The dometic ac in our 2018 245rls. Short cycles all evning and all night long. It runs for one minute the shuts off for one minute. Last night I set the thermostat for 75. And checked the what the thermostat said the room was. And it said 75. But yet the dometic unit continued to turn off and on all night
samething here, works fine during the day when the gap is greater between ambient and outside temps. I cant explain why but we solve the problem by opening fully the main outlet under the a.c.
Ours didn't same thing. Then I realized that air from the ac unit was blowing in the thermostat. Redirected that vent and problem solved. Hope yours is that simple..
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]2018 Eagle 321RSTS-sold
2021 Pinnacle 36SSWS
2020 F350 CC LB DW 6.7
1973 IH 1210 CC
1975 IH Travelall
1979 IH Scout II
[SIGPIC]
the new dometics cycle from low fan to high fan and have alot of timers in them having to do with a temp gap of 3 degrees. i have alot of literature i could look at on monday.