acdc 12v air conditioner, battery powered, 6000 btu, 20 seer, r134a refrigerant pre-filled, mini-split a/c with 10ft rubber hose and complete installation kit acdc acdc is a complete 12v dc off-grid mini-split air conditioner for rv, trucks, and camper trailers. 20 seer efficiency and 33db whisper quiet noise level makes 8 hour long boondocking operation possible using 200ah lifepo4 batteries. attractive flat front panel indoor unit with led display, automatic swing air blade, washable air filter, multi speed fan speed, dehumidifying dry mode, wireless remote controller with aaa batteries included. *please note: requires professional installation. use for cooling only.