12V Truck Cab Air Conditioner Split AC Fits Semi Trucks Bus RV Caravan 12000 BTU

(24V Vehicle A/C Kit Split Air Conditioner Fit Cab Truck Bus RV Caravan 11000 BTU. 12V Vehicle A/C Kit Split Air Conditioner Fit Cab Truck Bus RV Caravan 11000 BTU. There is no refrigerant inside the air conditioner, and （500-550g)/R1234yf or R134a needs to be added.