preventing air bypass that leads to debris accumulation on internal components

OEM Standards: Guaranteed fit for Rheem and Ruud units

040-inch diameter

It is built to withstand the thermal stress and electrical fluctuations common in demanding HVACR environments

and Teflon V-ring seals to restore original factory performance and prevent fluid loss in control valve assemblies

Lennox 54G44 Enthalpy Sensor Els PW 17895 preventing air bypass that leadsThe 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,