Staging: 1 Heat/1 Cool
The digital non-programmable thermostat is powered independently with either 24 Volt AC or with two "AA" batteries. The thermostat is compatible with single stage gas, oil, or electric heating or cooling systems including single stage heat pumps and 250mv – 750mv millivolt heating systems. The thermostat has a bright blue backlight display, adjustable temperature limits, front loading battery door, and separate sub-base for trouble free installation. Temperature control range is between 45° and 90° F, accuracy of +/- 1° F, humidity range between 5% and 95% relative humidity. The thermostat includes non-volatile memory to retain user settings. It has a low battery indication and a front reset button which returns user settings to default values when pressed. It can be mounted to a horizontal junction box.