Just purchases a Mr Heater Big Buddy, and found you're not supposed to use larger than #20 bottles according to instruction pamphlet. Is there no way to hook into an existing line ?
Thank you all for your responses. I found out it can be done, now I need to know how. Their customer service rep. said they didn't mention #30 tanks because it is promoted as portable, and they couldn't see someone carrying a larger tank. Honest. Tha...
