Camco 6 Gallon RV Hot Water Hybrid Heat easily converts any 6-gallon RV LP gas water heater to 120V electricity on demand, helping to conserve propane. Its stainless steel heating cartridge heats the water to temperatures ranging from 90° to 150° F. The kit includes ON/OFF power switch with mounting bracket and fully adjustable thermostat. All necessary power cords and color-coded wire assemblies are also included. 15 A/120 V electrical service is required for use. The thermostat is factory preset to 120° F. Converts any RV LP gas water heater to 120v electricity on demand Includes on/off power switch with mounting bracket and fully adjustable thermostat All necessary power cords and color-coded wire assemblies are included For 6 Gallon RV water heaters 425W element measures 6.25” long