This shield is designed for use with Williams Comfort Products 22000 BTU and 30000 BTU direct vent wall furnace series

Does this kit include the gas valve spring

Utilizing a modified linear flow characteristic

The iO HVAC Controls iO-FAVR-ENH-08 is a professional-grade fresh air ventilation system engineered to meet ASHRAE 62

Compact Angleway Design: The 1/4" x 1/2" angleway configuration allows for easier fitment in tight mechanical compartments and simplifies piping layouts

Modine 5H0750260056 Orifice 323080-701 This shield is designed forThe Modine 5H0750260056 Orifice is a high precision fuel delivery component engineered specifically for propane (LP) unit heater systems. Designed for use across the Modine Hot Dawg HD and HDS seriesincluding 30, 45, 60, and 75 MBH modelsthis OEM orifice ensures the exact stoichiometric ratio required for clean combustion. For technicians performing LP gas conversions or replacing fouled burner components, this part provides the mechanical accuracy