WebOct 25, 2014 · My old thermostat only used 4 wires, the white,green, yellow and red. My old thermostat didn’t require continuous power so the blue,C wire wasn’t connected. However, their was a blue, C wire in the wall, so I figured was all set. I followed all the instructions and connected all wires correctly. Once I powered on my furnace (Ruud … WebJun 12, 2024 · Viewed 3k times. 4. I have a Goodman Janitrol furnace and I am needing to add a C (common) wire, for the newer thermostats. I would like to avoid the substituting G for C, and just run an additional wire. I have read several post that suggest to use one of the Blue wires coming from the furnace transformer. I have attached pictures for reference.
Thermostat Wiring Explained: How To Wire And Install A Thermostat
WebThere are several ways to identify your thermostat wires: Take a picture of your current thermostat’s wiring Always take a picture of your current thermostat’s wires before … WebPull the thermostat display off the base. Pull out one wire and inspect it. The exposed part of the wire should be ⅓ to ½ inch long, clean and straight. Re-insert the wire. Important: Make sure that the wire connector’s button stays down. If not, the wire isn’t fully inserted, and the thermostat won’t detect it. great shakes palm springs ca
Understanding the Terminal Letters on a Thermostat
WebJun 29, 2024 · Push the Green, White, and Red Wires Into the Box. The wiring connection part of the project is now finished. Carefully push the green, white, and red wires back into the box. The farther back you can … WebDec 13, 2024 · Here is what I did step by step. Step 1: Check behind the thermostats you have on your wall to see if there are any extra unused wire. For heat only thermostats, you should probably see at least two wires … WebDec 28, 2024 · Disconnect the C wire at the unit and at the Tstat. Then go through the setup. It should tell you to use the c wire adapter if you select R/Rc, Y (cool), W (heat), G (blower) with no C. Follow the directions for … great shakes shaker cup