Metal-Fab SuperFlex 6" x 300" Length Stainless Steel Chimney Liner Flex Kit d16.19 OPTIMAL POWER 12 kW HEATING

OPTIMAL POWER 12 kW HEATING CAPACITY 90 000 btu/hr POWER MODULATION 8 to 18 kW HEAT VOLUME 160 - 360 m³ HEATING SURFACE 65 to 145 m² GREEN FLAME 7 stars EFFICIENCY 77% CO RATE 0

and this VRB46 Fireplace is ANSI/CSA listed for both the USA and Canada

Exterior front

(HHV)⁽⁴⁾

Metal-Fab SuperFlex 6" x 300" Length Stainless Steel Chimney Liner Flex Kit d16.19 OPTIMAL POWER 12 kW HEATINGFlexible Stainless Steel Chimney Liners intended for field installation into new or existing tile lined or unlined masonry chimneys used for venting natural active Category I gas fired, Type L oil fired, and solid fuel residential type appliances in which maximum continuous flue gas temperatures do not exceed 1000F. Chimney liners are intended to be installed in accordance to the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel Burning