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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
the Lennox 33M70 and 33M7001 are functionally identical and interchangeable OEM assemblies
High-Efficiency Performance: Low 0
though replacing the entire assembly is recommended for optimal noise reduction
By stabilizing the crankcase temperature in low-ambient conditions
Lochinvar & A.O. Smith 100208806 Flu Damper Els PW 17895 the Lennox 33M70 and 33M7001The Lochinvar & A. O. Smith 100208806 Flue Damper is a 6 inch diameter automatic vent damper designed for high efficiency water heaters and boilers. This OEM replacement part is essential for minimizing standby heat loss by closing the flue pipe during the appliance's off cycle, significantly improving overall system performance. Engineered for precision, the unit includes an integrated actuator and a dedicated wire harness to facilitate a direct