re considering replacing the air conditioner compressor, there is a lot to consider. Learn why replacing the compressor makes sense in some instances, but replacing the AC unit may prove to be a better choice.
outdoor unit of an air conditioner, the condenser

HVAC Compressor | How It Works & Troubleshooting

Learn what an HVAC compressor is, where it is located, and how it works so that you can understand the common causes of compressor failure and how to troubleshoot them.
outdoor air conditioner unit getting filled up with freon

Will HVAC compressor run without Freon?

Freon, a common type of refrigerant, is integral to the function of your HVAC unit. Learn about the different kinds of air conditioner refrigerants and how Freon works in the heat exchange process to cool your home.