[quote=Hobie]Natural gas baby! LPG Patio heaters or BBQ are always running out of tank at the wrong times. Even with spare tanks it is a pain to constantly refill them.

Gas infrared is sweet as you can tuck them within patio covers.

As to the cost, well it’s your party… if mama gets cold then you are outside by yourself, a beer, and the dog. ;)[/quote]
What brand/type have you seen for natural gas?