Nordyne Model MIMA056AWBlower Runs constantly
Hi,
With t-stat set to heat-auto and temp met and blower does not shut off, test across control board W and C for 24VAC .
Then test across the Heat terminal wire(orange) and the 2nd Neutral terminal from the left (4 neutrals-2nd from left) for 120VAC.
IF you do not have 24vac at W and C, BUT do have 120vac at Heat and Neutral, the board is bad.
Integrated Control Board # 903429 can be seen and ordered from this page:
http://www.mobilehomerepair.com/NordyneGas.html
Thanks,
Robert
With t-stat set to heat-auto and temp met and blower does not shut off, test across control board W and C for 24VAC .
Then test across the Heat terminal wire(orange) and the 2nd Neutral terminal from the left (4 neutrals-2nd from left) for 120VAC.
IF you do not have 24vac at W and C, BUT do have 120vac at Heat and Neutral, the board is bad.
Integrated Control Board # 903429 can be seen and ordered from this page:
http://www.mobilehomerepair.com/NordyneGas.html
Thanks,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
-
- Similar Topics
- Replies
- Views
- Last post
-
-
Nordyne model m1mb 070a bw power issue
by Combustibleink » Mon Nov 16, 2020 10:21 am » in Nordyne Service & Repair - 0 Replies
- 116201 Views
-
Last post by Combustibleink
Mon Nov 16, 2020 10:21 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
- 116542 Views
-
Last post by tkrueger
Sat May 05, 2018 8:57 pm
-
-
-
Evcon Heat Pump - Air Conditioner Model No. BRHS036B Making HUM Before Starting
by Dave_L » Tue Aug 29, 2023 1:26 am » in Coleman Service & Repair - 0 Replies
- 126609 Views
-
Last post by Dave_L
Tue Aug 29, 2023 1:26 am
-
-
-
Model DGAA070BDTA venting kit needed.
by spazatac » Fri May 24, 2024 11:21 am » in Coleman Service & Repair - 2 Replies
- 782 Views
-
Last post by spazatac
Mon Jun 10, 2024 3:11 pm
-
-
-
Nordyne M1MB clicks 4 times when starting
by olsonlaaa » Thu Aug 24, 2017 10:54 am » in Nordyne Service & Repair - 0 Replies
- 47704 Views
-
Last post by olsonlaaa
Thu Aug 24, 2017 10:54 am
-