Engineered for professional-grade performance

Is this compatible with third-party actuators

automatically locking out the heat pump when ambient temperatures drop below the technician-defined setpoint (0

What happens if the oil separator heater fails

Normally Open Operation: Specifically designed to remain open when de-energized

Resideo T822K1018 Thermostat 321894-709 Engineered for professional-grade performanceThe Resideo T822K1018 Thermostat is a high reliability, mercury free economy thermostat engineered for 1 stage heat only applications. This mechanical non programmable thermostat utilizes a precision bimetal sensor element and a snap action switch to provide consistent 2 degree accuracy across a 45 95 degree temperature setting range. Designed for low voltage (20 30Vac) systems, this unit features SPST switching action and includes a positive off