Pilot Model, Porcelain lined, steel water heater features anode rod to "absorb" the electrolytical action, ensuring your entire water heater system lasts longer & delivers hot water on demand. Copolymer insulation jacket specifically fit tank to retain heat. Fast recovery 6 gallon water heater so you can enjoy more hot water and fewer cool water cycles. Easy to install, operate and maintain. 6 gallon propane water heater features 12000 BTU's and has a unit size of 12-11/16" high x 12-11/16" wide x 19-3/16" deep. This is a Hot water tank pilot light. Hot Water heater for RV.