AVION Travel Trailers

Posted: **Mon Jul 06, 2020 10:07 am**

Dometic 15K Btu. Dometics' install instructions call for a 20 Amp dedicated breaker on the 120 VAC line, hence the wire matches the circuit breaker, and recommended wire size in the install instructions is 12awg.
I looked at the install instructions and for the 12VDC you can get away with 18 - 22 awg.

Posted: **Mon Jul 06, 2020 10:39 pm**

Sorry...by 12/3 I thought you were meaning 2 hots, neutral, and ground. I was trying to figure out what the extra hot would be for...

Posted: **Tue Jul 07, 2020 12:34 am**

I get it. I'm used to using marine wire. it's spec'd that way. https://www.westmarine.com/buy/ancor--1 ... 4FEALw_wcB

Posted: **Tue Jul 07, 2020 1:01 pm**

BTW, is West Marine the least expensive place you’ve found for marine wiring?

AVION Travel Trailers

AC setup

Re: AC setup

Re: AC setup

Re: AC setup

Re: AC setup