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Discuss Combi Boiler Modulation with Genius Hub TRV's in the Central Heating Forum area at

  1. Gasmk1

    Gasmk1 GSR

    i see you already have the genius system so that custs costs. i would go for the vissmann if you can
  2. Andrew Westrope

    Andrew Westrope New Member

    I’m in the midlands near Leamington Spa
  3. Andrew Westrope

    Andrew Westrope New Member

    I am been warned off Viessmann due to difficulty/delay getting parts.
  4. Andrew Westrope

    Andrew Westrope New Member

    Latest engineer recommending Intergas HRE 28/24 but only modulates down to 7.7kW.

    It seems I either need to accept if I want a ‘premium’ boiler it will only modulate down to 7-8kW or go with the Ideal Vogue with 3-4kW minimum and trust the 10 year warantee will be stood by.
  5. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    Ideal accept there own warrenty :D

    Have a look at Viessmann direct for spares
  6. Gasmk1

    Gasmk1 GSR

    what delay getting parts its just the guys quoting dont like them think the 200 modulates down to 3 kw
    • Agree Agree x 1
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