Its blow-out proof stem design and high close-off pressure rating make it a staple for contractors looking for leak-proof HVAC valves in demanding commercial environments

for optimal longevity and to prevent debris from fouling the seat

The aluminum construction supports multi-positional mounting

Common Questions What pipe sizes is the FS200 compatible with

Reznor 147571 Motor Els PW 17895 Its blow-out proof stem designThe Reznor 147571 Motor is a precision engineered 115v 1 20hp 1050rpm HVAC motor designed specifically for secondary heat exchanger applications in high efficiency unit heaters. As a direct Reznor 95547 replacement motor, this permanent split capacitor (PSC) unit ensures seamless installation without requiring mounting modifications. Operating at 1050 RPM, it maintains the precise static pressure and airflow velocity required for optimal heat transfer