HersheyLodge Fireplace

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PA Fire Bug

Feeling the Heat
Hearth Supporter
Jan 13, 2010
313
Blair County, PA
I was fortunate to attend a conference at the HersheyLodge earlier this week. This large four-sided fireplace was a popular spot even though it was not fueled by real wood. Maybe when I retire, I could provide real wood for the fire and keep it burning for the guests.
[Hearth.com] HersheyLodge Fireplace
 
If all 4 sides are open, and each opening is 2' x 3', that calls for a 19" x 19" flue. You would need an oversized hvac setup to compensate for having almost a 2x2 hole in the roof, but I guess you could. I wouldn't want to pay the heating bill, though! I'd also worry about draft reversal.

If you seal it off on 3 sides it gets more reasonable to deal with, but doesn't look like the picture anymore.

Seal all 4 sides with glass and a gasketed door, and you might have something that adds heat to the structure it's in!

@bholler - Ever work on a multisided open fireplace? How did it work?
 
Just think if you put gasketed doors on all 4 openings you could burn a cord of wood per load, that would throw some heat.
 
I understand there are ventless gas fireplace logs (I have one) that require no flue.

Couldn't a gas log setup use a much smaller flue to vent some gases and assuming sufficient CO2 protection, work in such situations?