T621-2 Single-Stage 2 Hot/1 Cold Non-Programmable Thermostat — White

Non-programmable T621-2 single-stage thermostat designed for 2 Hot/1 Cold systems, finished in white. Features a 2 sq. inch display with Blue back light and a glow in the dark light button for easier night viewing. Includes an easy access battery compartment. Configurable for Electric or Gas systems and equipped with separate B and O terminals. Provides separate heating and cooling swing (cycle rate) adjustments plus room temperature calibration adjustments.