The Reznor 257472 ensures reliable intermittent pilot ignition or direct spark sequences depending on the specific heater configuration
providing localized pressure control essential for maintaining narrow manifold tolerances
Its compact housing is built to withstand the thermal stress of commercial mechanical rooms
including the popular ASCO 8316 series
Browning 2B5V50 Sheave Refrigerant The Reznor 257472 ensures reliableThe Browning 2B5V50 Sheave is a precision engineered 5. 28" outside diameter two groove sheave designed for high performance power transmission in HVACR systems. Engineered for versatility, this B5V Gripbelt sheave is compatible with B series split taper bushings, ensuring a secure, concentric fit on the shaft. This dual groove component supports a wide array of belt cross sections, including 4L, A, AX, 5L, B, BX, 5V, and 5VX belts, making it a