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heater

  1. C

    Managed to boil my hot water tank with immersion heater...

    Woke up at 6AM to the sound of my hot water tank boiling and a cold sweat as I realised I'd left the immersion on since 6PM the night before. Immediately turned it off and opened the taps in the bath to drain the tank, temporarily turning my bathroom into a steam shower - still not sure if this...
  2. T

    cylinder with blanked heater socket

    I have a copper twin-coil heating cylinder with a blank brass fitting on its top where the immersion heater normally is. It has an internal thread of approx. 61mm, but below the thread is a solid brass plate. My question: is the brass plate designed to be cut out with hacksaw etc, so an...
  3. L

    worcester bosch W11 water heater

    Hi am looking for some help with a water heater that has been driving me crazy. I fitted the Worcester Bosch W11 in a caravan around about a year ago, after fitting this boiler I was having problems with the boiler shutting down occasionally when hot water was flowing so i changed the flow...
  4. L

    Immersion heater is working but no hot water coming through taps

    Please can someone help. Plumber came to property and said that the immersion heater is working. We do not have any hot water coming through the taps. He said that he is unable to locate a thermostatic mixing valve in the property which needs to be repaired. Where is this located?
  5. cdel2005

    10l water heater pipework check valve

    Hi guys Should the check valve be after pressure reducing valve and before expansion vessel Picture shows existing pipework with check valve before pressure reducing
  6. D

    IMMERSION HEATER TRIPPING RCD AFTER FITTING NEW CHANGEOVER SWITCH

    Hi, I have a 6 months old hot water cylinder (vented) to which there are top and bottom immersion rods fitted. Only the bottom was connected so I have just put in a "sink/bath" change over switch. The bottom one works fine but the top one trips the RCD when the thermostat is in the on...
  7. C

    Tempest Unvented Cylinder - Immersion Heater?

    Evening all, We have had a Tempest 250l unvented cylinder for just under a year which runs in connection with a boiler. It is scheduled to come one once a day (6am) for 1hr and it provides the house with hot water for the rest of the day. I have read on some forums it may be cheaper to run via...
  8. R

    Valliant Glow Worm Heater Exchange - Pro Therm 80e

    Hi Everyone, Does anyone know if the heater exchange (0020025264) from a Valliant Glow Worm will fit into a Pro Therm 80e? Thanks Rob
  9. J

    Main multipoint FF water heater

    Hello All Problem with the above named water heater. Red light comes on every 4-5 secs. No hot water operation. When you reset the heater the green light comes on briefly and then the red light starts doing it’s thing????? Any ideas ?
  10. B

    Water heater leak, is piping wrong?

    Hello, I'm a renter of an apartment with a Viessmann Vitodens 222-w heater. I came back from a 1 week trip and my heater leaked into the ceiling of the apartment below me! I don't know what happened, but after some research, I suspect the heater wasn't installed correctly. Here is a...
  11. H

    immersion heater question

    Hi, I bought a 1kw immersion element as I am off grid and need to replace the existing one and use a lower power than 3kw I have not fitted it yet as some of the rods look too close and may touch with scaling up or a slight bending over time. The gap is about 2mm. Is this anything to worry about
  12. A

    Hot water heater for ground floor extention?

    Hi guys, looking at a ground floor extention for the customers elderly mother. She's going to have her own bathroom and kitchen and I need a hot water source for this. Existing house is a gravity fed system which already has an aqualisa visage pumped shower installed and the mother wants one...
  13. P

    Mixer shower feed through heater

    Hi all.Could I feed an en suite mixer shower from a loft cold tank through an inline instant electric heater and twin impeller pump.If so would the pump go before the heater or after.I would appreciate any other idea's if mine is not feasible.
  14. CorgiDirect

    Excellent Price on Hayes 2KW Fan Heater Online Quantity Discounts

    Buy 1-4 £9.49 ex VAT each Buy 5-99 £8.49 ex VAT each Buy 100+ £7.75 ex VAT each VIEW HERE
  15. CorgiDirect

    Excellent Price on Hayes 2KW Fan Heater - Best Price Online - Real Bargain

    Buy 1-4 for £9.49 ex VAT each Buy 5-99 for £8.49 ex VAT each Buy 100+ for £7.75 ex VAT each VIEW HERE
  16. D

    LP522 programmer and water heater always on

    Good morning everyone I am facing a problem with the hot water/heating programmer Drayton (LP522): although there are two different programs for the CH and the HW, the latter is always on. In other words, when the heating system is on the water heater receives the hot water coming from...
  17. S

    Oso unvented water heater, leaking and brown marks?

    So for whatever reason i went into my cupboard today where this Oso unvented water heater sits, so while in there i hear a faint dripping noise, i look and notice i see some drops of water dripping from one part of the heater.. i also notice some scorch/brown marks on different areas mainly near...
  18. P

    oil heater air fuel ratio question

    On my oil heater adjusting the air band and shutter I see the flame getting larger and larger as i decrease the air. Set to the smallest air intake the flame is the largest. I never see smoke. I did a complete tune up last season and noticed this condition, then and again this season. plz look...
  19. Husk24

    Immersion heater/constant or timed?

    Hi All I have a 200 litre water cylinder which I heats up the water using my gas boiler. This was already in my house when I moved in it 3 years ago. Until recently I have had the timer on from 6am- 9pm every day with temp of around 60 degrees. As I have had my new boiler installed and nest...

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