ok,
I currently have a new in the box Lennox G60DF-36B-090 Furnace. Basically it is a 90k BTU Down Flow furnace at 80% efficiency. Here is my question. The area I am heating in my garage is basically 26x30x9. I have 2 choices, I can stay with what I have or I could sell it and purchase a (Mr. Heater, Hott Dawg, etc.) and then be able to power vent the unit. I guess I figured the more btu's the better, but after lots of reading it appears that a unit that is too big will wear out quicker and burn more propane. I guess what I want to know is what would you all do, any opinions?
Sidenote- Garage has chimney, but it currently has a Wood Burning Furnace attached, which I would like to keep for getting the garage crazy warm during get togethers and such.
I currently have a new in the box Lennox G60DF-36B-090 Furnace. Basically it is a 90k BTU Down Flow furnace at 80% efficiency. Here is my question. The area I am heating in my garage is basically 26x30x9. I have 2 choices, I can stay with what I have or I could sell it and purchase a (Mr. Heater, Hott Dawg, etc.) and then be able to power vent the unit. I guess I figured the more btu's the better, but after lots of reading it appears that a unit that is too big will wear out quicker and burn more propane. I guess what I want to know is what would you all do, any opinions?
Sidenote- Garage has chimney, but it currently has a Wood Burning Furnace attached, which I would like to keep for getting the garage crazy warm during get togethers and such.
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