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Lennox G40UH-48C-135 Draft Inducer
A vent blower is an important one of countless other personal safety devices within your HVAC system. The furnace vent motor was created for safety reasons, whose job is to induce the movement of air and dangerous gases out from the furnace into the outside.Also referred by some as a draft inducer blower, as it supplies good draft for a much cleaner and safer combustion.
Signs your vent fan needs to be replaced
- The blower in your furnace will not run
- Power is measured flowing to the draft inducing motor but nothing is happening
- Draft inducer motor does not run during the initial stage of the ignition sequence
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