I see in the classfied here on nepacrossroads that this item is for sale. Coal / Wood Stove Power Vent Fan (SWG Stainless)$200 What is a Sniffer tube and Fresh Air Tee for combustion air exactly? I can't figure out how I would use either of these things with my LL Pocono set up. I would buy it mainly as a back up incase my current power vent would ever fail.
Thanks in advance for any and all information.