Stages: Up to 2 Heat/1 Cool Heat Pumps; Up to 1 Heat/1 Cool Conventional Systems
Operating Temperature Range: 37 deg F to 102 deg F
Programmability: 7 day, 5-1-1 day, 5-2 day, or Non-programmable
Application: Standard efficient gas forced air, high efficacy gas forced air, oil forced air, electric forced air, hot water fan coil, geothermal heat pump, air to air heat
Dimensions: 4-1/16 in L x 4-1/16 in W x 1-3/32 in D
7-day, 5-2, 5-1-1 or non-programmable°
Uses the UWP mounting system that°s standard across all T Series thermostats°