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  1. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    Dan check out my advice to puller pal, your doing it wrong if you are removing half to all of the boiler to replace. Maybe stick to installing ?
  2. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    Ok Dan from the Internet I'll pass on your strongly worded advice to them. Ta
  3. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    Ok I ll tell em Dan s not happy and he wants it changing now
  4. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    The trouble is Dan that a lot of engineers use the prv to drain down even though the drain off facility is there. The new compact has a prv at the front which is right next to the drain off . People still use the prv still. The mind boggles
  5. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    Need to brush up on yer skills puller, big time. Various ways to change prv 1) remove pump, 10 secs. Undo plate 2 screws, reach in and remove prv 2) turn gas off, remove gas ISO valve. Pop your little hot dog holder in behind and remove. 3) boiler off wall takes no more than 25 mins Will pop...
  6. boilerdoktor

    Alternative gas valve for an obsolete boiler?

    Absolute drivel puller- expensive parts, total Shyte. Plus the old technology. Thought you were a good knowledgeable poster ?
  7. boilerdoktor

    Boiler Quote

    I think that's a decent quote tbh, very professional
  8. boilerdoktor

    Design service for underfloor heating layout

    I have been to so many ufh problems fitted by builders who reckon they know what to do because they fitted it at theirs. Op you are right to want to get it spec d properly because if it doesn't work well this time next year it's an expensive job to put right I use wavin who have a design...
  9. boilerdoktor

    Fitting wireless thermostat to worcester R 40HE (ZWBR 11-40)

    That's the he plus Worcester not compatible with external controls The Worcester tr2 roomstat is used with it- still available together with the text display that fits onto boiler
  10. boilerdoktor

    Worcester Bosch CDC classic with 'Wave' controller

    Hi, this isn't a fault, your boiler is working on weather compensation and the pump stays on. If it's annoying you can turn it off but then the weather comp isn't as accurate. I suggest you ring Worcester tech helpline, they will go through it and explain it a lot better than me. But don't...
  11. boilerdoktor

    I have a blank canvas! Recommended systems, thoughts please?

    If you go heat pump route the house needs to be mega insulated which may preclude the fitting / use of a wood burner. All that heat will disappear up the flue Ground source are excellent but high fitting costs, air source have advanced in the last few years and are much cheaper to fit now. You...
  12. boilerdoktor

    Central Heating Plan for Large House

    Razor good points well made
  13. boilerdoktor

    Central Heating Plan for Large House

    Interesting ..... Do inter gas give you an accounts mgr who helps you with your business ? Do inter gas have service engineers ? Do they advertise / market Are their parts expensive ( I know they never break down but just in case )
  14. boilerdoktor

    Central Heating Plan for Large House

    Dan they have free installation manuals on line, great tech open all hours, great after care service, if your wai , a manager who meets to help your business, great advertising , very Reliable, what's not to like baby Oh and the wb engineers turn up, next day and don't charge you for doing so...
  15. boilerdoktor

    Central Heating Plan for Large House

    Dan heard the same with broag, viessman and all the others. Wb will be around for years as will vailliant and Baxi all good brand names As west life once said " don't fight it "
  16. boilerdoktor

    Central Heating Plan for Large House

    You d fit an inter gas x 8 with low loss header and a sandwich box full of relays ! Be gone with you!
  17. boilerdoktor

    Replace micro-bore with 15mm?

    Tony if you read in the sun that aliens invaded London would you believe that pal ? Hope everything is going well
  18. boilerdoktor

    Replace micro-bore with 15mm?

    Razor I don't change wb hex that are blocked pal, fill with f3 close flow and return bulkheads then run dhw for 15 mins, bingo it's clean and no lock out
  19. boilerdoktor

    Replace micro-bore with 15mm?

    Agile is talking nonsense , Worcester will not invalidate your warranty, if anything they are a lot more forgiving than other manufacturers
  20. boilerdoktor

    Gas meter hackers

    I get the picture mustafa !
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