Posted 12 January 2024

What is this?

Always had a box in my living room next to fire that never knew what it was. My neighbour don’t have one in theirs.
Trying to rejig living room round and really could do with getting rid of it but obviously not if important
I have a valiant combi boiler in room above.

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  1. nandy's avatar
    I have one in my living room. I had a gas fire and back boiler. The pump was for the radiators, it stopped working so I had to have a combi boiler fitted, they removed the gas fire and back boiler but left that in place but said I could block the box off now.
    mutley1's avatar
    when i had my back boiler replaced with a combination boiler, the water tank upstairs was removed but the switch to the tank was still live.

    OP - in answer to your question of whether it is live or not, you would have to get an electrician to check it out as although it may no longer be used, that does not mean the power supply to it has been cut off. it depends on what was done when it was disconnected from the previous heating system.
  2. AWard911's avatar
    As others have said that is a circulation pump....normally fitted when you have a system boiler to circulate water.

    If you've had a combi boiler fitted then this would be redundant now. I imagine its been left in as considered too much hassle to remove it by whoever fitted your combi.

    There may be some residual water left in the pipework. The other picture is what looks like a water isolation valve.

    The other brown round objects are old bakelite junction boxes used for connecting electrics and probably for providing power supply to the pump. They should be checked with a multimeter or similar to ensure that there is no voltage present in case someone has left them connected in circuit still.
  3. TheUrbis's avatar
    Would imagine these are left over from an old central heating system.
  4. Victoria_84's avatar
    Author
    My husband checked and no electric going to it and he cut the pipes out so now Just need to tidy it up. Thanks for all your help
  5. DaveG46's avatar
    Heating pump
    Victoria_84's avatar
    Author
    Is it old or live do you think?
  6. luv_a_deal's avatar
    Circulation pump - pumps water round a system
  7. aLV426's avatar
    Yep, circulation pump
  8. SaturdayGigs's avatar
    Grundfos UPS 15-50 130 Selectric Pump
    Grundfos UPS 15-50 Pump for Heating and Hot Water Circulation (edited)
  9. Angri's avatar
    It's the pump that sends the water round your radiators
  10. bargainhunter1's avatar
    Surely if you have a combi boiler you don't need a circulation pump.
    I have a combi boiler and I don't have a separate pump.
    Wonder if it's a pump for the shower room. With a standard boiler (non combi) if you have a valve type shower you are likely to need one.
  11. Azwipe's avatar
    I have one of these, as stated above it's a leftover from before the combi boiler.
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