is this inside the firebox? or behind the vent blower/motor?Rod wrote:Remove the inducer motor bell housing, its held in by 3 5/16" headed screws.
Search found 2 matches
- Wed Oct 28, 2009 6:38 am
- Forum: Nordyne Service & Repair
- Topic: Nordyne M3RL Vent Switch Tripping
- Replies: 11
- Views: 12764
Re: Nordyne M3RL Vent Switch Tripping
- Thu Oct 15, 2009 9:42 am
- Forum: Nordyne Service & Repair
- Topic: Nordyne M3RL Vent Switch Tripping
- Replies: 11
- Views: 12764
Nordyne M3RL Vent Switch Tripping
Now that the cold season is here i have been running the furnace. it is a Nordyne M3RL 90+ Downflow Condensing Furnace. The vent switch keeps popping on it, i have to reset the button alllll the time. when it pops it wont reset right away, you have to wait 5 minutes or so to let the vent tubing cool...