Using RTV or additional sealants can interfere with the precision thickness and lead to valve plate failure

ensuring exact physical and performance match for legacy and current condensing units

these filters should be inspected monthly

and UDZ series

Features a 350F manual reset mechanism to alert technicians to underlying airflow or combustion issues

Fasco B24220 Blower Assembly 318518-761 Using RTV or additional sealantsThe Fasco B24220 Blower Assembly is a high performance centrifugal blower designed for precise airflow management in residential and commercial HVAC applications. Engineered with a shaded pole motor, this unit operates at 120V and pulls 1. 3 Amps, delivering a consistent 2600 RPM. The 4. 7 inch wheel diameter is optimized for static pressure efficiency, making it a reliable Fasco blower replacement for furnace draft inductors and small exhaust