Hello folks. I've read through some of the other threads on furnace troubleshooting but have not located anything that specifically describes this random/sporadic problem.
The furnace works sometimes, but not others. The blower kicks on each time. But sometimes there is heat and sometimes there isn't.
After a period of time working it stops providing hot air. The blower keeps up though. I shut it down at the t-stat and the some time later
it begins to work again.
This just started so I don't have exact times on how long it runs before failing to provide heat and how long it needs to be off before it ignites
again. In in the middle of trying to diagnose that.
There is plenty of propane and the two house batteries are fully charged. This is a Hydroflame 8531 unit...
The last go-around went like this. Last night about 6pm was working fine. Tested through the ignition phase successfully. Kept system running. About 7pm noticed that there was no hot air again. Shut it off at t-stat gave it about 90 minutes, tried again at the t-stat, did not ignite. Just blower and cool air. Left it off for night. Used electric space heater. Tried this morning at 7am or so and it started right up...Been running for almost an hour ok. I expect it to go out again though. Wondering if goes out after shutting off/trying to start up again or if it just stops pushing hot air while the blower is still running.....
Any advice is appreciated.
Thanks Chucky
The furnace works sometimes, but not others. The blower kicks on each time. But sometimes there is heat and sometimes there isn't.
After a period of time working it stops providing hot air. The blower keeps up though. I shut it down at the t-stat and the some time later
it begins to work again.
This just started so I don't have exact times on how long it runs before failing to provide heat and how long it needs to be off before it ignites
again. In in the middle of trying to diagnose that.
There is plenty of propane and the two house batteries are fully charged. This is a Hydroflame 8531 unit...
The last go-around went like this. Last night about 6pm was working fine. Tested through the ignition phase successfully. Kept system running. About 7pm noticed that there was no hot air again. Shut it off at t-stat gave it about 90 minutes, tried again at the t-stat, did not ignite. Just blower and cool air. Left it off for night. Used electric space heater. Tried this morning at 7am or so and it started right up...Been running for almost an hour ok. I expect it to go out again though. Wondering if goes out after shutting off/trying to start up again or if it just stops pushing hot air while the blower is still running.....
Any advice is appreciated.
Thanks Chucky