The RH Peterson Real Fyre APK-17N comes with a variable remote, valve, heat shield, and batteries heat shield may vary from photo . These Automatic pilot kit valves are C.S.A Designed and Certified. Each unit has a standing pilot making it safe for natural gas or propane. Unit ships ready for natural gas and comes with pilot orifice to convert to Propane if needed. Rated for a max BTU of 100,000 burner sizes 12 to 36 on natural gas. Manufacturer warranty is 1 year if installed by authorized technician. Requires 4 AA batteries and 1 A22 battery, all included. Includes Pilot Kit with Basic Transmitter and Receiver Only. Features Includes variable Flame Remote, Valve, heat shield and batteries.. Automatic Pilot Kit valves are C.S.A. Designed and Certified. Standing pilot protects against gas leak building ups. Ships for use with natural gas on most vented Real Fyre burners.