water tank

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water tank

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  1. T

    Hot water so hot tap and shower via our hot water tank

    We have hot water, tank for hot water why is the hot water boiling hot from tap,and shower, We are on a schedule for hot water via our hive app 2hrs in morning 2 hrs in evening Any help be much appreciated
  2. K

    Understanding heating/water tank system

    Hi, We moved into a new property yesterday and are a little baffled by the heating/water tank situation. The previous owners unhelpfully left any kind of instructions/manual and therefore trying to figure out ourselves. We have what looks like a boiler/water tank system (coming from a standard...
  3. T

    Delaying the fill on a loft cold water tank - electric and mixer showers running at once

    Hello, and thanks for taking the time to read. I'm trying to work out if the idea I have is practical? The water pressure in my newly renovated house (4 bathrooms is tragic). Current set up is: A hot/cold mixer in the main ensuite which is ok as long as you don't run anything else. One electric...
  4. M

    Boiler pressure is rising? Did indirect hot water tank coil fail?

    First post as I can not figure this one out. I have a hot water boiler heating system, gas fired, with an HTP SuperStor indirect hot water tank. I'm on well water and have a water softener and two whole house filters for my water. Three days ago I found my high pressure relief valve tripped...
    • mikeshums
    • Thread
    • boiler hot water pressure tank water water tank
    • Replies: 2
    • Forum: Boilers
  5. P

    Unvented ( pressurised ) Hot water tank lost pressure

    Hi, We have a large Heatrea Sadia unvented hot water tank, not sure of the size in liters but its about 1600mm tall. The tank is around 3 years old now and was amazing when it was first installed. Around a year ago we had a problem with water dripping from the overflow pipe outside and we ended...
  6. B

    Boiler short cycling in system with hot water tank

    Issue with boiler short cycling in system with hot water tank. We have an ideal heating logic heat2 h15 boiler which feeds a hot water tank upstairs in the house. We have an issue where if the boiler isn’t set to 80c then the boiler will short cycle, the hot water tank thermostat is set at...
    • Boiler short cycling
    • Thread
    • boiler hot water system tank water water tank
    • Replies: 10
    • Forum: Boilers
  7. Eddiez

    Hot water tank noise?

    Why is my hot water tank making some sort of irritating whistling noise after I take a shower?
  8. S

    Cold water tank sediment blocking up the shower head.

    Been getting large amounts of sediment coming through the electric shower. Had two plumbers look at the job who are unsure of how the sediment can be getting through to the electric shower. The electric shower is run off the mains not from the cold water tank. Any ideas on how this has...
  9. T

    Cistern water tank overflow

    Hello, I’m new to the business so apologies if this is a stupid question. I was tracing the cistern tank overflow pipe and found it eventually went to nowhere. Basically a disaster waiting to happen. The problem I have is that this is a flat on the 2nd floor with no visible external overflow...
  10. J

    Recommended temperature on hot water tank

    Hi All I hope you are doing well. I have this water tank for hot water heated by a Baxi boiler or electrical heater. What is the recommended temperature on it? I see Danfoss ATC written near the knob. Is it what the end-user wants or there is a reason behind 50 or 60 Centigrade? I think it was...
  11. M

    Rayburn plumed into vented hot water tank

    Hi, I have a rayburn 212 that I have plumbed into a vented hot water tank as far as I am aware I do not have to vent the rayburn as the tank is vented, is this correct. attached Is an image of the tank and a very basic schematic, fig 1 is how I have it plumed fig 2 is how I would plumb if the...
  12. B

    Water tank and water query

    Hi everyone, I have a query which I hope I can get advice on. I live on a top floor flat in a block of 6 the water is mains fed in the kitchen and bathroom but the attic has common water tanks which I believe feed the hot water and are cleaned annually. My kitchen has a gas combi boiler...
  13. B

    Removal of cold water tank for bathroom taps?

    I live in an apartment and have a cold water tank in it. The cold water tank feeds the cold water tap in the sink and the bath. Recently, I refurbished my bathroom and, according to the plumber that fitted the new taps, high-pressure taps were fitted. Consequently, the water that comes out of...
  14. C

    2 cold feeds to indirect hot water tank

    Hi, I am reinstating an indirect hot water tank and have 2 cold water feeds coming into it from the same supply. One of the feeds has a float valve but what ever was on the other has been removed. Why would there be 2 feeds to the top of the tank? Can I blank one off and just use the float valve...
  15. J

    Hot water tank worth keeping?

    I've just moved into a house with an old Potterton Profile P60e (75% efficient). The hot water tank is currently taking up the space in the bathroom that would be perfect for a shower enclosure. So we have a choice, 1) Upgrade the boiler to a combi, rip out the tank and replace with shower...
  16. david montgomery

    Hot water tank in a flat has poor flow rate after refurbishment.

    Good morning everyone. My parent had a new kitchen and bathroom fitted in her flat 2 years ago and has only now told me that the hot water flow to both hot taps is really poor. it wasn't like this before. its a flat with a 1075x450 IND BS combi HW tank. she says that the tank was drained down...
  17. D

    Where is the water coming from?? Hot water tank keeps dripping....

    Hi all - hoping someone knowledgeable can help as I'm super confused by this.... I have a standard system / gravity fed boiler, large cold tank in attic, hot water tank in airing cupboard etc. I recently found that the hot water coupling into my shower pump (salamander) had sheared (the...
  18. G

    Different flow temperature for radiators and hot water tank circuits

    Hi Morning, I am looking at a new boiler and hot water cylinder setup for a house I am refurbishing and am getting conflicting advice on my question: Can I use a Combi or System boiler to have a different flow temperature for the hot water tank heater and the radiators. I appreciate the hw...
  19. J

    How to drain cold water tank!?!

    Help! I’ve turned off the gate valve that supplies my toilet white goods. Now it won’t open. It’s turning but water not flowing through. I need to drain the cold tank to replace the gate valve but the cold tank goes to a pump and I when I turn off the water, no cold water comes through the taps...
  20. H

    Benefits of one large hot water tank over two in parallel?

    A friend is building 5 en-suites above his pub. An advisor has said he needs a 64kW gas boiler to heat 7-8 radiators and an 800-1000 litre water tank to make sure guests have hot water when they need it. This seems way over the top to me - especially as it's not guaranteed that there will always...
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