this housing is engineered to support the structural integrity of the fan assembly

the kit includes a special wiring adaptor specifically for Johnson Controls M15/Y15 series vent dampers

and Tempstar residential furnaces

The heavy-duty heat-resistant handwheel provides positive shutoff control

eliminating the voltage mismatch issues common with universal 120V alternatives

Raypak 011766F Kit Els PW 29614 this housing is engineered toThe Raypak 011766F 1" Modulating Gas Valve Kit is a critical OEM component designed for high precision fuel regulation in Raypak MVB vertical boilers and commercial heating systems. Utilizing DUNGS gas valve technology, this 1 inch assembly enables an infinite 4: 1 turndown ratio to accurately track heating loads and eliminate temperature overshooting. This modulating gas valve facilitates precise fuel to air ratio control, ensuring optimal combustion