High Altitude Kit, NAT Gas Cooktops (HIGHKIT/CT)
   CT15G  Use Prior to Serial #11135581
          From #11135581 to #17000000 See 806079
          Starting With #17000000 See 815897
   CT30G  Use Prior to Serial #11102581
          From #11102581 to #17000000 See 806079
          Starting With #17000000 See 815897
   CT36G  Use Prior to Serial #11102581
          From #11102581 to #17000000 See 806079
          Starting With #17000000 See 815897