When it’s a warm summer afternoon in Lafayette, nothing feels worse than recognizing your air conditioner isn’t operating the way it should. The last thing you need to do is call for air conditioner service. But your HVAC is a fairly complex system, so it can be almost impossible to figure out what’s triggering the trouble solo.

That’s why AC Sales made this guide to help you understand what could be going on with your home comfort system. Here, you’ll find a couple prevailing reasons your space is feeling a little unpleasant. And while a couple of these are easy] DIY activities, you may have to bring in a skilled technician for cooling system repair.

And if you do, AC Sales is here for you. Here are five reasons why your air conditioner may not be cooling your house in Lafayette.

1. Your Thermostat Settings Are Off

Everyone adjusts their thermostat a bit differently to work with their specific preferences. Yet, a number of families make the mistake of setting their device to “On” instead of “Auto.” Under this setting, the fan in your air conditioner will continue to produce an air current even when you’ve reached your preferred temperature.

This can feel like your vents are distributing warmish air, when in reality it’s only using the fan more often than needed. Try switching this setting and work out if things cool off.

2. Your HVAC Needs Some Cleaning

There are two central places to check for dirt or dust buildup when your air conditioner doesn’t feel like it is working well.

Before anything else, examine your HVAC filter. If you don’t switch your filter often enough, accumulated dirt can make it hard for air to pass through and cool down your home. If your filter is obviously dirty or dusty, it’s definitely time to replace it. (And in general, you should change it about once every three months at the very least.)

If your filter appears clean, move to your external unit. Double check there’s enough space around your air conditioner and clear any plants or debris close by. This piece of your AC lets off the heat from inside your home. If the coils outside are blocked, you won’t be feeling comfortable inside.

We advise booking professional air conditioner maintenance each year to keep your unit running smoothly and to keep your warranty valid.

3. Your System is Losing Refrigerant

Refrigerant is the material that conditions the air in your home. It cycles between your internal and external system elements to soak up and let off heat, to help your home keep comfortable. If there is an opening along the way, you won’t be cool again until you set professional air conditioning repair.

Signs of a refrigerant leak include a drop in conditioned air, more expensive monthly expenses, frozen evaporator coils and odd hissing noises arising from your HVAC.

If you suspect refrigerant may be leaking, call AC Sales for HVAC repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Parts Should Be Replaced

Your air conditioner contains a few important parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort will suffer.

Our AC Sales technicians are certified and skilled in all areas of HVAC. They can help you locate and fix any problem.

5. Your System Has to Be Replaced

If your system is more than 10 years old, it could likely be about time to look into new air conditioner installation. As your system gets up there in years, it sadly won’t function as well as it has in the past. And it may be making your space uncomfortable.

If your system is newer but still isn’t keeping you cool, it may be undersized for your house. Air conditioners are not one-size-fits-all. A system that’s not big enough just can’t chill a place the way an appropriately sized air conditioner can.

Create a More Comfortable House with AC Sales

You shouldn’t blow a moment this summer in an unpleasant home. When your air conditioner isn’t functioning correct, turn to AC Sales. We’re experts in air conditioner repair. Contact us at (337) 234-2345 now.