Intertherm FEB-017HA-C-03 - Won't Shut Off

Questions about repairs and parts for Nordyne furnaces, air conditioners and heat pumps for manufactured homes including Intertherm, Mac and Miller brands. Click here for Nordyne parts.

Moderators: Greg, Mark

Locked
dblncklhog

Sun Sep 23, 2007 10:32 pm

Our Intertherm runs continuosly and will not shut-off. The fan and heater blow hot-air all day, until we turn off the breaker. Turning the thermostat all the way down does not have any effect.

Any ideas or suggestions?


User avatar
Mark
Site Admin
Posts: 740
Joined: Sat Feb 17, 2007 4:23 pm
Location: Aberdeen, SD
Contact:

Sun Sep 23, 2007 10:59 pm

Pending a short or something somewhere, probably the most common problem is a stuck sequencer. The sequencer part number for your furnace is 901075, which can be seen and ordered here: http://www.mobilehomerepair.com/NordyneElec.html.

Mark
You can't fail if you don't try!

dblncklhog

Mon Sep 24, 2007 10:16 pm

I have now ordered the sequencer; hopefully that will do the trick.

I am thinking about updating the thermostat (to one of the programmable ones) - what style should I be looking for, or is it even possible to install a programmable thermostat?

User avatar
Robert
Moderator
Posts: 6413
Joined: Wed Feb 28, 2007 12:07 am
Location: Tennessee

Tue Oct 02, 2007 4:28 pm

Just be sure it is for your units, heat and a/c types with same number of wires as minimum.


It will have to be battery operated or you will need to run a common wire from transformer to t-stat C connection.


I would get a Honeywell or White Rodgers and would buy from HVAC supply if possible. Better t-stats and knowledgeable help to get correct t-stat.



Take care and best wishes,
Robert
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?

Locked