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.
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.
air conditioner coils frozen on outdoor unit

Why is my AC freezing up? 7 Reasons and Troubleshooting Tips

An AC freezing up is a common problem, but few people understand its cause. Usually, the problem creeps up without noticeable signs. Learn how to spot and address the symptoms of a poorly functioning air conditioning system to help you protect your unit from further (and costlier) damage.
Why Does My AC Sound Weird?

Why Does My AC Sound Weird?

Some noise coming from your air conditioning unit is not necessarily something to be concerned about, but there are some sounds that your air conditioner should not make. Learn why your air conditioning unit may make sounds and how to troubleshoot them.
Why Is My Air Conditioner Not Cooling? Try These 6 DIY Fixes

Why Is My Air Conditioner Not Cooling? Try These 6 DIY Fixes

Before you call an HVAC technician who will charge you just to come to your home or purchase a brand new air conditioner, try these six DIY fixes to see if you can resolve the problem and save yourself some money.
How to Clean an Air Conditioner Filter

How to Clean an Air Conditioner Filter

A dirty filter causes the aircon to work harder to push air through its clogged fibers, using more energy and shortening its lifespan. Learn how you can clean your air conditioner filter to avoid high energy bills and mechanical problems.
man changing dirty air conditioner air filter from return vent in wall of home

How Often to Change Air Filter in Your Air Conditioner

How often you change your air filter depends on a few fundamental factors – number of pets and household members in a household, location, size of your home, time of the year, allergy sensitivity, and type of filter.
8 Signs It's Time to Replace Your Air Conditioner

8 Signs It's Time to Replace Your Air Conditioner

Your cooling system's lifespan and overall efficiency depend on many factors, including whether or not you correctly maintain the unit throughout its lifetime. These are the top eight signs your air conditioner is nearing the end of its life.
Do Air Conditioners Filter Pollen?

Do Air Conditioners Filter Pollen?

If you’re worried about pollen and seasonal allergens getting inside your house, your air conditioning system and the type of air filter play an essential role in minimizing your exposure.