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Discuss 19 new TRVs needed. Which? in the Central Heating Forum area at

  1. michael fearn

    michael fearn New Member

    I Need to fit 19 new TRVs on my system as the old ones are pretty shot. Some are alot newer on the lower floor but I think it's best to fit all new TRVs and Locks.

    Which TRV would you guys go for. I want something decent and reliable. Happy to spend upto around 20 a set.

    Drayton 4 come up alot on search.

    Thanks. Mike
  2. chris watkins

    chris watkins Plumber Top Contributor!!

    Personal I would never buy another Drayton in my life after having Mk 1, 2, 3 & 4's (as you can see I am a quick learner) they just look nice whereas Danfoss work.
    • Like Like x 1
  3. Tony

    Tony GSR

    will preferred DRAYTON.
  4. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    Danfoss ras c2
    • Agree Agree x 1
  5. Rob Foster

    Rob Foster Top Contributor!!

    If you are in a hard water area
    Danfoss rock up, Drayton are the neatest in my opinion
    To be quite honest trv valves suck, intermediate technology
    You are better off with temp sensors and zone valves, trv close and make the pump push against closed valves ...uck

    We have a new innovative solution ready mid 2019

    Rob Foster aka centralheatking
    • Funny Funny x 1
  6. AMGasServices

    AMGasServices GSR

    Honeywell trvs a good piece of kit designed to last.
    • Like Like x 1
    • Agree Agree x 1
  7. Rob Foster

    Rob Foster Top Contributor!!

    I agree Honeywell are a very good worldwide company their products are well engineered , I know OEM. Uk, And Eire for Honeywell and trade with them
    However protocol on UKPF prevents me from promoting the products I am involved with
    Rob Foster aka centralheatking
    • Like Like x 1
  8. townfanjon

    townfanjon Trusted Plumber GSR Top Contributor!!

    + 1 for the Honeywells
    • Agree Agree x 1
  9. king of pipes

    king of pipes Trusted Plumber GSR Top Contributor!!

    Honeywell is my recommendation you dont get the water turbulence noise as they close down and look good . Kop
    • Agree Agree x 1
  10. AWheating

    AWheating Trusted Plumber GSR

    which honeywell are you guys using. we had to stop using them after alot of complaints about noise/ vibrations. They have def reduced the quality of the contract range.

    i prefer danfos valves but most decent brands last as good as the next.
  11. Chalked

    Chalked Plumber GSR

    • Agree Agree x 1
  12. king of pipes

    king of pipes Trusted Plumber GSR Top Contributor!!

    Dont use the contract version bud these ones below . Kop

  13. michael fearn

    michael fearn New Member

    Thank you all for your help. Much appreciated .
  14. sammathias

    sammathias Plumber GSR

  15. AWheating

    AWheating Trusted Plumber GSR

    i think we have had problems with thoses as well. i may be wrong. as with most manufacturers product quality has dropped, honeywell included.
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