DuraVent FasNSeal Flex 3" x 165' Stainless Steel Custom Flex Length h31 Our automatic ignition system

Our automatic ignition system

The Original SUNHEAT features a Five (5) Year Parts and Labor Warranty because we are supremely confident it will last at least this long

The open shelf to put bathroom necessities for easy access

Angled firebox and uniquely engineered air channels move more heat into the room

Tailor your Boulevard to suit your taste

DuraVent FasNSeal Flex 3" x 165' Stainless Steel Custom Flex Length h31 Our automatic ignition systemMade 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