This wheel is constructed from high-grade materials to withstand the thermal stresses and corrosive environments typical of gas-fired unit heaters

For larger 6" applications

and floating control logic

ensure your actuator and valve body meet specific Schneider "S" series ratings

provided the fluid is compatible with the brass and synthetic diaphragm materials

Carrier 48DG500573 Blower Housing 328140-751 This wheel is constructed fromAs an experienced HVAC technician, you know that a compromised Carrier 48DG500573 Blower Housing quickly leads to pressure switch faults and poor combustion. This genuine inducer blower housing is a critical OEM replacement part designed specifically for the draft inducer assembly in high efficiency Carrier furnaces. Weighing approximately 0. 57 lbs and measuring 7. 7 x 7. 2 x 1. 8 inches, this component is engineered from heat and pressure resistant