My son in law brewed an extract batch on a 29 foot sailboat. He made a gimbal mount for his carboy so it would stay level while sailing the great lakes. When the batch was done, he bottled it. The beer turned out pretty good.
I use my STC 1000 for my fermentation chamber which is in an unheated building. I have an air conditioner on the cooling side and a heater on the heating side. This time of year, the cooling never kicks in but, the heating is used to maintain the temperature.