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

July 10, 2020

When it’s a searing summer afternoon in Newark, nothing feels worse than realizing your AC isn’t working the way it is meant to. The last thing you need to do is schedule HVAC repair. But your HVAC is an exceptionally complex system, so it can be difficult to find out what’s causing the trouble all alone.

That’s why Luikart Heating & Cooling made this guide to help you find out what may be going on with your cooling system. From here, you’ll discover a couple prevailing explanations for why your place is feeling a little too warm. And though a few of these are easy DIY projects, you might have to turn to a professional for cooling system repair.

And if you need us, Luikart 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 Newark.

1. Your Device Settings May Be Wrong

Every household uses their thermostat a little differently to suit their personal needs. Still, many people 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 once you’ve attained your desired temperature.

This can feel like your air conditioner pushing out room temperature air, when in fact it’s just utilizing the fan on a more regular basis than needed. Change this setting and see if things seem better.

2. Your System Needs a Good Cleaning

There are two principal places to check for dirt or dust buildup when your HVAC doesn’t feel like it is functioning as it should.

Firstly, examine your AC system’s filter. If you don’t swap out your filter routinely, built-up dust can make it hard for air to move through and cool your rooms. If your filter is clearly dirty or dusty, it’s definitely time for a change. (And as a rule, you should switch it about once every three months at a minimum.)

If your filter is looking fine, head to your outdoor unit. Find out if there’s a reasonable amount of space around it and clear any plants or litter around it. This part of your cooling system releases the heat from your rooms. If the coils outside are closed off, you won’t be cool in your home.

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

3. Your AC is Losing Refrigerant

Refrigerant is the stuff that conditions the air in your home. It goes between your inside and outdoor system pieces to absorb and discharge heat, to help your home keep the right temperature. If there is a crack along the way, you won’t be comfortable again until you set professional air conditioning repair.

Signals of a refrigerant leak include a decrease in treated air, higher electric charges, frozen evaporator coils and strange hissing noises arising from your air conditioner.

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

4. One or More Pieces Need to Be Replaced

Your AC includes a a handful of crucial elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any one of these is broken, your home comfort declines.

Our Luikart Heating & Cooling pros are trained and knowledged in HVAC. They can help you diagnose and fix any trouble.

5. Your Whole System Has to Be Updated

If your air conditioner is older than 10 years old, it may be time to look into new air conditioner installation. As your system puts on the years, it unfortunately won’t operate as well as it did when it was new. And it could be making your home feel unpleasant.

If your AC is newer but still isn’t cooling things off, it may be the wrong size for your living space. AC units are made in different sizes. An AC that’s not powerful enough simply can’t cool a house the way an accurately sized system can.

Make a More Comfortable House with Luikart Heating & Cooling

You won’t have to use a moment this summer in a hot house. When your air conditioner isn’t operating the way you need it to, rely on Luikart Heating & Cooling. We’re pros in AC repair. Contact us at 740-200-5591 now.