Nordyne furnace model number 1MGHA-056ABFC-01. This is a 2 t-stat. It has what appears to be 3 relays and a transformer. I have had limited experience with mobile home units, however, I have learned alot about them, mostly due to this very helpful site. Many thanks to the moderators. I believe the r...

hi, can u be more specific, as to y u think it is cycling 2 quickly? r we talking about starting and stopping with a minute or so, or r we talking about u think its running for 2 short a cycle, then starting back up? don't take this wrong, but have u changed the filter, had the blower wheel cleaned,...

hi, since u don't have the exact model number in front of us, lets start with the fact you said it has an igniter, usually when a unit has an hsi (hot surface igniter) it also has what is called as a flame sensor. This is usually a "metal rod" about the thickness of pencil lead. It will be...

While it is possible to get to bad switches in a row, it is a stretch. Before replacing it again, lets try a few things. Since I'm assuming you dont have a heli/drwyer meter to test the switch. How about first, look @ the tubing on the switch, is it tight and not frayed or have water in it. Since yo...

since i am not sure of your technical level, let me suggest a few quick things, are there any flashing codes? if so, what are they. you'll have to excuse me, but i don't have a manual in front of me at the moment, so i am not exactly sure of the furnace, but i'll try to help. you say it has a glow p...

I assume that u mean the blower is running but u get no hot air from your vents, am i on the right track?

Can u use a meter?

I need a make/ model number to help you since i am not there, due to the fact that there are different ignition systems, ect out there.
Lacking that, could u take and post pictures? to give some idea of what we are dealing with