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Old 12-11-2009, 12:54 PM   #4
tucson_sailors
Junior Member
 
Join Date: Oct 2009
Posts: 28
Default Easy way to check if the electronics are bad or its battery

Can you hook up to shore power or spin up the onboard genny? I'm in the process of troubleshooting my furnace, and I get the spin-up on the fan, but not getting ignition either. My house batteries are shot, but I hooked up to shore power and all of a sudden I got *something* which was a decided improvement.

I'm guessing from the year of your rig that you have a DSI (direct spark ignition) not a pilot light. Whats the make of your furnace? If you have the original paperwork it'll be on there, if not there may be a model number on the furnace if you have access to it via the basement area.

Glenn in Tucson
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