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smiggleburger's avatar
smiggleburger
Explorer
Sep 30, 2018

Failed Again. Dometic Brisk Air II 15K Air Conditioner

I recently discovered that my third Dometic 15K BTU AC in three years has failed again. Just like the last two times, it powers up, the compressor kicks in and blows air with zero degrees of cooling. ...
jerryjay11's avatar
jerryjay11
Explorer
Oct 01, 2018
dougrainer wrote:
Big Katuna wrote:
dougrainer wrote:
Big Katuna wrote:
When you break camp, do you turn it off at the thermostat or unplug the RV while it’s running?


Sorry, but disconnecting 120 power or turning off the tstat does the EXACT SAME THING. When you turn off the tstat, the compressor relay on the control board opens and kills power to the Compressor. Disconnecting Shore power just bypasses opening the relay. Doug

As a retired HVAC/R tech, I'd have to agree with Doug here.

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