Fasco B45267 Blower Assembly 320788-704 Common diagnostic indicators include a

Common diagnostic indicators include a glowing igniter with no flame ignition

protecting the primary heat exchanger from stress and premature fatigue

you must verify the specific model number in the service manual to ensure the gas valve and burner assembly are compatible

and proper system charge before swapping the TR6 R-410A valve

Fasco B45267 Blower Assembly 320788-704 Common diagnostic indicators include aThe Fasco B45267 Blower Assembly is a high performance centrifugal blower designed for reliable air distribution in residential and commercial heating systems. Operating at 115V with a 1 15 HP motor, this 2 speed blower delivers a maximum airflow of 460 CFM. Engineering details include a shaded pole motor with sleeve bearings and thermal protection, ensuring stable operation within a 40C ambient temperature range. This assembly features a rectangular