Can I fix my home AC myself?
The short answer to these questions is that you shouldn't attempt any do-it-yourself fixes with a central air conditioner. The modern AC is an intricate piece of refrigeration equipment, and it takes years of training as well as specialized tools to handle even the most basic repairs.
Why is my AC running but not cooling?
If your air conditioner is running, but not lowering temperatures inside, one issue could be a blocked or clogged condenser coil. When operating correctly, the condenser fan draws air into the outdoor unit through the condenser coil to pull heat energy out of your home.
How do I fix my home AC not cooling?
The following are a few things to check when your air conditioner is not cooling your space.Check and reset the thermostat. ... Replace the dirty filter. ... Clear the clogged condensation drain. ... Try to diagnose duct malfunctions. ... Clear the area around the compressor.
How do I get my AC to work again?
If your air conditioning system just isn't turning on then we suggest you run through a few things before calling in an HVAC expert:Make sure the outdoor breaker fuse is positioned correctly.Check your electrical panel for a tripped breaker.Confirm that your thermostat is switched on.Check for a clogged air filter.More items...•
How do you clean AC condenser?
How to Clean Your Air Conditioner's Condenser CoilsInspect the Coils. Start by visually inspecting the coils for any noticeable damage. ... Remove Debris With a Coil Brush. ... Straighten the Coil Fins With a Fin Comb. ... Wet the Coils and Coat With Coil Cleaner. ... Wash Away the Coil Cleaner With Water.
How do I clean my AC coils?
How to Clean Air Conditioner Evaporator CoilsShut Off the Power. Turn off power to the A/C system at the electric service panel.Locate the A/C Evaporator Coils. ... Inspect the Coils. ... Brush the Coils. ... Fix the Fins. ... Spray the Foam Coil Cleaner. ... Rinse the Coils. ... Reassemble the System.