Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

ChuckS · 08-25-2019, 08:25 AM

Glad you located break in 12 VDC from air conditioner control module to thermostat.

With a 15 amp service you can at least turn on the fan on each AC unit... one at a time to verify thermostat is now controlling the AC units.

08-25-2019, 08:25 AM	#7
ChuckS Montana Master Join Date: Dec 2017 Location: Mountain Home Posts: 839 M.O.C. #20949	Glad you located break in 12 VDC from air conditioner control module to thermostat. With a 15 amp service you can at least turn on the fan on each AC unit... one at a time to verify thermostat is now controlling the AC units.