Quote:
Originally Posted by Mopar_Mudder
I did pull a plug on a low point in the LP line and no oil at all.
When I apply a direct 12v it would light an then go out when the burner was inside the furnace. Outside the furnace it would keep burning just fine.
At this point I ordered a new shut off valve because I don't trust it. I don't know if it does anything to the pressure but it does have a diaphragm for some reason.
Also FYI I found if you are testing the furnace with the cover off you still need to put the exhaust extention on. Other wise the intake fan sucks up the exhaust air and not enough oxygen.
|
I found several references in docs that pressure was to be at least 11" WC. That is strange given you had it working at much lower. Something is weird for sure.
__________________
2018 Keystone Montana 3811MS
2017 Ford F450 diesel dually
600AH Battle Born Lithium Batteries, 1,080 watts solar
3,000 watt hybrid inverter with 120A charger
|