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Discuss Manufacturer of TRV so I can get an adaptor for Evohome in the Valves & Taps area at

  1. Matthew Hurd

    Matthew Hurd New Member

    Hi I am trying to fit the evohome system TRV to this existing TRV but I am struggling to find the manufacturer of the existing TRV to see if they make an adapter.


  2. king of pipes

    king of pipes Trusted Plumber GSR

    Swap it out bud 10 minute job for a plumber . Kop
    • Agree Agree x 2
  3. CBW1982

    CBW1982 GSR Top Contributor!!

    • Like Like x 1
  4. Craig Watson

    Craig Watson Plumber GSR Top Contributor!!

    10 minutes?
    1.Have coffee
    2.Drain down
    3.Another coffee
    4.Change valve
    5.Another coffee
    6.Fill up with inhibitor
    7.Another coffee
    8.Run system to check for air locks
    Half a days work that :D
    • Funny Funny x 1
  5. moonlight

    moonlight Plumber GSR

    PTFE on compression nut and olive :rolleyes:
  6. king of pipes

    king of pipes Trusted Plumber GSR

    Nah! shut everything off lock the system up do the black bag trick 10 minute job no need for ptfe before screwing nuts up . Kop
  7. sammathias

    sammathias Plumber GSR

    Drain down??? Don't be daft it's 2019...combi is a couple of litres of water into bucket and vented system just freeze it. Time is money.
  8. Matthew Hurd

    Matthew Hurd New Member

    Thanks Everyone, It is the Orkli there was nothing on the top of the TRV, but the symbol is the same.

    this is not compatible with the evohome so I will get the TRV changed to a compatible one by a plumber

    Thanks again
    • Winner Winner x 2
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