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Carrier FC4B Draft Inducer
Some pros have referred to the vent motor as a draft inducer blower, as a job it performs is to provide necessary draft for an unpolluted and safer combustion. A draft inducer, or vent blower, is an important one of numerous personal safety devices within your Carrier FC4B system.The ventilation motor was originally conceived in order to disperse air and stale gas out of the furnace.
Clues your draft fan needs replacing ASAP
- The main blower in your air handler will not start up
- Plenty of power flowing to the vent motor but nothing is happening
- Draft motor does not work at some point of the startup procedure
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