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Craftsmen enters the hydronic market!

hot_rod Member Posts: 22,271
with this universal, infinitely adjustable, non-electric valve actuator.
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream


  • Harvey Ramer
    Harvey Ramer Member Posts: 2,239
    It's all in the wrist. The amount of heat you will get...
  • tim smith
    tim smith Member Posts: 2,765
    That's pretty funny but too close to home, we just finally got an elderly lady's pos working and we had to do something very close to that to get her wonderful combo hybrid tankless Frankenstein heating system running. She had old Wirsbo manifold with the old style valve assemblies, no caps to isolate each loop and no one had any, could not get to each radiator as she was a hoarder and just small paths through house. We used whatever we could to pinch off valve stems so we could flush individual loops. She was elderly Swedish woman who's husband vas a commercial plumber and heat specialist ;0. We felt bad that she had no heat but no money, we said we would do our best, way to many calls later, new on demand due to internal problem(really liked doing that!) air separator, valves for flushing. Etc etc, many calls. We did this all on faith and will get what we get as we finish what we start and if we don't get what we put in dollars in it, we will get it in Karma. Happy new year all.
    GordyMark Eathertonrick in AlaskaJean-David Beyer