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

July 10, 2020

When it’s a hot summer day in Lake Forest, nothing could be worse than realizing your AC isn’t working the way it was built to. The last thing you need to do is schedule air conditioner repair. But your AC is a quite complicated system, so it can be almost impossible to determine what’s triggering the issue by yourself.

That’s why 1st Choice Heating & Air Conditioning, Inc. wrote this guide to help you find out what might be taking place with your home comfort system. Here, you’ll discover some common situtations that explain why your space is feeling a little too warm. And while a couple of these are straightforward DIY tasks, you might have to turn to a skilled technician for air conditioner repair.

And if that’s the case, 1st Choice Heating & Air Conditioning, Inc. is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your home in Lake Forest.

1. Your Device Settings Could Be Incorrect

Everyone adjusts their thermostat a bit differently to match their individual needs. Despite that, a number of homeowners make the mistake of setting their system to “On” as opposed to “Auto.” Under this setting, the fan in your AC will continue to blow even after you’ve gotten to your desired temperature.

This can look like your air conditioner blowing out untreated air, when really it’s just employing the fan on a more regular basis than necessary. Try switching this setting and determine if things are different.

2. Your Cooling System Needs Some Cleaning

There are two principal places to examine for dirt or dust accumulation when your air conditioner doesn’t feel like it is performing as it should.

Firstly, examine your AC system’s filter. If you don’t switch your filter regularly, built-up dust can make it more difficult for air to flow through and cool down your space. If your filter is noticeably dirty or dusty, it’s likely time for a substitute. (And as a rule, you need to switch it about once every three months at a minimum.)

If your filter appears fine, head to your outside unit. See if there’s a reasonable amount of clearing around the unit and clear away plants or dirt around it. This piece of your home comfort system discharges the heat from your space. If the coils outside are congested, you won’t be comfortable in your home.

We advise setting professional air conditioner maintenance yearly to keep your equipment running smoothly and to keep your warranty valid.

3. Your Unit is Leaking Refrigerant

Refrigerant is the component that cools the air in your house. It moves between your inside and external system elements to absorb and discharge heat, to help your space keep cool. If there is a crack along that system, you won’t be feeling comfortable again until you schedule professional air conditioning repair.

Signs of a refrigerant leak include a decline in treated air, more expensive energy expenses, frozen evaporator coils and odd hissing noises arising from your HVAC.

If you think refrigerant may be leaking, call 1st Choice Heating & Air Conditioning, Inc. for HVAC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Parts Should Be Replaced

Your AC is made up of a a handful of essential elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any part is broken, your home comfort declines.

Our 1st Choice Heating & Air Conditioning, Inc. technicians are certified and skilled in all areas of HVAC. They can help you figure out and mend any issue.

5. Your System Needs to Be Updated

If your system is over 10 years old, it may be about time to look into new air conditioner installation. As your system gets up there in years, it simply won’t run as well as it did when it was new. And it might be making your home feel unpleasant.

If your AC is on the younger side but still isn’t keeping you cool, it may be too small for your home. AC units are made in different sizes. A cooling system that’s too small absolutely can’t cool a house the way an accurately sized system can.

Find a More Comfortable House with 1st Choice Heating & Air Conditioning, Inc.

You won’t have to use any time this summer in an unpleasant house. When your HVAC system isn’t running the way you need it to, turn to 1st Choice Heating & Air Conditioning, Inc.. We’re pros in AC repair. Contact us at 949-204-0859 right away.