Dometic Air Conditioner Hard Start Capacitor KitDometic Duo Therm RV Air Conditioner Hard Start CapacitorThe Dometic Hard Start Capacitor for the Dometic Duo Therm 13,500 BTU and the 15,000 BTU RV Air conditioners will install with ease. This will allow your RV Air conditioners to start without pulling so many amps. With one of these installed, a 2000 Watt Generator has enough power to start and run a 13,500 BTU Dometic Air Conditioner and a 3000 Watt generator has enough power to start and run the