Marvair 70571 Enthalpy Sensor 322838-753 Its totally enclosed air over

Its totally enclosed air over (TEAO) enclosure and 60°C maximum ambient temperature rating ensure durability in extreme outdoor conditions

Relying on genuine York replacement parts ensures that the system’s CFM delivery remains within factory specifications for heating and cooling cycles

it must be manually cycled after the temperature rises 12°F above the setpoint

14 Amp draw

This unit features integrated 1NO + 1NC auxiliary contacts and robust screw terminals

Marvair 70571 Enthalpy Sensor 322838-753 Its totally enclosed air overFor 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