When it’s a warm summer day in Marshalltown, nothing is worse than realizing your home comfort system isn’t working the way it was built to. The last thing you want to do is schedule cooling system help. But your HVAC is a quite intricate system, so it can be difficult to determine what’s causing the trouble solo.

That’s why Kapaun & Brown wrote this handbook to help you find out what could be going on with your home comfort system. Here, you’ll see a couple common reasons your home is feeling a little too warm. And though some of these are easy] DIY projects, you could have to call in a skilled technician for cooling system repair.

And if that’s the case, Kapaun & Brown is here for you. Here are five reasons why your air conditioner may not be cooling your house in Marshalltown.

1. Your Device Settings Could Be Off

Every home sets their thermostat a bit differently to work with their distinct preferences. However, many people make the misstep of setting their thermostat to “On” as opposed to “Auto.” Under this setting, the fan in your AC will continue to push out air even after you’ve attained your desired temperature.

This can appear like your AC is pushing out warmish air, when in reality it’s just using the fan on a more regular basis than necessary. Change this setting and find out if things seem better.

2. Your Air Conditioner Needs to Be Cleaned

There are two main areas to look for dirt or dust buildup when your air conditioner doesn’t seem to be operating correctly.

Before anything else, examine your HVAC filter. If you don’t switch your filter routinely, built-up dust can make it hard for air to pass through and lower the temperature your home. If your filter is obviously dirty or dusty, it’s probably time to replace it. (And as a rule, you need to change it about once every three months at the very least.)

If your filter is looking fine, move to your external unit. Make sure there’s enough space around it and clean up plants or debris stuck there. This part of your cooling system discharges the heat from your home. If the coils outside are clogged, you won’t be feeling cool inside.

We suggest scheduling professional air conditioner maintenance each year to keep your unit operating smoothly and to keep your warranty valid.

3. Your AC is Releasing Refrigerant

Refrigerant is the substance that conditions the air in your house. It runs between your internal and outdoor system elements to grab and let off heat, to help your space keep the right temperature. If there is an opening along that system, you won’t be feeling comfortable again until you book professional air conditioning repair.

Indications of a refrigerant leak include a decline in cooled air, more expensive electric bills, frozen evaporator coils and strange hissing noises originating from your AC.

If you think refrigerant might be leaking, call Kapaun & Brown for air conditioner repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Elements Have to Be Replaced

Your air conditioner is made up of a few essential elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort will suffer.

Our Kapaun & Brown pros are well-trained and skilled in all areas of HVAC. They can help you find and fix any problem.

5. Your Air Conditioner Should Be Updated

If your system is older than 10 years old, it is probably a good time to research new air conditioner installation. As your system gets older, it simply won’t work as well as it has in the past. And it could be making your space too warm.

If your system is newer but still isn’t keeping you cool, it may be the wrong size for your house. Air conditioners are not all the same size. A system that’s not powerful enough simply can’t help a house the way a properly sized air conditioner can.

Get a More Comfortable Space with Kapaun & Brown

You won’t have to lose a moment this summer in an unpleasant space. When your cooling system isn’t functioning correct, turn to Kapaun & Brown. We’re skilled in air conditioner repair. Contact us at 641-812-2028 right away.