Question about Heating & Cooling
My old mercury thermostat has W2-white, O-orange, X-blue, R-red, Y-yellow, and G-green wires. My new thermostat has E, AUX, Y, G, O, L, R, B, and C. I think W2 is AUX, Y-Y, G-G, O-O, R-R, but I don't know where my X-blue wire goes. Can anyone help me?
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
The Vision Pro is a great t-stat and I have installed many of them with great results. I am wondering though if it is set up correctly. Did you go in and make sure that it is set for heat pump and for 2 stage heating? Look on the instructions how to get into the advance installer options. Go through that meanu and make sure that everything ig set correctly for your type of heating system and that it is set for 2 stage heating. From what you have here and I can tell the wiring should be okay that is why I think that it is in the t-stat programming.
Posted on Nov 16, 2009
Tips for a great answer:
Feb 24, 2016 | Honeywell Universal Digital...
Aug 30, 2014 | Honeywell RTH3100C - Digital Heat Pump...
Jul 21, 2014 | Honeywell Th5220d1003 Non-programmable...
Mar 14, 2014 | Heating & Cooling
Mar 31, 2013 | Goodman CKL30AR30 Air Conditioner
May 16, 2011 | Amana Heating & Cooling
Apr 02, 2010 | Honeywell Electronic Programmable...
Nov 02, 2009 | Honeywell Electronic Programmable...
Oct 20, 2009 | GE Zoneline AZ55H09D Air Conditioner
Sep 22, 2009 | Heating & Cooling
573 people viewed this question
Usually answered in minutes!