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this DA/RA thermostat (Direct Acting/Reverse Acting) is essential for managing VAV terminals
Reliable Solder Joints: Features ODF solder connections for a permanent
Can I mount this sequencer vertically or horizontally
checking your specific model number against the 20268501 cross-reference list is recommended
Enhanced Safety: Facilitates reliable burner startup
Lochinvar & A.O. Smith 100288534 Gas Valve 320788-703 this DA/RA thermostat (Direct Acting/ReverseThe Lochinvar & A. O. Smith 100288534 Gas Valve is a critical OEM replacement part designed for natural gas fired heating systems, specifically commercial boilers and high output water heaters. As a standing pilot gas valve, it provides reliable mechanical gas flow control, ensuring a consistent pilot flame and stable burner ignition across rigorous duty cycles. This unit is the direct replacement for 100171890, engineered to meet the precise manifold
US$ 62.00
US$ 3032.50
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