Nordyne Furnace -Locking out on failed ignition
Posted: Sun Dec 12, 2010 5:09 pm
I have a Nordyne Intertherm Furnace, Model number M1MB 070A AW, the furnace locks out due to failed ignition, but it only does it very rarely but when it is burning the warning light is flashing for weak flame.
I have checked the pipes and there is no blockage also the ignitor works, so it has air, fuel and the ignitor is working, what else would be needed to have a srong flame??
When it locks outsI just turn it on and off and it lights every time,
Naturally being winter this could cause some seriuos problems when I am at work,
Any help to what the problem might be would be very helpful,
Thanks
Donny
I have checked the pipes and there is no blockage also the ignitor works, so it has air, fuel and the ignitor is working, what else would be needed to have a srong flame??
When it locks outsI just turn it on and off and it lights every time,
Naturally being winter this could cause some seriuos problems when I am at work,
Any help to what the problem might be would be very helpful,
Thanks
Donny