water

  1. D

    2 port valve no hot water nest thermostat

    I have a y plan system with an additional two port valve because i the hot water water tank to unvented cyclinder, installed a nest thermostat but with the two port valve connected hot water doesnt work, when removed and it then works. How can i include the two port valve the system amd...
  2. S

    Horstmann Economy 7 - Boost Working but when on timer no water heating overnight

    Hi there, In my apartment I have a Horstmann Economy 7 2 hour water heater system, in recent weeks it has stopped working overnight, when I wake up in the morning there is no hot water. I've checked / reset the clock to make sure its set correctly & it does seem to be turning / moving ahead as...
    • slowe101
    • Thread
    • boost economy economy 7 heating horstmann pumps timer water working
    • Replies: 1
    • Forum: UK Electrical Forum
  3. M

    Help with hot water switches

    Living in a flat that only has water for around 2 hot water showers and a bit of washing up in the kitchen a day. There are 3 switches.. W/H CONTROLS.. W/H OFF PEAK... W/H ON PEAK.. and Grasslin Time clock.. I have tried to fiddle with the switches and keep on peak on but it doesnt help...
  4. HappyHippyDad

    What electrics are required for water underfloor heating?

    I have been asked by the plumber to be present when he installs the water underfloor heating. This was not part of my quote as it is not something I do. Bit unsure of exactly what he will want as it is the builder I am talking to and have not yet spoken to the plumber. I was hoping for a bit of...
  5. Ashley-Joseph

    Water heater

    When I turn water heater on lights flicker the mcb makes a buzzing noise the mcb is 40a but the heater is 11kw so it should be on a 50 also the service head fuse is 60a so this needs to be upgraded in my opinion.
  6. F

    12v/battery/eco friendly power generator for water pump

    Hi all, I hope someone can help me with some advice. I have an 800 litre baffled water container that I want to use for pressure washing. I don't have access to electric as the tank located in a van. The tank is usually used for plant watering contracts and I just let gravity slowly empty the...
  7. Dartlec

    Verifying water bonding

    Adding a socket in a house where the downstairs bathroom fitters appear to have boxed in the original stopcock and 'moved' it sideways into the garage, but not moved the original bonding cable. It's now firmly inaccessible behind the toilet. The cabling at the consumer unit is also unclear...
  8. A

    Max water bond resistance

    Hi all so I have a situation where a client is moving and they want the db changed for selling. Db change is easy enough as is running a bond to gas which is currently missing. The only issue is that the last eicr said that the water wasn't bonded. It would involve major works (tiled floors and...
  9. C

    Nest Thermostat - vacation home setting - hot water / heating

    Dear community, as the Pro Nest are too fare away from my place in Italy, I am seeking here for advice. The actual work will be done then by my local electrician - I am a DIY. Goal: I want to install a Nest 3rd generation learning thermostat (not the thermostat E) including heat link to my old...
  10. littlespark

    230v water pump for a towable bar unit

    My mates bought a mobile bar. I’m going to be checking the electrics but I’ve got a more plumbing question. he’s wanting a small under sink water heater, just for hand washing. There’s little chance he will get a fresh water piped supply where he sets this thing up. His idea is to get a water...
  11. W

    Bonding Gas and water mains.

    Hi guys, I need to bond the gas and water at a friends house..never done it before as I worked mainly on sites. My times just out, where’s the best place? Gas meter is outside in a Box so would I just clamp onto the metallic side just before it enters the house? And the water, not entirely sure...
  12. D

    Whats causing a voltage increase on a water pump?

    Hello. I'm doing a favour for a farm friend, they have a water pump down a bore hole thats been slowing down recently. The single phase 0.55KW motor is situated 40m down the well and the controls are at the distribution boards. The voltage going to the single phase motor is reading L-E 247 &...
  13. 8

    House has a lean to with a metal clad box and plastic double switched socket adjacent to a waste water drain.

    A lean to with a metal clad box and a plastic double switched socket fitted to it adjacent to a water drain for a washing machine. Obviously I am not happy with it so thought I would fit a BG weatherproof IP66 as a direct replacement; thinking I had to remove the flex I pulled some 2.5mm T&E...
  14. J

    Plug -in Water Heater

    I came across a type of water heater that I haven't seen before. It has a 3 core flex attached and fits into the sink where an ordinary tap would usually go. I had to fail it as it had a two-pin continental style plug fitted and was being used with a unearthed adaptor. My question is would it...
  15. T

    6mm water bonding on PME

    Hi all, I imagine that this has been asked a few times, but here goes. A customer who is selling their house has been on looking to change the consumer unit. Getting to the gas isnt a problem but the water is impossible without desctruction of some sort. Concrete floors, and the stopcock is on...
  16. telectrix

    Landis & Gyr RWB 2 Channel Programmer Central Heating & Hot Water Timer Module

    HELP !!! i need to replace the above. priced at £225.00, client not happy. what i would like from esteemed experts in heating field is ... what can i replace with at sensible cost. connection wise, there is only L and N in and a T/E back to wiring centre in 3 and 4.
  17. O

    Soundproofing question

    I would like to put foam acoustic panels all over the walls and ceiling of a room to soundproof it, here are the panels: View: https://www.amazon.co.uk/A2S-Protection-Acoustic-Soundproofing-Fireproof/dp/B01GAMP2S6/ref=sr_1_9?dchild=1&keywords=fireproof+acoustic+foam&qid=1590420176&sr=8-9 The...
  18. D

    How to move primary ground at water heater.

    Hello, from North Texas, I am a long time DIYer. I have a question about possibly changing or moving the electrical ground from the electrical load center, breaker box, that is clamped to the cold water copper supply line at the electric water heater. The breaker box is marked "Primary ground...
  19. bigspark17

    12/24v water pump capability

    Im wondering what the capability of a 12/24v dc water pump would be and how far it could push/lift water. I dont particularly need a large volume of water pushed from one holding tank to the other. The system would need to be offgrid as its in the middle of nowhere on a mountain. Water is going...
  20. E

    Water heater

    A customer of mine has asked for a water heater to be installed that will satisfy a kitchen and bathroom. No room heating. Any suggestions.
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