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  1. Groovejet

    Worcester 35 cdi & Santon unvented pre plumbed cyl

    The 35cdi has a 15/70 pump and the Santon cyl has a Grunfoss auto pump with pretty much same power /pressures. My question is will they work together no problem or will they fight in the system together....as in, will they cause airation or too much circulation, dissapating the heat or !! what...
  2. Groovejet

    Danfoss remote stat

    What is the danfoss remote stat best used for. Just bought a santon indirect cyl. Unvented. And it's come with a stat and prog and a stat for two zones. But it's also come with a remote stat. Where is the best place to use this or should I forget about using it??
  3. Groovejet

    buying unvented cyl?

    Has anyone got any pros and cons over Megaflow vs Santon? The Santon is cheaper , is it really worth going for a Megaflow or are you paying for the name???
  4. Groovejet

    securing upvc window

    Doesn't sound to be any issues with that. Only don't over tighten screws especially if there's openable windows as you may pull it out of plumb. But sounds good Fitters use concrete fixings and expanding foam as you don't need any wall plugs!! Just the correct size drill(normally 6.5mm) and...
  5. Groovejet

    Kitchen tap retaining nut coming loose.

    What you dont do is try to attach everything from under the sink!!! Like...trying to locate the bolt and nut into the tap from under the sink is making your life harder. You must attach the bolt to the tap the offer it to the sink and the attach the nut and washers from under the sink. I've...
  6. Groovejet

    Kitchen tap retaining nut coming loose.

    Are you on about the threaded bolt and nut that secures the tap to the sink :?: Previously if you used the type which uses two bolts and the horse shoe type retaining clamp, you need to tighten these in equal turns, as one tightens the other slackens... i hate these type! But they do work...
  7. Groovejet

    Worcester Greenstar 42 cdi,New version!!!

    Have had a unlucky time with a 42cdi. Brand new and the pressure gauge wasnt showing any reading, then to irritate further the new style filling loop was filling, then you could hear it die off to no flow. Basicly you couldnt get it to go over 1bar without fighting it. So i was really...
  8. Groovejet

    Fast Flow Shallow Waste - Bathstore

    Cut it, as long as it sits nicely into the trap of water there wont be any smells coming back. Its only if you cut it too much you may create problems with the trap not sealing 100% of the time do to syphoning, but you may never get any issues. Personnaly id give it a go, these sort of...
  9. Groovejet

    Shower pump question

    You should go the route of a digital pumped shower. Aqualisa do some really good ones. These are really popular now and are the way to go for better performance on your shower. Its only us idiots in the UK whom still use gravity. Nobody else use this system, cos its very poor!! Also...
  10. Groovejet

    UFH not reaching temps over 15degrees.

    Roguetrader made a very valid point. Best to stick with manufactures instructions on best way to remove air from u.f heating circuit. Its a case of filling system through the drain off valve on manifold, isolating valves on part of the circuit and opening a valve to release the water until...
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  13. baxi 105 instant pcb

    baxi 105 instant pcb

  14. Groovejet

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  15. Groovejet

    New Saniflo - only pumps water every 2min

    What happens during this 2minutes of "not pumping"? How is the discharge pipe terminated? Is the pipe lower than the unit? The unit does work!! As you said the Saniplus kicks in and flushes, All i can think is if the discharge pipe is low resistance i.e correct diameter and it runs...
  16. Groovejet

    Procombi 85 HE

    Is the cleaner valve open fully??? :lol:
  17. Groovejet

    Vertical radiator

    Thats possible in theory! You can buy Universal radiator brackets from various plumbing merchants. The only problem is the hanging the radiator. You may be able to bodge around with the radiator to create grooves or such like into the existing hangers for the rad to hook onto, the...
  18. Groovejet

    Ferroli DomiCompact F30B - DHW getting too hot

    Dont ruffle the feathers!! If its doing ok , leave it. But your not going to break anything, so balls in your court :lol:
  19. Groovejet

    Possible water hammer?????

    Usually things like this are caused by a loose jumper valve/washer inside a gate valve ,stop cock wc ball valve or service valve ....the latter the least! A case of methodically checking individual fittings. Get a screwdriver, i normally use a long 600mm one, and hold it to a gate valve or...
  20. Groovejet

    Which wet underfloor heating system

    Weve just done one . Cover full area in kingspan insullation or equivallent , then polythene sheet the area making a 150mm or so upstand around the edges of room. The internal/external corners should be cut tight into them, and then smaller sections of sheet should be denso taped into the...
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