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providing a seamless drop-in fit for existing cradle-mounted systems
with a factory standard setting of 90 psi
Common symptoms include the pilot failing to light
For proper operation of the float mechanism
This part utilizes a standard 1-inch NPSM screw-in connection
Lochinvar & A.O. Smith 100278106 Vent Damper L99H008 providing a seamless drop-in fitThe Lochinvar & A. O. Smith 100278106 Vent Damper is a critical OEM replacement component designed specifically for 7 inch flue applications. Engineered for compatibility with RB RW225 270 boiler and water heater models, this automatic vent damper enhances system efficiency by preventing standby heat loss through the stack. When the burner cycle completes, the motorized actuator closes the baffle, trapping residual heat within the heat exchanger to