When it’s a searing summer day in Rockford, nothing could be worse than recognizing your AC isn’t operating the way it was built to. The last thing you should have to do is request AC repair. But your AC is a pretty complex system, so it can be difficult to find out what’s creating the trouble without training.

That’s why Temperature Doctors Heating & Cooling created this informational guide to help you find out what may be going on with your cooling system. From here, you’ll see a few prevailing reasons your home is feeling uncomfortable. And even though some of these are straightforward] DIY projects, you could still need to bring in a professional for AC repair.

And if you do, Temperature Doctors Heating & Cooling is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your residence in Rockford.

1. Your Device Settings Are Incorrect

Everyone uses their thermostat a bit differently to suit their personal requirements. However, a lot of homeowners make the mistake of setting their system to “On” instead of “Auto.” Because of this setting, the fan in your air conditioner will continue to blow even after you’ve achieved your set temperature.

This can appear like your system is pushing out warmish air, when in reality it’s only utilizing the fan more frequently than necessary. Try switching this setting and see if things seem better.

2. Your System Needs to Be Cleaned

There are two main spaces to check for dirt or dust accumulation when your air conditioner doesn’t seem to be operating as it should.

First, check out your HVAC filter. If you don’t swap out your filter often enough, built-up dust can make it more labor intensive for air to move through and cool your home. If your filter is visibly dirty or dusty, it’s likely time for a change. (And for best operation, you have to change it about once every three months at the very least.)

If your filter seems fine, head to your outdoor unit. Make sure there’s enough space around your air conditioner and clear any plants or litter close by. This part of your cooling system discharges the heat from within your space. If the coils outside are congested, you won’t be feeling comfortable indoors.

We recommend booking professional air conditioner maintenance every year to keep your equipment operating smoothly and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the material that conditions the air in your house. It moves between your indoor and outdoor units to soak up and release heat, to help your space keep comfortable. If there is a crack along that system, you won’t be feeling cool again until you set professional air conditioning repair.

Signals of a refrigerant leak include a drop in conditioned air, pricier electric bills, frozen evaporator coils and unusual hissing noises coming from your system.

If you think refrigerant could be leaking, call Temperature Doctors Heating & Cooling for air conditioner repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Pieces Should Be Replaced

Your system is made up of a few crucial pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort is hurt.

Our Temperature Doctors Heating & Cooling technicians are certified and knowledged in HVAC. They can help you diagnose and fix any problem.

5. Your Whole System Needs to Be Upgraded

If your system is older than 10 years old, it is probably about time to research new air conditioner installation. As your system gets up there in years, it simply won’t run as well as it once did. And it could be making your home less comfortable.

If your air conditioner is newer but still isn’t cutting it, it might be the wrong size for your home. Air conditioners are not one-size-fits-all. An AC that’s undersized simply can’t chill a house the way a correctly sized HVAC can.

Get a More Comfortable Home with Temperature Doctors Heating & Cooling

You won’t have to waste any time this summer in a hot space. When your cooling system isn’t working correct, turn to Temperature Doctors Heating & Cooling. We’re professionals in AC repair. Contact us at (815) 914-6197 now.