Five Reasons Why Your Air Conditioner Isn't Cooling Your Residence

July 10, 2020

When it’s a hot summer day in Moline, nothing is worse than figuring out your home comfort system isn’t operating the way it was built to. The last thing you should have to do is call for HVAC service. But your HVAC is a pretty involved system, so it can be almost impossible to determine what’s causing the problem by yourself.

That’s why Freed Heating & Air Conditioning wrote this informational guide to help you see what could be happening with your cooling system. Here, you’ll discover a couple prevailing reasons your space is feeling a little too warm. And even though a couple of these are easy DIY tasks, you might still need to turn to an expert for home comfort system repair.

And if you do, Freed Heating & Air Conditioning is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Moline.

1. Your Device Settings Could Be Incorrect

Every home adjusts their thermostat a touch differently to suit their particular needs. However, a lot of homeowners make the error of setting their system to “On” rather than “Auto.” Because of this setting, the fan in your HVAC system will continue to blow even once you’ve reached your set temperature.

This can come off like your air conditioner blowing out warm air, when really it’s only using the fan on a more regular basis than needed. Try switching this setting and determine if things cool off.

2. Your AC Needs Some Cleaning

There are two central spaces to investigate for dirt or dust buildup when your home comfort system doesn’t appear to be working as it should.

First off, examine your system’s filter. If you don’t switch your filter routinely, accumulated dirt can make it more difficult for air to flow through and cool down your rooms. If your filter is visibly dirty or dusty, it’s likely time for a substitute. (And for best operation, you have to switch it about once every three months or more frequently.)

If your filter is looking clean, move to your external unit. Double check there’s enough room around it and clear any plants or dirt stuck there. This element of your cooling system releases the heat from inside your space. If the coils outside are congested, you won’t be feeling comfortable in your home.

We advise setting professional air conditioner maintenance every year to keep your system operating properly and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the component that chills the air in your space. It goes between your inside and outside system pieces to grab and release heat, to help your rooms stay cool. If there is a leak along that path, you won’t be cool again until you book professional air conditioning repair.

Signals of a refrigerant leak include a decrease in treated air, climbing power bills, frozen evaporator coils and strange hissing noises originating from your AC.

If you think refrigerant might be leaking, call Freed Heating & Air Conditioning for system repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Pieces Need to Be Replaced

Your AC is made up of a couple essential pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is not working as it should, your home comfort suffers.

Our Freed Heating & Air Conditioning technicians are well-trained and skilled in all areas of HVAC. They can help you locate and repair any problem.

5. Your Whole System Should Be Upgraded

If your equipment is over 10 years old, it may be a good time to look into new air conditioner installation. As your system puts on the years, it sadly won’t operate as well as it has in the past. And it could be making your home too warm.

If your system is newer but still isn’t cooling things off, it could be too small for your household. AC units are made in different sizes. A cooling system that’s too small simply can’t help a house the way an accurately sized air conditioner can.

Make a More Comfortable House with Freed Heating & Air Conditioning

You can’t lose time this summer in a hot home. When your HVAC system isn’t working the way you need it to, turn to Freed Heating & Air Conditioning. We’re experts in AC repair. Contact us at 309-323-9584 now.