Ducting isn't cheap to install. It should be clearly marked on the bag. I see nothing wrong with a little yankee ingenuity. These stoves are highly efficient, with low pellet comsumption. Fits most gas stoves and fireplaces using a thermostatic millivolt valve. Just a loss of electricity can cause a problem and that is the biggest concern I have. Silicone caulking on gas logs:
If the appliance is approved for supply and return ducts then it should be ok if installed properly.
How pellet furnaces and stoves can revitalize the way you heat your home
For other stoves just bring the duct right up to the front of the stoves where the air exit the heat exchanger. Central, PA. Show Ignored Content. Overall heat output rate min. In a perfect designed system with duct work it may work fine. Check them with no duct attached. From Amazon I believe this is the new model see link http: