HeatWave tanks are the quality solution for hydronic expansion. HeatWave tanks are built to the same stringent standards as all GWS tanks. With an incorporated hex nut system connection,

HeatWave tanks are easy to install. Its air chamber sealed with a brass air valve and o-ring sealed air cap will provide many years of leak free and service free life. Its two part polyurethane, epoxy primed paint finish will withstand the harshest indoor and outdoor climates throughout the world.

HeatWave tanks are quality tested at several stages on the production line to insure the structural integrity of every tank. The HeatWave™ expansion tank is designed to be either supported by the system piping or the wall mounting bracket.