This is slightly off topic since this liner is for my oil fired boiler chimney and not my wood stove, but I expect that there are some similarities when it comes to quality.
I have a (approx) 20 ft straight run through a clay lined brick chimney. One guy is telling me that their double-wall stainless liner with a smooth surface on the inside wall is the way to go because a single wall, non-smooth liner would somehow be more subject to corrosion and rot out in 5-10 years (I am not sure why any quality stainless would ever corrode).
My thought is that it is just a way to sell something different than the competition. They say they make their own liner and provide a lifetime guarantee. The piice is also competitive.
Opinions regarding single vs double walled uninsulated liners?
Thanks
Art
I have a (approx) 20 ft straight run through a clay lined brick chimney. One guy is telling me that their double-wall stainless liner with a smooth surface on the inside wall is the way to go because a single wall, non-smooth liner would somehow be more subject to corrosion and rot out in 5-10 years (I am not sure why any quality stainless would ever corrode).
My thought is that it is just a way to sell something different than the competition. They say they make their own liner and provide a lifetime guarantee. The piice is also competitive.
Opinions regarding single vs double walled uninsulated liners?
Thanks
Art