24 Litre Potable Expansion Vessel

HeatWave tanks are designed for use in closed-loop hydronic heating systems and should never be installed in open loop or potable water systems. They are the ideal solution for fluid expansion in radiant heating systems and can be used with systems running glycol with a water to glycol mixture of up to 50%. The air chamber is sealed with a brass air valve and O-ring sealed air valve cap providing many years of leak-free and maintenance-free life . Its two-part polyurethane, primed paint finish will withstand the harshest indoor and outdoor environments.