text:  You will be glad you did. Backyard billies. I can't say enough about backyard billies. Anything you need for your backyard or your deck, it's that simple. You've got one spot. Anything to heat your house for supplemental heat, you know, backyard billies is your place. Now, they're not into air conditioners and they're not into heat pumps, but they are into wood-fired and pellet-fired billies.