Tag: 1D56-310 thermostat

EMERSON White-Rodgers 1D56-310 Thermostat Instruction Manual WHITE-RODGERS   Installation Instructions  for: Horizontal 1D56-310, -347 Snap-Action 1D56W-347 Vertical 1E56-301, -444 Sealed Mercury Cell 1E56W-444 Horizontal 1F56-301 Sealed Mercury Cell 1F56-306, -444 1F56W-444 YOUR THERMOSTAT REPLACES System Models Standard Heating & Cooling Systems – 4 or 5 wires Standard Heat Only Systems Standard Central Air Conditioning Gas…