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.
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.
air conditioner compressor and condenser outside of brick home

Air Conditioner Compressor vs Condenser – What’s the Difference?

When repairs become necessary, knowing the air conditioner parts will help you understand what the repair involves. The air conditioner compressor and the condenser are two components to become familiar with because they are two essential parts of the entire air conditioning system.
puddle of water leaking from underneath air conditioner unit inside house

Why is my air conditioner leaking water?

Air conditioner leaks can be caused by simple problems like dirty air filters or more serious threats like frozen evaporator coils. Learn how to diagnose the problem and the steps you can take to resolve it.
My Air Conditioner Sounds Like a Jet Engine - What could be wrong?

My Air Conditioner Sounds Like a Jet Engine - What could be wrong?

A jet engine noise is one problematic sound that could indicate several possible issues, as does buzzing, squealing, and hissing sounds. These abnormal sounds don’t automatically require a visit from an HVAC technician. Find out how you may be able to diagnose and resolve the problem on your own.
2023 HVAC efficiency standards

SEER2, EER2, and HSPF2: 2023 HVAC Efficiency Standards

Changes are coming to HVAC regulation with the 2023 HVAC efficiency standards. If you are considering purchasing a new AC unit, heat pump, or packaged system, it’s essential to keep these updated standards in mind come 2023.
bad AC compressor in air conditioning unit

6 Signs of a Bad AC Compressor in Your Home

While every part of your air conditioner is essential to keep the system running correctly, a non-functional A/C compressor can be devastating. Learn what an air conditioner compressor is and what it does to diagnose the problem by doing simple inspections and basic troubleshooting.
central A/C compressor outside of brick home

A/C Compressor Doesn’t Turn On: 8 Common Reasons

Learn how to troubleshoot an A/C compressor problem yourself by learning what a compressor does, issues that can prevent a compressor from turning on, and how to remedy the problems.
Why Does My Air Conditioner Smell?

Why Does My Air Conditioner Smell?

Air conditioners can emit various odors indicating something is wrong with the system. Deciding what your AC smells like is the first step to resolving the problem and finding a solution.