Posted on: 16 August 2022
One of the most important parts of an air conditioner is the fan. This part of your AC blows the air after it has been chilled through the use of refrigerants. If the fan stops working, you'll want to have it repaired as soon as possible because a malfunctioning fan can cause your AC to become damaged.
Why a Broken Fan Can Kill Your AC
When the fan is not working properly in your AC, this can create issues with airflow. As a result, the compressor might overheat and fail. This can lead to the death of your AC unit. Most AC units will have two fans. One is located on the inside and the other is located on the outside.
The fan that is found inside your home is called the blower and is contained within the air handler unit. The purpose of this fan is to blow cold air into your home. Meanwhile, the outdoor fan exists to circulate air through the outside condenser coils. Unfortunately, when either of these fans stops working, it can be difficult to determine what is causing the defective fan due to how complex an AC unit is.
Replace the Filter
Before contacting a repair technician, make sure that the air filter doesn't simply need to be cleaned or replaced. Some AC air filters are disposable and other AC air filters must be removed and washed. If you do not replace or clean your AC filter, it will become clogged with dirt and will disrupt the airflow of your AC unit.
Repair Broken Fans
The fan itself might have become damaged. For example, the fan might have a broken fan blade. Repairing a broken fan blade can be dangerous especially if the fan turns on while the unit is being repaired. Therefore, you'll never want to perform the repairs yourself and will instead want to hire a repair technician.
Check the Power Supply
The air conditioning repair technician will try to determine if there are any power supply issues. The fan relies on electricity to remain operational. The repair technician will check the circuit breaker to make sure that it hasn't been tripped. If a fuse is blown, it will need to be replaced by a professional that is experienced with working with your brand of air conditioners.
Look for Other Issues
There are various other problems that can arise such as a frozen condenser coil, a burned-out evaporator, a burned-out motor, or a malfunctioning compressor. Once the technician finds out why the fan isn't working, they'll be able to repair or replace your unit.
Contact a local HVAC service, such as Metro Express Service, to learn more.Share