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Lennox HPXA12-036 Blower Motor
The blower motor is the main component for sending all the air all around the home. The blower motor is a central component of an HVAC system and carries out a seemingly fundamental job that delivers the circulation of air needed for heating or cooling a room or dwelling.
Subtle clues the main blower motor is not going to last and should be replaced
- Your blower is incapable of pushing enough air through the vents.
- When the blower begins the electrical circuit that supplies electricity to the system blows, quickly halting the HVAC system because the blower motor shorted everything out.
- The blowing of air begins and ends abruptly mid-run.
- The main blower generates a grinding sound while starting up or while coming to a halt at the end of a run.
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