i will be installing my St. Croix and venting it our through my current chimney. Some people have told me that i shouldnt have to run any liner or piping and other people said that it is nessacry. My thought is that i would rather be safe then sorry so i am going to run the piping up the chimney. What is the approximate price for this type of piping and where could i find some for a cheap price? I am guessing that i will need probaly about 30 feet.
Thanks
Thanks