Coil fins are the part of your air conditioner that helps facilitate the heat exchange process by evaporating the heat from the air as it passes through the system. Sometimes these coils can get bent out of place, which can both slow airflow and result in a noisy air conditioner. Lubricate...
If your air conditioner is making slow pulsating noises, there might be nothing to worry about. However, if the noise is loud and rhythmic, it signals a problem. Loose Fan Blade or Coil It could be coming from a fan blade or coil that has loosened over time, thus making this AC noise...
Common Air Conditioner Problems that you can Check and Fix Yourself Check air conditioner filters to see if they need cleaning Perhaps the most common problem is one that impacts the performance of your air conditioner in multiple ways, but it is also one of the simplest to check and take ca...
air flow it is possible you have an iced up coil. You will need to let the ice melt off the coil and let it run into the drain pan. This will take several hours then try the system again. Running the fan only will defrost the coil quicker. If running fan, make sure the ...
To fix this, first turn off the air conditioner and switch off the power at the main electrical panel. Locate the sensor, which is near the evaporator coil. Gently adjust it if it’s out of place. Sometimes, simply fixing the sensor position can resolve the issue. After adjusting, turn ...
Refrigerant is a cooling liquidthat circulates through the coil. It absorbs the hot air from the surrounding, cools it, and sends the cool air into the room. However, if your AC is running low on refrigerant gas or if there is any leakage, your AC will fail to cool the room. ...
The short answer is: There are a few reasons why your air conditioner may not be turning on. First, check to make sure that the unit is receiving power by checking the circuit breaker or fuse box. If the unit is receiving power, then the next step is to check the thermostat to make...
where heat is released. Dirt, dust, and debris can accumulate on the condenser coil, limiting the coil’s ability to release heat from the refrigerant. If the condenser coils are too dirty, the air conditioner’s cooling power is limited so the system has to keep running in attempts to co...
Turn off the AC’s power: Working with water and electricity can be a dangerous combination. Shut off the air conditioner’s power at the breaker before you get started. Move the cap from the drain line: Look for a cap at the top of the line. Remove the cap so you can take a bett...
Don't ignore these air conditioner sounds. This guide teaches you how to identify and fix different AC unit noises.