Harmon MKII Backdrafting

 
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Chuck_Steak
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Posts: 386
Joined: Wed. Jan. 06, 2010 9:03 pm
Location: New Hampster
Coal Size/Type: mostly nut, sometimes stove, Santa brand

Post by Chuck_Steak » Sun. Dec. 08, 2013 7:39 pm

I would agree that you do NOT want a 6" chimney...
The flue area should be greater than the stove outlet.
Some stoves have a 5" outlet.. that doesn't mean
you'd want a 5" flue.
I believe Harman recommends at least an 8X8 liner.
Even an 8" rnd would be less...
That isn't to say an 8" won't work. But it is small..
But a 6, is just way undersized..

Dan


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