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contractors prioritize this model for its 1
Common Technical Questions: Is the 067N2163 compatible with R407C systems
the 068U1039 ensures stable superheat and reliable metering across its rated capacity
Thermal Management: Maintains tight tolerances on fan-on and fan-off thresholds for optimal fuel efficiency
Can this be used in variable speed applications
Lochinvar & A.O. Smith 100233421 Damper 340155-7024 contractors prioritize this model forThe Lochinvar & A. O. Smith 100233421 Damper is a critical 5 inch automatic flue damper designed for the Lochinvar RBN090 boiler and A. O. Smith water heaters. This 24V motor actuated damper serves as a direct replacement for the legacy Lochinvar DRH2935, ensuring peak combustion efficiency by managing exhaust gas flow. When the burner cycle is in standby, the assembly closes to minimize standby heat loss, maintaining a higher energy factor and