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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
OEM Precision: Guaranteed Lennox 28J94 compatibility for a perfect fit on 80MGF and 80UHG series furnaces
and light chemical media in commercial and industrial environments
Comfort-Aire
Key Benefits: One-Touch Calibration: Digital push-button technology manages both zero and span
this component ensures the HVAC high limit control remains within manufacturer specifications for optimal airflow safety and burner performance
Marvair 70571 Enthalpy Sensor 318973-401 OEM Precision: Guaranteed Lennox 28J94For industrial HVAC efficiency, the Marvair 70571 Enthalpy Sensor is a critical component for managing economizer functions and indoor air quality. As a solid state C7400A2001 equivalent, this sensor measures the total heat contentboth sensible temperature and latent humidityto determine when outdoor air is suitable for free cooling. Integrating this economizer enthalpy control into your Marvair wall mount air conditioner or heat pump ensures the
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