Hi,
I have a Nordyne Furnace/AC unit with a yellow flashing light. Code reads 'weak LED flame'. When the furnace turns on it seems to take twice as long as normal. You can hear it click almost like flame is lighting but it continues to run then it clicks again and the flame lights, blower comes on as normal but the yellow light keeps flashing until it turns off. The flame doesn't appear to be weak at all. Any ideas?
Model
M1MB070ABW
Unit is going on 11 years old. had ignitor replaced 2 years ago and just had the inducer motor and pressure switch connection replaced a month ago.
Thanks,
Andy
Nordyne Furnace/AC unit Yellow Flashing Light
Hi Andy,
Inspect the burner orifice/spud behind the gas valve leading to burner tube. Be sure it is not clogged (spider-web-bug).
Thanks,
Robert
Inspect the burner orifice/spud behind the gas valve leading to burner tube. Be sure it is not clogged (spider-web-bug).
Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
-
- Posts: 2
- Joined: Tue Jan 11, 2011 7:27 pm
I checked and it is not clogged/blocked. Any other suggestions? It seems to be working fine other than the light flashing and it taking 2 times to ignite. Flame doesn't appear weak, heat is blowing fine.
Hi,
Would need an hvac tech to do further testing to diagnose any problems within the cycle operation.
Thanks,
Robert
Would need an hvac tech to do further testing to diagnose any problems within the cycle operation.
Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
-
- Similar Topics
- Replies
- Views
- Last post
-
-
Intertherm/Nordyne feh-015ha furnace issues blower not working, unit will only turn off at breaker box
by onmypath78 » Sat Mar 16, 2019 12:11 pm » in Nordyne Service & Repair - 0 Replies
- 167147 Views
-
Last post by onmypath78
Sat Mar 16, 2019 12:11 pm
-
-
-
Nordyne Mod. E1EH-015HA split unit/eliminate cooling?
by carolina jim » Thu Oct 24, 2019 8:33 am » in Nordyne Service & Repair - 0 Replies
- 39264 Views
-
Last post by carolina jim
Thu Oct 24, 2019 8:33 am
-
-
- 1 Replies
- 24212 Views
-
Last post by Greg
Sat Jul 29, 2017 7:14 pm
-
-
Electrical outlets that are linked to a light switch
by nestsman » Sat Mar 03, 2018 6:32 pm » in Mobile Home Repair - 4 Replies
- 28461 Views
-
Last post by Greg
Mon Mar 05, 2018 6:04 pm
-
-
-
Hanging a non hard wired light, how heavy?
by Carlo.clausen » Mon Jun 15, 2020 9:40 pm » in Mobile Home Repair - 1 Replies
- 12267 Views
-
Last post by Greg
Tue Jun 16, 2020 4:14 pm
-