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Heatlink pex pipe

we've been using heatlink manifolds since their humble beginnings and have experienced leakage on their old (bolt together with redi-rod) manifolds, but only on glycolled systems. never had a single leak so far on their new(ish) twist seal ones. was it the older ones you're thinking of?

as for their pex: pretty much identical to uponor & rehau, top notch stuff, and is UV protected.

Comments

  • Paul Aguilar
    Paul Aguilar Member Posts: 9
    Heatlink pex

    I have the opportunity to buy Heatlink w/ O2 barrier pex at a good price (for radiant in floor). Any troubles with this pipe? Manifold issues?
  • Paul...........

    I`ve not heard of any problems with Heat-Link, there is alot of it up here in Canada. Just make sure that it was not exposed to sunlight for a long time, ultraviolet light affects the stuff.
  • Ray M
    Ray M Member Posts: 94
    heatlink

    The tubing is fine. The manifolds leak. Go with different manifolds.

    Ray M
  • Nron_13
    Nron_13 Member Posts: 164


    heat link has the SS manifolds as wellas the plastic units . the plastic are fine as long as you watch your PH and they recomend molidmeum as a water treatment , I prefer the SS headers though
    Nron
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