11/2" Copper Manifold 3/4" Pex Uponor ProPEX (With or W/O Valve) 2 Loop12 Loop dupp Sludge Conditioner can be used

Sludge Conditioner can be used by circulating through the furnace for one week to help clean some of the corrosion from inside the water jacket before flushing and refilling

Optima 3 FS (A03)

Hardy part # 1100

Switch Action Open on Rise

Breckwell aftermarket replacement firebox door gasket for the above mentioned model

11/2" Copper Manifold 3/4" Pex Uponor ProPEX (With or W/O Valve) 2 Loop12 Loop dupp Sludge Conditioner can be usedProduct Description Note: ProPEX Tool is required ProPEX Rings must be purchased separately. 1 1 2" Copper Valved Manifolds (type L copper) feature 3 4" ProPEX outlets. A soldered valve connection allows for simple and easy isolation of individual loops. Sections can sweat together to extend the number of outlets using a standard 1 1 2" copper coupling. Do not exceed accepted flow rates for 1 1 2" nominal copper. Both 1 1 2" ends are copper pipe size