When it’s a searing summer afternoon in Lawrence, nothing feels worse than realizing your home comfort system isn’t performing the way it should. The last thing you should have to do is call for air conditioner repair. But your air conditioner is a quite complicated system, so it can be almost impossible to find out what’s creating the issue on your own.

That’s why Scott Temperature created this guide to help you find out what may be going on with your home comfort system. Here, you’ll find a few common situtations that explain why your house is feeling too warm. And even though a few of these are simple] DIY activities, you might have to turn to a pro for AC repair.

And if you need us, Scott Temperature is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your home in Lawrence.

1. Your System Settings May Be Off

Every person uses their thermostat a touch differently to match their individual preferences. Even so, many families make the error of setting their system to “On” as opposed to “Auto.” With this setting, the fan in your AC will continue to blow even when you’ve reached your preferred temperature.

This can look like your AC is distributing untreated air, when actually it’s only utilizing the fan more frequently than needed. Change this setting and work out if things change.

2. Your Home Comfort System Needs Some Cleaning

There are two primary places to look for dirt or dust accrual when your cooling system doesn’t seem to be working as it should.

Firstly, examine your AC system’s filter. If you don’t change your filter often enough, built-up dust can make it hard for air to flow through and cool down your home. If your filter is obviously dirty or dusty, it’s probably time to replace it. (And for best operation, you should replace it about once every three months at a minimum.)

If your filter is looking clean, head to your external unit. Make sure there’s enough room around your air conditioner and clear any plants or litter stuck there. This part of your system discharges the heat from within your house. If the coils outside are blocked, you won’t be comfortable in your home.

We advise scheduling professional air conditioner maintenance yearly to keep your system running like it should and to keep your warranty valid.

3. Your AC is Leaking Refrigerant

Refrigerant is the chemical that cools the air in your house. It runs between your inside and external system pieces to absorb and discharge heat, to help your house keep comfortable. If there is a leak along the way, you won’t be feeling comfortable again until you set professional air conditioning repair.

Indications of a refrigerant leak include a lack of conditioned air, pricier electric charges, frozen evaporator coils and unusual hissing noises coming from your HVAC.

If you suspect refrigerant might be leaking, call Scott Temperature for HVAC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Parts Have to Be Replaced

Your system includes a couple important parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any one of these is not working as it should, your home comfort will suffer.

Our Scott Temperature pros are well-trained and experienced in HVAC. They can help you diagnose and repair any trouble.

5. Your Whole System Has to Be Replaced

If your equipment is more than 10 years old, it may be time to look into new air conditioner installation. As your system gets older, it unfortunately won’t function as well as it did in the beginning. And it might be making your house less comfortable.

If your system is on the younger side but still isn’t cutting it, it might be too small for your living space. AC units are not one-size-fits-all. An AC that’s undersized simply can’t help a space the way a correctly sized HVAC can.

Create a More Comfortable House with Scott Temperature

You won’t have to blow any time this summer in an unpleasant space. When your AC isn’t operating how it should, bank on Scott Temperature. We’re skilled in AC repair. Contact us at 785-269-0465 right away.