When it’s a hot summer afternoon in Narvon, nothing feels worse than recognizing your air conditioner isn’t operating the way it is supposed to. The last thing you want to do is schedule cooling system service. But your HVAC is a quite complicated system, so it can be difficult to determine what’s creating the problem without training.

That’s why Ameri-Tec created this guide to help you understand what may be taking place with your cooling system. From here, you’ll find some common situtations that explain why your house is feeling a little too warm. And though some of these are easy] DIY activities, you could still need to bring in a pro for air conditioner repair.

And if you need us, Ameri-Tec is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Narvon.

1. Your Device Settings May Be Incorrect

Every home uses their thermostat a little differently to match their specific needs. Yet, a number of families make the misstep of setting their system to “On” rather than “Auto.” With this setting, the fan in your system will continue to blow even once you’ve reached your set temperature.

This can feel like your vents are distributing warm air, when really it’s simply using the fan more frequently than needed. Try switching this setting and see if things change.

2. Your Home Comfort System Needs a Good Cleaning

There are two main places to check for dirt or dust accrual when your air conditioner doesn’t seem to be working well.

Firstly, check out your HVAC filter. If you don’t swap out your filter often enough, accumulated dirt can make it more labor intensive for air to flow through and cool your home. If your filter is visibly dirty or dusty, it’s definitely time to replace it. (And in general, you need to switch it about once every three months at a minimum.)

If your filter appears good, go to your external unit. Double check there’s a reasonable amount of clearing around it and clear away plants or dirt stuck there. This piece of your cooling system lets off the heat from within your house. If the coils outside are blocked, you won’t be feeling comfortable indoors.

We advise booking professional air conditioner maintenance every year to keep your system operating smoothly and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the chemical that conditions the air in your home. It moves between your internal and outdoor units to grab and release heat, to help your house keep cool. If there is an opening along that path, you won’t be comfortable again until you book professional air conditioning repair.

Signs of a refrigerant leak include a lack of conditioned air, higher utility expenses, frozen evaporator coils and unusual hissing noises coming from your system.

If you suspect refrigerant may be leaking, call Ameri-Tec for air conditioner repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Parts Should Be Replaced

Your system is made up of a few essential pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort is hurt.

Our Ameri-Tec technicians are certified and knowledged in HVAC. They can help you find and repair any problem.

5. Your Whole System Has to Be Upgraded

If your AC is more than 10 years old, it may be a good time to research new air conditioner installation. As your system gets older, it sadly won’t function as well as it did in the beginning. And it may be making your home uncomfortable.

If your system is more current but still isn’t keeping you cool, it might be too small for your home. HVAC systems are not one-size-fits-all. An AC that’s not big enough just can’t help a home the way a correctly sized AC can.

Get a More Comfortable Space with Ameri-Tec

You shouldn’t blow any time this summer in an uncomfortable space. When your cooling system isn’t functioning the way it should, bank on Ameri-Tec. We’re experts in HVAC repair. Contact us at 717-479-4950 today.