When it’s a hot summer afternoon in Dresden, nothing feels worse than registering your AC isn’t working the way it is meant to. The last thing you should have to do is request air conditioner help. But your air conditioner is a fairly intricate system, so it can be almost impossible to find out what’s causing the trouble solo.

That’s why McFadden Heating & Cooling wrote this informational guide to help you see what may be happening with your AC. From here, you’ll see a couple prevailing explanations for why your space is feeling a little unpleasant. And while a few of these are easy] DIY tasks, you may still need to bring in a pro for HVAC repair.

And if that’s the case, McFadden Heating & Cooling is ready to assist. Here are five reasons why your air conditioner may not be cooling your house in Dresden.

1. Your System Settings Are Incorrect

Everyone adjusts their thermostat a touch differently to match their individual requirements. Even so, a lot of homeowners make the error of setting their device to “On” instead of “Auto.” With this setting, the fan in your system will continue to blow even once you’ve achieved your preferred temperature.

This can feel like your ducts are pushing out warmish air, when in reality it’s only employing the fan more frequently than necessary. Change this setting and work out if things change.

2. Your Home Comfort System Needs a Good Cleaning

There are two primary spaces to check for dirt or dust accrual when your AC doesn’t seem to be operating correctly.

First, examine your system’s filter. If you don’t change your filter often enough, accumulated dirt can make it more difficult for air to pass through and cool down your house. If your filter is visibly dirty or dusty, it’s likely time for a change. (And for best operation, you have to replace it about once every three months at a minimum.)

If your filter appears fine, move to your outdoor unit. Make sure there’s a reasonable amount of space around the unit and clear any plants or dirt close by. This part of your AC lets off the heat from inside your space. If the coils outside are congested, you won’t be comfortable inside.

We advise booking professional air conditioner maintenance every year to keep your unit working properly and to keep your warranty valid.

3. Your Unit is Leaking Refrigerant

Refrigerant is the material that chills the air in your house. It moves between your internal and external units to absorb and let off heat, to help your space stay comfortable. If there is a leak along that system, you won’t be comfortable again until you set professional air conditioning repair.

Indications of a refrigerant leak include a decrease in chilled air, higher electric charges, frozen evaporator coils and odd hissing noises arising from your AC.

If you think refrigerant might be leaking, call McFadden Heating & Cooling for AC repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Elements Have to Be Replaced

Your air conditioner contains a couple essential pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is not working as it should, your home comfort is hurt.

Our McFadden Heating & Cooling pros are well-trained and skilled in all areas of HVAC. They can help you find and fix any issue.

5. Your Air Conditioner Needs to Be Upgraded

If your AC is older than 10 years old, it may be time to research new air conditioner installation. As your system gets up there in years, it simply won’t work as well as it once did. And it could be making your house less comfortable.

If your air conditioner is more current but still isn’t cutting it, it could be undersized for your home. Air conditioners are not all the same. A system that’s undersized just can’t cool a space the way an appropriately sized air conditioner can.

Get a More Comfortable Home with McFadden Heating & Cooling

You won’t have to blow any time this summer in a hot home. When your AC isn’t operating correct, bank on McFadden Heating & Cooling. We’re experts in HVAC repair. Contact us at 1-866-781-0111 now.