DuraVent FasNSeal Flex 3" x 120' Stainless Steel Custom Flex Length d9.56 and the availability of space

and the availability of space for the heaters to be mounted from

Provincial

18" Pan Size

Thermostat Valve

DuraVent FasNSeal Flex 3" x 120' Stainless Steel Custom Flex Length d9.56 and the availability of spaceMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's