No, my fan always runs when the AC is on which is what I meant by compressor cycling. Often that is preferred as it tends to reduce variation in temperature, but not everyone prefers that as I can tell by your response.
What I have been just looking at are 20 amp remote controls that have a relay that will fit in the air box. If there is room, that would make for a really neat install and would be super easy to do. Just three wires into the relay and out to the AC and that would kill every things when the temperature is reached which sounds like your goal.
Both Dometic and Coleman both used to offer remote control units, but they are not longer in production, although Atwood (Dometic owned) does offer such a unit.
I like to play around with this stuff, so I am going to see what I can come up with. Things are always tight in TCs or there would be more options.
