Honeywell Rth111 Wiring Diagram
Wrap bare end of wire with electrical tape.
Honeywell rth111 wiring diagram. Most common ac problem blower doesnt come on hvac condensate overflow shut off device problem duration. Do not use b wire if you already have o wire. When replacing an existing thermostat simply note the terminals to which the wires are attached and attach them to the same terminals. Do not use c c1 or x wire.
Youll probably see a thermostat jumper wire connecting the rc and rh terminals. This thermostat cannot be used if your old thermostat had any two of the following wires. Even the most seasoned people who enjoy diy may come across problems with wiring a thermostat. The wiring for your honeywell thermostat depends on the functions of your heating and cooling system.
Replaceing a thermostat rth111. Colorful hunter thermostat wiring diagram adornment best. 2 loosen the terminal screws using a screwdriver insert the wires then tighten the screws. Braeburn thermostat wiring diagram collections of thermostat wiring diagram color example electrical wiring diagram.
Diy tinker 1878420 views. Honeywell rth111 quick installation manual. R rc rh 4 and v. If a wire does not match any terminal on the thermostat.
Honeywell rth111 thermostat wiring schematic wire center. The main trouble is dealing with those different colored wires knowing which one does what and if that wasnt enough you also have numbers and letters to deal with. This setting is not applicable if there is no fan connected to the g terminal. Honeywell rth111 thermostat wiring schematic wire center.
Rth111rth221 28 24 fan operation setting note. Your browser does not currently recognize any of the video formats available. Heck now im not calling anyone a dummy. 3 push any excess wire back into the wall opening.
If its a new installation you may have to identify the wires first. Its there so you can supply power to the heating and cooling switches with a single wire which is usually red. Non programmable thermostat rth111 5 typical wiring 1 match each labeled wire with the terminal having the same letter.