Metal-Fab SuperFlex 3" x 300" Length Stainless Steel Chimney Liner Flex Kit With Tee universal-heat-management-system The Osburn Inspire must be

The Osburn Inspire must be installed into a masonry fireplace

Is the output of the heater adjustable

English Dovetail Joints: A time-honored fine cabinet-making technique

Convenient fan control for better air circulation

Metal-Fab SuperFlex 3" x 300" Length Stainless Steel Chimney Liner Flex Kit With Tee universal-heat-management-system The Osburn Inspire must beFlexible 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