DuraVent 3DFA-25K 3" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - 25' Chimney Liner Kit

- Item #: BCI1760987
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DuraVent 3DFA-25K Reviews

Rated 5 out of 5 by from Easy fix for an oversize chimney We had a heating boiler with a 10" vent and a domestic hot water heater with a 3" vent using the same chimney. We replaced the boiler with a high efficiency unit. The old boiler kept the chimney warm but with its removal, the chimney flue was way too large for the water heater. We installed the DuraVent Chimney Liner Kit to remedy the problem. Installation was reasonable simple and straight forward.
Date published: 2013-06-04
Rated 5 out of 5 by from Great Purchase Purchased this kit after we put a new furnace in and found that dryer fumes were getting pulled back into the house. This was the cheapest by far and installation was a breeze. We have had it installed for 2 months and so far so good. Would recommend to anyone who has the same problem from exhausts venting up their chimney.
Date published: 2014-02-04

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