christopherglenn wrote:
I would assume if it has beds, it has ducts. That being said, A single outlet for a room that size, with 3 exterior walls is not even close being enough. I can keep my garage above freezing with the propane furnace, but we use a 1500 watt electric heater in the winter and several floor fans in the summer (with the doors open) to maintain livable temps. A third AC is a must in hot areas.
Just because it has beds in the garage does not mean it has ducted heat in the back. We use an electric heater in the back which keeps it plenty warm (often need to turn it off). Make sure if you get a TH it is wired 50A.... 30A is not enough for multiple ACs.