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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This genuine Heil Quaker replacement part is engineered specifically for high-efficiency condensing gas furnaces to manage the critical separation of flue gases and liquid condensate
and ROPF series
this component acts as a critical safety interlock
Key Benefits Optimized Motor Starting: Precisely manages start winding disengagement to prevent component overheating
Precision Balancing: Reduces mechanical stress on the 1/2" motor shaft
Lennox 54G44 Enthalpy Sensor 30067439-890 This genuine Heil Quaker replacementThe Lennox 54G44 Enthalpy Sensor is a critical OEM component designed for high precision environmental monitoring in commercial HVAC systems. Also referenced under part numbers 54G4401 and C7400A1038, this analog enthalpy sensor integrates with economizer logic modules to evaluate both sensible and latent heat. By delivering a standard 4 to 20 mA output signal, it enables the controller to determine if outdoor air is suitable for free cooling,