22 specifications for HVACR piping

Key Benefits for Technicians Ensures natural gas water heater safety by preventing operation during low-pressure events

Common Questions: Why is my furnace flashing a pressure switch error code

Direct OEM Replacement: Ensures seamless mechanical fit and electrical compatibility with Bard units requiring the 9022-094 logic board

Durable Construction: Built with high-temperature resistant materials to withstand the rigorous environment of industrial burners

Reznor 17909 Fan Blade 319848-301 22 specifications for HVACR pipingThe Reznor 17909 Fan Blade is a direct replacement component engineered specifically for Reznor F and B series unit heaters. This 16 inch, 4 blade aluminum fan assembly is designed with a 23 degree pitch and a 1 2 inch bore for precise fitment on Model F165 and Model F200 gas fired equipment. To maintain optimal airflow and static pressure, the blades are precision balanced to minimize vibration and prevent premature motor bearing fatigue. When