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Old 03-19-2023, 02:09 AM   #1420
jasin1
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Join Date: Aug 2020
Location: Upper Chesapeake Bay
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Quote:
Originally Posted by LHaven View Post
Got to the first campground on this week's trip, and the damn furnace does nothing but click again. I'm about ready to shoot it.

Thank heavens for my little ceramic heater, my Lux thermostatic outlet, and the fact that we live in Arizona and not Alaska.
can’t remember if you said you have in·command? sure sounds like a relay on the furnace board clicking but if you have a standard thermostat,could it be the thermostat clicking that you hear?
If it is the in·command then i guess it could be the main in·command board or the infamous gateway i always hear mentioned whenever people say the word In·command and spit on the ground…my in·command does some wonky things at times …
if it’s in·command have you tried just jumping the two low voltage input wires together..thermostat wires at the furnace ( blue i think but not sure)
if it works i’d wire up a separate temporary stat into the living area and maybe think of permanently mounting it when i get home …also if a igniter wire gets chafed or a nick in it somewhere it can sometimes spark to ground from that spot instead of the igniter electrodes causing a failure to light.


EDIT: a quick search in the forum shows that your already well versed in the in·command systems

https://asasupportdocs.blob.core.win...3%20NCSP35.pdf
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