Enhanced Durability: The floating EPDM/PTFE diaphragm design is tested for up to 1 million cycles on hot water and low-pressure steam
Replacing a corroded or cracked housing is a standard maintenance procedure to prevent nuisance burner shutdowns and ensure the float operated steam boiler control accurately responds to fluctuating water levels
Rated for extreme operating conditions
Can I use this motor if my system currently has a PSC motor
Engineered for high-performance HVAC modulating control
Browning BK34H Sheave R-22 Enhanced Durability: The floating EPDM/PTFEThe Browning BK34H Sheave is a precision machined single groove cast iron pulley engineered for heavy duty power transmission in HVACR drive systems. Featuring a 3. 55" outside diameter, this BK series sheave is designed to interface with H series split taper bushings, ensuring a secure, concentric fit on the shaft that minimizes vibration and axial runout. Its versatile groove profile is compatible with 4L, 5L, A, and B section belts, making it a