I have a Kozyheat Z42 that I ran all of last winter. It has the built in fan in the bottom to circuitate air around the firebox. Works ok, but nothing spetacutlar and is pretty loud. I have found some 120mm x 120mm x 38mm case fans that move about 75 cfm at 30 dbA. I am thinking about building a mount that holds 6 of these fans. They will basically run from one side of the fireplace to the other. Should be quite and together will move about 450 cfm of air. Does anyone know how much air a standard fireplace fan moves? One time I thought I saw one that was 150 cfm or 300 cfm if you put two fans togehter. Any advice on my possible setup would be great as well. I am going to use a control module out of an osicating fan we have. Neat part is that there is a timer that I can set to keep the fans runing from 1-8 hours before shutting down.
Later
Chris
Later
Chris