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the 340600 is specifically calibrated for the Series 47 and Series 247
allowing technicians to utilize existing hardware or select a specific kit for unique field installations
specifically engineered for FT-20 and FTB-20/175 configurations
Verify your required cooling capacity (tons) to select the appropriate orifice size (00 through 06) for this valve body
Lochinvar & A.O. Smith 100111065 Switch 323613-751 the 340600 is specifically calibratedThe Lochinvar & A. O. Smith 100111065 Blocked Outlet Switch is a critical safety component designed for high efficiency commercial gas fired systems, including the BTH, SUF, and HCG series. Engineered specifically for natural gas water heaters, this OEM replacement part monitors the venting system for potential obstructions. If the switch detects a significant restriction or blockage in the flue outlet, it immediately interrupts the control circuit to
