White Rodgers 1E78-140 Thermostat maintaining the necessary phase shift

maintaining the necessary phase shift for efficient compressor and condenser fan motor operation in residential or commercial units

Maintaining a calibrated thermistor resistance is vital for the defrost logic and refrigerant flow regulation

Is the Nordyne 01-0115 a universal HVAC contactor

typically allowing for a local offset of +/- 2 or 3 degrees

White Rodgers 1E78-140 Thermostat maintaining the necessary phase shiftThe White Rodgers 1E78 140 Thermostat provides a rugged, field proven solution for single stage heat only systems. Operating on 24V low voltage or millivolt systems, this vertical non programmable unit is the preferred choice for technicians replacing older mechanical mercury thermostats in residential or light commercial applications. Its digital LCD backlit display offers high contrast visibility, ensuring accurate temperature readings within a 1