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Sorbox water filter for Hydronics

Paul Pollets
Paul Pollets Member Posts: 3,515
edited October 2014 in THE MAIN WALL
Installed the Sorbox filter yesterday at a facility using 8 Viessmann boilers to heat every building with radiant floor heating. If the Sorbox works as it should, it will eliminate the need (and cost) for any boiler water treatment chemicals. The unit requires a 3-valve bypass for installation. The first building is a 24 room dorm with a Vitodens 200 mod-con as the heat source.
Mark Eatherton


  • hot_rod
    hot_rod Member Posts: 16,575
    nice installation. doesn't the Sorbox have valves built into it to eliminate the two additional valves you added?
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
  • Paul Pollets
    Paul Pollets Member Posts: 3,515
    It does...but we used additional valves just in case.