Question about Heating & Cooling
Have you checked the battery in the thermostat. In order to work, all electronic thermostats have batteries which need changed periodically. Without the battery the display would not work.
This website should have the service manual for your unit. It will tell you how to check/change the battery.
Thanks for using FixYa and for the generous rating.
Posted on Sep 29, 2010
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:
Mar 05, 2014 | Carrier Totaline P291-1003 Capacitor 10mfd...
Nov 11, 2013 | Heating & Cooling
Aug 29, 2013 | Finance
Aug 08, 2013 | Finance
Jan 28, 2011 | Heating & Cooling
Dec 27, 2010 | Heating & Cooling
Jan 30, 2010 | Heating & Cooling
Nov 18, 2009 | Heating & Cooling
136 people viewed this question
Usually answered in minutes!