Programmable 2-heat, 2-Cool Thermostat is small but mighty offering a
simple, very large display with a continuous backlight making it
extremely easy to read and use. For use with most Air Conditioning &
Heating Systems including: 1 or 2 Stage Electric Cooling & 2 Stage
Gas Heating, Heat Pump, Electric or Hydronic Heat.Exact Replacement for:
Totaline P474-0100Suggested Accessories
- ACC0424 wall plate to cover extra large wall openings.
- ACC0410 Add-A-Wire let’s you control two pieces of equipment with one wire; great for installations requiring extra wires!