2 1/2 season trailer into 4 season trailer
my trailer .. 19 ft open belly....looks like it could be transformed to withstand maybe medium winter cold [down to maybe 12*f central az.] with heat tapes and insulation and cover over with heavy sheet plastic.
it doesn't have double pain windows but the inside can be heated with plug in heaters .... save burning propane. plumbing, water tank and pump is what needs cared for....figured porta potti in shower would save having to use the lav.
any tried this mod. ??