TSTAT NONPROG 1 HEAT 1 COOL

Aprilaire® Electronic Thermostat, Series: 8400, Non-Programmable Thermostat, RC, R, W, Y, G, C, S1, S2 Terminal Designations, 2 Stage, 1 Stages Heat, 1 Stages Cool, 5 to 90 % Humidity, LCD Touchscreen Display, 24 VAC, Battery/Hardwired Power Source, 4-3/4 in L x 1-3/4 in W x 5-3/4 in H Dimensions

The Aprilaire® Model 8444 Thermostat offers the benefits of bringing your heating and cooling system into the digital age, while being extremely easy-to-use. If you don't need a programmable thermostat, but desire digital accuracy and the convenience of an electronic over a mechanical thermostat, then the Aprilaire® Model 8444 Thermostat is the best choice for your home.