Question about Heating & Cooling
I have just relocated the thermostat connected to a ComfortMaker model C9MPV075F12C1 furnace and now the furnace will not turn on. I was very careful in labeling the wires before disconnecting and the furnace worked fine before the change. The diagnostic LED is flashing ''heartbeat'' indicating no problems. Any suggestions?
Sounds like you have a problem with your module, it is kind of triky troubleshooting the module you have to know what you are doing, and becides it is a spencive part,and perhaps you may want to try to buy it.Or we can try something alse like whats your location?
Posted on Nov 15, 2009
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
Tips for a great answer:
Nov 27, 2016 | Heating & Cooling
Feb 27, 2015 | Heating & Cooling
Oct 05, 2014 | Heating & Cooling
Jan 02, 2014 | Comfortmaker Heating & Cooling
May 30, 2017 | Heating & Cooling
Jan 30, 2013 | Heating & Cooling
Nov 17, 2009 | Heating & Cooling
Nov 14, 2009 | Honeywell Programmable Thermostat Heater
223 people viewed this question
Usually answered in minutes!