How To Remove Honeywell Thermostat Wires References. You can twist the wires around a pencil or. Hookup of honeywell dh90 with fresh air intake for.
It can be frustrating trying to remove wall plate from the thermostat when you first open the package. Remove the cover of your old thermostat (fig. Slowly remove the remaining parts of the thermostat and let the wires slide out the hole in the center.
Remove The Cover Of Your Old Thermostat (Fig.
As you can see, the sockets with wires attached have lower tabs than the ones with no wires. As you disconnect each wire, wrap it with the label matching the letter on your old thermostat. Remove the motherboard of the old 2 wire thermostat and put the new 2 wire thermostat in its place.
Slowly Remove The Remaining Parts Of The Thermostat And Let The Wires Slide Out The Hole In The Center.
Be aware that old thermostats sometimes contain a mercury bulb. Test the 2 wire thermostat wiring by turning the furnace on. (adhesive labels are supplied in your thermostat package.) remove the old wallplate only after all wires are labeled.
When You Remove The Cover From The Old Thermostat, You Should Be Able To See The Wires Connected To Terminals On The Base Plate.while Holding The Button Down, Gently Pull The Wire Out.you Can Remove The Cover Of An Old Honeywell Home Thermostat By Hand.
Be careful not to let loose Honeywell thermostat wiring instructions for 4 & 5 wire applications. 1 insert quick reference card in slot in back of thermostat.
References For Honeywell Smart Thermostat Wiring.
Reconnect the red and white wire, tighten down the set screw, and put the control panel back on. After you have removed and labeled all wires you can unscrew, remove the old thermostat wall plate and mount the new thermostat's wall plate. You can twist the wires around a pencil or.
Inspect The Old Thermostat Wiring.
D use electrical tape to tape off the end of the wire. When you remove the cover from the old thermostat, you should be able to see the wires connected to terminals on the base plate.while holding the button down, gently pull the wire out.you can remove the cover of an old honeywell home thermostat by hand. Be careful not to let the wires slip into your wall.