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this valve provides reliable shut-off for air
and Coleman furnace models to simplify installation
Constant dripping often indicates excessive thermal expansion or high static water pressure exceeding 80 PSI
Key Benefits: Wrot Copper Construction: Manufactured from high-grade seamless copper for maximum durability and corrosion resistance
multi-zone
Lochinvar & A.O. Smith 100093811 Door Switch 323080-701 this valve provides reliable shut-offWhen you're troubleshooting a natural gas water heater that won't ignite or is throwing intermittent error codes, the Lochinvar & A. O. Smith 100093811 Door Switch is a critical safety component to inspect. Designed specifically for the NAT FG40T40 series, this OEM replacement door switch serves as a definitive safety interlock, ensuring the burner assembly is correctly isolated and the access door is fully secured before allowing the ignition