The NPS-SS Soft Start for RV Air Conditioners cuts the power needed to start up your RV air conditioner, so units up to 20, 000 BTU can run on smaller generators or inverters with far less electrical surge. Because startup demand is lower, you can also run more than one air conditioner or leave room for other appliances, even on 30-amp shore power. Installation is quick, with just three wire splices and included double-sided tape for mounting. Built-in LED status indicators show how the unit is operating at a glance and make troubleshooting fast and simple, so you get reliable performance wherever you travel. Features:• Reduced Startup Power - Dramatically lowers the power required to start RV air conditioners • Up to 20, 000 BTU - Easy start-up for air conditioners up to 20k BTU • Smaller Generators and Inverters - Run your AC without oversizing your power source • Minimized Electrical Surge - Smooth start for your air conditioner • Multiple A/C Units - Smooth start for multiple air conditioners • 30-Amp Shore Power Friendly - Free up power for other appliances or run multiple air conditioners • Simple Install - Connects with just three wire splices • Easy Mounting - Double-sided tape included • LED Status Indicators - Straightforward LEDs display status for fast, simple troubleshooting Simple install with three wire splices LEDs display status Runs on smaller generators & inverters | NPS -SS Soft Start for RV Air Conditioners