Description
It serves as the direct replacement for SM185S4RA
How does this pilot assembly improve system efficiency
The 8-inch stainless steel extension thermostat is thermo-bonded with a specialized coating to resist mineral accumulation
C) and 15 psig steam
Lochinvar & A.O. Smith 100171947 Valve THPU32HP7Y It serves as the directThe Lochinvar & A. O. Smith 100171947 Valve, often identified by its legacy SKU VAL30034, is a critical gas valve assembly kit engineered specifically for high efficiency hydronic systems. This natural gas valve is a direct OEM replacement for the Knight WH155 wall mount boiler, ensuring the precise fuel to air ratio required for optimal combustion control. As a veteran grade gas valve kit, it includes the venturi and necessary gaskets to maintain a