By maintaining a permanent water seal

This housing is fabricated from high-grade galvanized steel to resist moisture-induced oxidation in high-humidity environments

5 MFD 370V round capacitors

the universal mounting flange simplifies field installation and serviceability

it provides smooth ignition cycles

Reznor 197065 Gas Valve 326058-758 By maintaining a permanent waterThe Reznor 197065 Gas Valve is a technical grade, 2 stage propane gas valve engineered specifically for high output Reznor unit heaters. This 24v LP gas valve operates as a critical fuel regulation component, managing precise manifold pressure to ensure stable combustion stages in large scale heating applications. Designed with 3 4 inch FNPT inlet and outlet connections, the 197065 is the direct OEM replacement for Reznor UDAP, UDAS, UBX, and UDX