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offgridtod's avatar
offgridtod
Explorer
Feb 25, 2018

Getting Dometic Heater to run without an AC unit on roof

We have a 2014 5th wheel where the AC units were removed due to a fire in the master bedroom. We are in the process of remodeling and the main technical issues is getting the central furnace to run. W...
dougrainer's avatar
dougrainer
Nomad
Feb 26, 2018
Without the Dometic AC control board installed, NO you cannot get the furnace function to work. You do NOT have to have the 120 connected to the AC control board to get the Tstat and furnace functions to work if you still have the Dometic AC control board. If NOT, then the simple Tstat I gave the link to is the cheapest best bet. Doug

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