Keystoker Comfortaire Gt ?

A Coal stoker furnace or stove controls most operations including automatically feeding the coal. They are quite similar to any conventional oil and gas units and easily operated for extended periods of time. They commonly use rice coal but may use larger sizes like buckwheat. They can be used as primary heat, supplementary heat or have a dual set up with your existing oil/gas furnace.
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Posts: 28
Joined: Sun. Sep. 09, 2007 9:38 pm

Post Tue. Oct. 16, 2007 9:59 pm

does anybody know info on this stoker , BTU ect. I know someone who is selling one with direct vent, :?:

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coal berner
Posts: 3591
Joined: Tue. Jan. 09, 2007 12:44 am
Stoker Coal Boiler: 1986 Electric Furnace Man 520 DF
Stove/Furnace Make: Electric Furnace Man
Stove/Furnace Model: DF520
Location: Pottsville PA. Schuylkill County PA. The Hart Of Anthracite Coal Country.

Post Wed. Oct. 17, 2007 1:50 pm

Hey first-timer I was at keystoker today I ask them they told me 70.000

B.T.U. on the GT they also have Manuals for them aswell E mail them or

call them I think they told me $10.60 for one good

luck :)

Heating house & water with a 1986 electric furnace man DF520 using buckwheat Anthracite coal

New Member
Posts: 19
Joined: Wed. Oct. 25, 2006 1:40 pm
Coal Size/Type: Rice
Stove/Furnace Make: Keystoker
Stove/Furnace Model: Comfortaire GT
Location: Bucks County ,PA

Post Mon. Oct. 22, 2007 4:45 pm

I think coalberner is right about the 70,000 BTUs. It's a nice little stove. I have one with a direct vent that I bought new. This will be my third season heating with it and I'll never go back to wood again.

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