i have a Quadrafire 7100 FP, it's quite possibly the best wood burner I've ever seen or used imo, anyways, it has the zone heating ducts on the back that you can use blow hot air into different rooms using those register booster fans ... but they are pretty noisy and have lousy cfm's.... There's a fan in each room at the end of the ductwork blowing warm air into a room, what I'm trying to achieve is instead of having a fan in the room, I want to install an inline duct fan so the fan isn't in the room in hopes of it being less noisy. I bought the cheap ones and they just don't do what I want and are noisier than the register fans.. I guess I need to spend some money and get a quality fan.. Just looking for suggestions on something that pumps out the cfms and can handle the heat.