How Many Watts Does an RV Air Conditioner Use? (2026/2027 Guide)
A 13,500 BTU RV AC uses 1,200–1,500 watts running and up to 4,500W at startup. Exact numbers for every RV AC type and what it means for your power system.
A 13,500 BTU RV AC uses 1,200–1,500 watts running and up to 4,500W at startup. Exact numbers for every RV AC type and what it means for your power system.