Could I use something like this (http://www.tequipment.net/ExtechTP875.asp) hose clamped to the outside of my liner to get approx flue temps? Or would this be worthless? I am going to use one of those on the stove to get temps, since it's a double wall and I don't have a good place to put a thermometer, so I figured I could stick it in one of the two "vents" at the top so that I would a get a true one layer stove temp.
Scott
Scott