156887 ⎘
Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes Means for supporting the lining of conducting means, e.g. ducts or chimneys
Exhaust structure for water heater
#2Universal chimney pipe cover
#3Retrofitted corrosive resistant venting system
#4Adjustable Chimney Brace
#5Break-apart assembly for supporting an exhaust flue and providing a cumbustible materials top and a fire stop
#6Flu supporting system and method of manufacture and application