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

July 10, 2020

When it’s a hot summer afternoon in Marshalltown, nothing is worse than realizing your home comfort system isn’t performing the way it should. The last thing you want to do is request cooling system repair. But your air conditioner is a quite complicated system, so it can be hard to discover what’s driving the issue by yourself.

That’s why Kapaun & Brown Inc. crafted this guide to help you see what might be taking place with your cooling system. Here, you’ll see a couple everyday explanations for why your home is feeling uncomfortable. And though some of these are easy DIY activities, you could have to find an expert for AC repair.

And if you do, Kapaun & Brown Inc. is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your residence in Marshalltown.

1. Your System Settings May Be Wrong

Every person sets their thermostat a little differently to match their distinct needs. Nevertheless, a number of households make the misstep of setting their device to “On” as opposed to “Auto.” Because of this setting, the fan in your air conditioner will continue to push out air even when you’ve gotten to your preferred temperature.

This can seem like your AC is pushing out room temperature air, when really it’s simply using the fan more frequently than needed. Swap this setting and find out if things cool off.

2. Your Home Comfort System Needs Some Cleaning

There are two primary areas to inspect for dirt or dust buildup when your cooling system doesn’t seem to be performing as it should.

First, inspect your HVAC filter. If you don’t switch your filter regularly, built-up dust can make it more labor intensive for air to flow through and cool down your house. If your filter is noticeably dirty or dusty, it’s probably time for a substitute. (And as a rule, you need to change it about once every three months at least.)

If your filter is looking fine, go to your outside unit. Make sure there’s a couple of feet of space around it and clean up plants or debris around it. This part of your cooling system discharges the heat from within your space. If the coils outside are clogged, you won’t be feeling comfortable in your home.

We suggest scheduling professional air conditioner maintenance each year to keep your equipment working properly and to keep your warranty valid.

3. Your Unit is Leaking Refrigerant

Refrigerant is the component that cools down the air in your home. It moves between your internal and external units to absorb and let off heat, to help your house keep the right temperature. If there is a break along the way, you won’t be comfortable again until you set professional air conditioning repair.

Indicators of a refrigerant leak include a decrease in chilled air, more expensive utility bills, frozen evaporator coils and odd hissing noises coming from your air conditioner.

If you feel refrigerant could be leaking, call Kapaun & Brown Inc. for system repair as soon as possible. Refrigerant can also be detrimental to your family’s health.

4. One or More Parts Need to Be Replaced

Your system includes a couple important elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any one of these is not working, your home comfort will suffer.

Our Kapaun & Brown Inc. technicians are trained and skilled in all areas of HVAC. They can help you diagnose and mend any trouble.

5. Your Whole System Has to Be Replaced

If your equipment is more than 10 years old, it might be about time to research new air conditioner installation. As your system puts on the years, it simply won’t function as well as it once did. And it might be making your home feel unpleasant.

If your AC is newer but still isn’t keeping you cool, it might be undersized for your house. Air conditioners are not one-size-fits-all. An AC that’s undersized absolutely can’t cool a home the way an accurately sized system can.

Find a More Comfortable House with Kapaun & Brown Inc.

You can’t lose any time this summer in an unpleasant house. When your cooling system isn’t running correct, lean on Kapaun & Brown Inc.. We’re skilled in HVAC repair. Contact us at 641-812-2028 today.