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Lennox G40UH Blower Motor
The main blower motor is part of the primary blower for distributing air for the residence. A blower motor is a crucial device as it relates to the whole house HVAC system and plays a necessary role in circulation of air.
Major warnings that your main air circulation motor probably dying and will soon need to be replaced
- the air handler blower motor has difficulty starting and suddenly stops before the thermostat temp setting has been reached.
- The main blower finds it hard to create enough air through the ductwork of the house.
- When the system is started the circuit breaks, causing the system to shut down because the blower motor shorted the circuit out.
- The primary air circulating blower creates an awful thumping or grinding noise when it is starting up or while the system is currently running.
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