Q: Jason - Here is a drawn diagram of my fireplace and how the hearth, smoke shelf, damper and flue are interlinked. I am thinking that the best place to have the Chimney Balloon is right in the area that is 8"x18" above the smoke shelf. How do I install the Chimney Balloon that high? - JA
A: Dear JA, Thank you very much for the diagram. We spoke about this application on the phone, but it really helps to see exactly what you are looking at.
I agree with you about the best location to install the Chimney Balloon. The spot above the smoke shelf that narrows down to 8x18 is the lowest spot possible to install the Chimney Balloon. The tapered walls in the fire box and smoke chamber make it too hard to install anywhere else. Since the smoke chamber is 13" tall, you will want to purchase a HEK extender with your Chimney Balloon so the handle will have enough length to reach all the way up to where the Chimney Balloon needs to be. - Jason