Sludge Conditioner, (2 gallons)

NOTE: Sludge Conditioner should be used if the water quality is known to contain higher concentrations of minerals or solids. It is best to use softened water instead. If a furnace has been subjected to low Corrosion Inhibitor levels and corrosion is evident in the water jacket, 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.

Reduces mineral deposits in boiler side of water- to-water heat exchangers. Refer to chart below for amounts used in each model furnace.