asa electronics acm135 advent air 13,500 btu roof top ac, white asa electronics <p><b>advent acm135 rooftop air conditioner, white; 13500 btus; rigid, metal constructed base pan; premium, thick, watertight vent opening gasket with six dense foam support pads</b></p> <p>this high quality 13,500 btu rooftop air-conditioning unit has been specifically engineered and designed from the ground up to withstand the challenges associated with the rv environment.</p> <b>key features</b><ul> <li>13,500 btus</li> <li>115 volt ac power</li> <li>rigid, metal constructed base pan</li> <li>premium, thick, watertight vent opening gasket with six dense foam support pads</li> <li>three fan speeds installs in standard 14.25" x 14.25" vent opening</li> <li>optional plug-in heat strip available</li> <li>weight 50 lbs</li></ul>