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rjenneke
03-19-2013, 06:30 PM
Hoping this will do >20gph rate. What are your thoughts? A duct fan also blows in from the bottom into the fire box. The main pan is 24" x 60".

7453

silveradomaple
03-19-2013, 07:04 PM
I think you'll fall a bit short of the 20GPH mark. My guess is you should get around 15 GPH