Question about Goodman Heating & Cooling
General rule is 24 volts to operate control valve. check common at valve to white at valve or out of board. 24 in call, less than 24 when off. sometime s these things back feed or give a false reading. voltage can read say 15 volts but under a load it actually goes away. i have seen a few ac's do this. when connnections get poor you can show voltage but the control does not work the same control applied to voltage elsewhere works> if it works and sequence of operation is correct i wouldn't sweat it. always nice to have two alike so you could check em both and see. but seldom the case. good luck
Posted on Dec 06, 2008
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:
Jan 04, 2013 | Goodman GMS90703BXA Heater
Oct 02, 2010 | Goodman GMS90703BXA Heater
Dec 20, 2009 | Goodman Heating & Cooling
Dec 17, 2009 | Goodman Heating & Cooling
Oct 12, 2009 | Goodman GMS90703BXA Heater
Oct 07, 2009 | Goodman Heating & Cooling
Mar 28, 2009 | Goodman GMS90703BXA Heater
Dec 05, 2008 | Goodman GMS90703BXA Heater
Nov 08, 2007 | Goodman GMS90703BXA Heater
Nov 16, 2006 | Goodman GMS90703BXA Heater
121 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: