BDM Dalsin Line 0.5" x 18" x 25ft Insulation Blanket Kit with 3",4" Liner sqft850 For Williams' direct-vent gravity furnace

For Williams' direct-vent gravity furnace models 2203821

or wood pellets containing such materials must not be burned in the appliance or fireplace

to operate as a vent-free heating system

FireGlitter GM24 is not included with the burner and should be ordered separately

BDM Dalsin Line 0.5" x 18" x 25ft Insulation Blanket Kit with 3",4" Liner sqft850 For Williams' direct-vent gravity furnace"Dalsin Line" light flexible liner is listed for chimney relining and is suitable for wood, pellet, gas, oil, and coal applications. This liner is manufactured using . 005" thick type 316L stainless steel and backed by a limited lifetime warranty. All components are made from type 316L 24 gauge stainless steel and are designed for quick and easy installation. Specifications Model 518018025KT Clearance UL and ULC listed to 1777 standard Zero Clearance