12+ Honeywell Round Thermostat Wiring. Position coverplate on wall, level and mark. Hand or power drill with 3/16 in.
Wire cutter/stripper or sharp knife; Install the thermostat about 5 feet (1.5 m) above the floor in an area with good air circulation at average temperature. Shown above is the company’s original traditional t87 round thermostat.
Position Wallplate On Wall, Level, And Mark Hole Positions.
It is recommended that as you read, understand and complete each step, you check √ it off with a. Drill holes (3/16” for drywall, 7/32” for plaster) and tap in supplied wall anchors. Learn how to properly wire a honeywell round mercury thermostat for optimal performance and energy efficiency.
If Your Old Thermostat Has 4 Or More Wires (Not Counting Terminals C Or C1), You May Have Purchased The Wrong Replacement Thermostat.
Position coverplate on wall, level and mark. Remove old thermostat from wall. Bubble level or plumb bob and.
Turn Off Heating/Cooling System Power.
Turn off the hvac system power at the circuit breaker or fuse box. Wire cutter/stripper or sharp knife; View and download honeywell the digital round ct8775a owner's manual online.
Pull Wires Through Wire Hole.
Hand or power drill with 3/16 in. Pull wires through wire hole. Use enclosed labels to mark the wires as you disconnect them.
Wiring A Honeywell Thermostat Is Simpler Than You Might Think.
Shown above is the company's original traditional t87 round thermostat. Install the thermostat about 5 feet (1.5 m) above the floor in an area with good air circulation at average temperature. The digital round ct8775a thermostat pdf manual.
