Why My Mitsubishi Air Conditioner Fan Not Working?

Mitsubishi Air Conditioner
Mitsubishi Air Conditioner

Modern air conditioning is a wonderful thing in the heat of summer when you can go inside and feel the relief from a hot, sticky summer day. That’s why it’s so upsetting to crank up your AC only to find the air conditioner fan not working, and the temperature in your home rising. But before you totally lose your cool, take a few minutes to troubleshoot and see if it’s a problem you can fix or if it’s time to call local air conditioning service expert or companies like Wtfixair that helps you with all your complaints and requirements. 

Check your thermostat

Start by checking your thermostat. If the system is on but set for heating instead of cooling, the system likely won’t operate. Switch it back to either cooling or auto mode (automatic switches between heating and cooling), and check that an appropriate cooling temperature is selected. According to Aircon service experts, at least 78⁰F is a good setting for both comfort and energy efficiency when you are home.

A circuit breaker is tripped

If you are satisfied that the thermostat settings are correct, air conditioner services recommend you check your power supply. Your AC system runs on electricity, and there are typically three locations you can check to be sure the issue isn’t with power to the system. First, locate your main breaker box panel and make sure the AC system circuit breaker hasn’t been tripped. If that isn’t the issue, there is a power switch located on the air handler unit inside your home that looks similar to a light switch. It should be in the “on” position. If that’s not the issue, step outside and check the power disconnect for the outdoor unit

The air filter is blocked

Another common and easily remedied situation that sometimes results in a central air conditioner fan not working is a dirty, clogged air filter. Your system’s air filter traps dust, dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner. If it’s not cleaned or replaced regularly, a clogged air filter can restrict airflow to the point that it feels like the indoor fan is not properly circulating air. In extreme cases, restricted airflow can cause the entire system to shut down. If this is the case, simply cleaning or replacing the air filter should solve the problem.

Condenser Fan Not Working 

Vibration or noisy operation would signal the fan blades are likely out of balance. If the fan blades don’t spin at all, it’s likely the condenser fan is not working and possibly burnt out, requiring replacement. If such a scenario occurs, then it is important that you contact the best air conditioning service experts like Wtfixair.

In each of the scenarios elaborated above, it is important to note that your local technician or your ac service experts will help you in any of the cases. Companies like Wtfixair always recommends its users to not indulge themselves into venturing on DIYing as it is not safe to do so especially when the machine is on.

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