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

July 10, 2020

When it’s a hot summer afternoon in Carson City, nothing is worse than registering your HVAC isn’t performing the way it is supposed to. The last thing you want to do is schedule HVAC help. But your AC is a pretty complex system, so it can be difficult to find out what’s creating the trouble all alone.

That’s why Anderson Heating & A/C wrote this informational guide to help you figure out what could be taking place with your air conditioner. From here, you’ll discover a few everyday explanations for why your family is feeling a little unpleasant. And even though some of these are simple DIY tasks, you might have to turn to a professional for air conditioner repair.

And if that’s the case, Anderson Heating & A/C is here for you. Here are five reasons why your air conditioner may not be cooling your house in Carson City.

1. Your Thermostat Settings Could Be Incorrect

Every home sets their thermostat a little differently to match their particular needs. However, many homeowners make the mistake of setting their system to “On” as opposed to “Auto.” Under this setting, the fan in your system will continue to blow even after you’ve reached your set temperature.

This can look like your system is distributing untreated air, when in fact it’s simply using the fan more frequently than necessary. Try switching this setting and find out if things change.

2. Your Air Conditioner Needs a Routine Cleaning

There are two primary spaces to inspect for dirt or dust accrual when your home comfort system doesn’t feel like it is functioning right.

Before anything else, take a look at your HVAC filter. If you don’t switch out your filter routinely, accumulated dirt can make it more labor intensive for air to flow through and cool down your house. If your filter is clearly dirty or dusty, it’s more than likely time for a change. (And as a rule, you should switch it about once every three months or more frequently.)

If your filter is looking fine, go to your external unit. Find out if there’s a reasonable amount of space around your air conditioner and clean up plants or dirt around it. This piece of your home comfort system discharges the heat from inside your rooms. If the coils outside are closed off, you won’t be comfortable indoors.

We recommend booking professional air conditioner maintenance yearly to keep your equipment working like it should and to keep your warranty valid.

3. Your System is Leaking Refrigerant

Refrigerant is the substance that conditions the air in your house. It goes between your internal and outside system elements to soak up and release heat, to help your space stay the right temperature. If there is a leak along that system, you won’t be feeling cool again until you book professional air conditioning repair.

Signs of a refrigerant leak include a decline in conditioned air, pricier energy expenses, frozen evaporator coils and unusual hissing noises originating from your AC.

If you think refrigerant might be leaking, call Anderson Heating & A/C for AC repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Elements Should Be Replaced

Your AC includes a couple key elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort crumbles.

Our Anderson Heating & A/C technicians are well-trained and skilled in all areas of HVAC. They can help you locate and repair any problem.

5. Your Whole System Has to Be Replaced

If your air conditioner is more than 10 years old, it might be about time to look into new air conditioner installation. As your system gets up there in years, it just won’t run as well as it did when it was new. And it might be making your house uncomfortable.

If your air conditioner is on the younger side but still isn’t keeping you cool, it could be too small for your household. HVAC systems are made in different sizes. An air conditioner that’s too small simply can’t cool a house the way a properly sized AC can.

Find a More Comfortable Space with Anderson Heating & A/C

You shouldn’t waste a moment this summer in an uncomfortable home. When your HVAC system isn’t operating correct, turn to Anderson Heating & A/C. We’re professionals in HVAC repair. Contact us at 775-230-7628 now.