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Lennox CBX32MV-036 Draft Inducer
The vent motor is meant to prevent accidents and its job is to redistribute air and gases out from the furnace into the outside. A vent blower is one of a myriad of other personal safety devices on your system.Some pros have referred to the vent motor as a draft inducer, as it does provide good draft for a cleaner and safer combustion.
Major clues your draft fan is on its last leg
- More than enough electricity is flowing to the draft motor yet it still does not function
- Blower fan will not circulate the air
- Draft motor does not turn on during the initial stage of the ignition sequence
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