Nordyne Furnace Wigging Out
Hey guys, so lately my furnace has been doing some strange things, it still works okay, hold temp fine but a few times a day it sounds like a relay clicking. you can hear the furnace kick on like its going to start up, then this relay clicking noise starts up and the furnace goes on and off. I don't know a whole lot about furnaces, but fairly mechanically inclined. When I turn the heat up, the furnace starts and ignites and runs no problem. most of the day it's fine its just the odd time it does this. Any ideas?
I had the same relay click/no start issue with my Nordyne.
Lightly tapping anywhere on the board would cause the furnace to start, but I couldn't determine what relay wasn't able to close, or if the relay problem was actually a power problem on the board. The board wasn't expensive (around$120.00...some are $600.00!!), so I replaced it and all is well.
Lightly tapping anywhere on the board would cause the furnace to start, but I couldn't determine what relay wasn't able to close, or if the relay problem was actually a power problem on the board. The board wasn't expensive (around$120.00...some are $600.00!!), so I replaced it and all is well.
Last edited by Mobile68 on Mon Jan 02, 2012 9:44 pm, edited 1 time in total.
I replaced the thermostat with a regular Honeywell, non-digital. It was running perfect for a while, but when it gets really cold outside, it starts doing the clicky relay noise with the high-pitched buzz. It seems to do it more when you go onto higher temperatures, when you keep it sitting around 21*C it's alright for the most part, higher than that it ends up going crazy.
-
- Similar Topics
- Replies
- Views
- Last post
-
-
Need to remove a stripped Allen wrench-type plug from the OUT PRESS port on top of gas valve
by justplumducky » Fri Aug 25, 2017 8:21 am » in Nordyne Service & Repair - 1 Replies
- 48950 Views
-
Last post by Maxwell.lipphardt
Mon Feb 04, 2019 6:29 am
-
-
-
Intertherm outdoor a/c unit, blower not turning off. Model unknown rating plate is faded out.
by tkrueger » Sat May 05, 2018 8:57 pm » in Nordyne Service & Repair - 0 Replies
- 116355 Views
-
Last post by tkrueger
Sat May 05, 2018 8:57 pm
-
-
-
Concrete foundation to keep mice out
by Asherjv15 » Thu Jan 02, 2020 5:00 pm » in Mobile Home Repair - 4 Replies
- 37149 Views
-
Last post by mdnagel
Wed Apr 22, 2020 1:14 pm
-
-
-
A message to the MH builders out there
by Mark440 » Sat Oct 10, 2020 1:37 pm » in Mobile Home Repair - 3 Replies
- 42979 Views
-
Last post by Mark440
Sat Oct 10, 2020 7:31 pm
-
-
-
Transformer burning out in an Evcon DES 80
by BigDave67s » Wed Dec 29, 2021 10:01 pm » in Coleman Service & Repair - 0 Replies
- 111821 Views
-
Last post by BigDave67s
Wed Dec 29, 2021 10:01 pm
-