- Joined
- Sep 1, 2024
- Messages
- 6
Help!
I have a 2023 2670MK. We have been on the road for week and experiencing overnight temperatures in the mid to upper 20s. All has been good until last night when at 2AM I noticed that the furnace did not light.
Thinking I had run out of propane, I went outside and switched the lever to the second tank. It lit once on the new tank, then failed to light several times after. I put a known full tank on and had the same results.
The furnace lights on one of every 5-7 attempts.
Edit: I see a red LED that flashes three times indicating ignition lock-out.
Note that the stove lights with no problem.
Please share any thoughts on anything that I can check to see if I can get this working dependability again.
The furnace is Dometic Model DFMD30111.
Cross posted on Facebook
I have a 2023 2670MK. We have been on the road for week and experiencing overnight temperatures in the mid to upper 20s. All has been good until last night when at 2AM I noticed that the furnace did not light.
Thinking I had run out of propane, I went outside and switched the lever to the second tank. It lit once on the new tank, then failed to light several times after. I put a known full tank on and had the same results.
The furnace lights on one of every 5-7 attempts.
Edit: I see a red LED that flashes three times indicating ignition lock-out.
Note that the stove lights with no problem.
Please share any thoughts on anything that I can check to see if I can get this working dependability again.
The furnace is Dometic Model DFMD30111.
Cross posted on Facebook
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