Adding 2nd AC to ST336BH
If anyone has added a second ac to this trailer, I have some questions.
I know that it is pre-wired, but I dont know if I can tie it into the ducts, and if there is a thermostat wire for the thermostat already installed in the camper. Currently, the 13.5k cant keep up. I can get the temp down to 70 at night, but in the heat of the day, it cant hold anything lower than 85-86.
Im pretty handy, so Id like to do this install myself, but Im curious how much of a difference it would make if I can tie into the ducts, or if I can only have it blow in the bedroom.