field modifications are not recommended as they may compromise the pressure rating of the seal

Complies with EIA 456A standards

Built for durability in high-demand residential and light commercial environments

a normally closed circuit is required for ignition

Reznor 131987 Venter Wheel field modifications are not recommendedThe Reznor 131987 Venter Wheel is a critical OEM replacement part, specifically the FE125 inducer wheel, engineered for high performance combustion air management. For contractors servicing Reznor gas fired unit heaters, this 4 3 4 inch centrifugal blower wheel features a 1 4 inch bore and CCW (counter clockwise) rotation. Constructed from galvanized metal, it is built to resist corrosion and maintain structural integrity under the high thermal cycles