combi

  1. R

    CK Combi Cutter 3

    Does anyone know if the handles flex at the end like some of the other CK plier style products? The metal in the handle stops short of the end and the last 3/4" is just plastic which flex's a lot. Are they any good?
  2. P

    Electric combi boilers, NSH, electric radiators ????????????

    HI there i have just brought an investment property, and there is no gas in the village!! what would you reconmend is my best option for heating and hot water?? its only going to be a small 2 bed property. i like the look of the electric combi boilers but dont know any1 that has fitted...
    • pete1721
    • Thread
    • combi electric electrical electricians' talk radiators
    • Replies: 5
    • Forum: UK Electrical Forum
  3. K

    megaflow, solar and combi boiler...possible??

    hi guys hope you are well. ive got a 4kw solar system that is doing fantastically well (2300 kw produced since february). ive cut my electricity bill by 75%!! im looking to see what other efficiencies i can get and thought i could get my gas bill reduced as well. i have a combi boiler...
  4. L

    Underfloor Heating / CH / HW - HELP!

    Good Afternoon, A plumber has approached me with a slightly odd system which has left me quite stumped. The System is as follows: Boiler: Ravensheat Condensing fanned combi CSI 85 A (T) 1 x 2way valve CH 1 x 2way valve HW 1 x 2way valve UF I have been told that the: HW upstairs /CH/UF is to...
    • Liamsparks
    • Thread
    • boiler combi electricians' talk heating help help! underfloor underfloor heating valve working
    • Replies: 2
    • Forum: Central Heating Systems
  5. R

    Wet underfloor wired to combi boiler

    Hi I'm trying to connect up a wet underfloor system to a ferroli combi boiler it's wired through a poly pipe single zone wiring master , the question is how do I wire up a switch live from the wiring centre to the boiler when the boiler needs a perm live to feed hot water on demand can't see...
  6. D

    bosch combi and honeywell stat and programmer

    Hi all. going to sound really thick here. adding a honeywell t6360b to a bosch greenstar 27cdi combi boiler using 3 core for the central heating only which i've done a few times. now they are wanting to add a seperate programmer and was thinking of using a honeywell st9400c. looked at the...
  7. E

    new eco tec plus combi boiler wiring

    new eco tec plus combi boiler wiring evening all. ive been asked to connect the mains supply and room stat to the new valliant combi boiler. Connections are different to what im used to. Am I correct that the room stat connects to the RT terminal next to the 230v terminals? Ive copied and...
    • egginyourface
    • Thread
    • boiler combi eco electricians' talk new wiring
    • Replies: 3
    • Forum: Central Heating Systems
  8. E

    new eco tec plus combi boiler wiring

    evening all. ive been asked to connect the mains supply and room stat to the new valliant combi boiler. Connections are different to what im used to. Am I correct that the room stat connects to the RT terminal next to the 230v terminals? Ive copied and pasted the manual. The diagram is on...
    • egginyourface
    • Thread
    • boiler combi new wiring
    • Replies: 0
    • Forum: UK Electrical Forum
  9. N

    Heating question

    hi ive been called by a local plumer to do job what it is is a combi hes swapped and wants wiring centre changing as well as exrernal time clock/stat wiring the combi he taken out already has all wiring there at present. the thing is theres a mid valve, frost stat and wiring centre. the combi...
    • Newsome3
    • Thread
    • centre clock combi electricians' talk heating question wiring
    • Replies: 4
    • Forum: Central Heating Systems
  10. rmaynard

    Combi Boiler Supply

    I have put in a new supply for a combi boiler, its supplied off of a 16a mcb on the RCD side of the board, can i add a single socket for the water softner/calc inhibitor that fits round the pipe? Rob
  11. L

    Grant Oil Combi outdoor boiler

    Hi, I have a Grant outdoor oil combi to do for my mother inlaw tomorrow, but she can't find the manual so I can wire it. I have a 2 channel programmer in the van. There is 4 core flex in the hall going to the position of the boiler, the spur for the boiler is in the dining room (boiler sat...
    • llywelyn111
    • Thread
    • boiler combi electricians' talk oil outdoor
    • Replies: 10
    • Forum: Central Heating Systems
  12. K

    Bosch 36v combi chuck

    Managed to make a mess of it today, anyone know if I can change the chuck, and where I might get one?
  13. B

    Combi Boiler with 2 heating zones

    Evening all, Tomorrow i've got to 2nd fix a combi boiler with 2 heating zones and hot water, but i haven't really done many heating systems! So is there a certain plan(s plan, Yplan etc ) to connect it all together. Any help appreciated chris
    • beats
    • Thread
    • boiler combi electricians' talk heating water zones
    • Replies: 15
    • Forum: Central Heating Systems
  14. E

    Volt free room stat for baxi combi

    Ive been asked to connect a room stat to a baxi combi boiler. Im used to connecting standard honeywell thermostat to valiants with 230volt etc. I opened this boiler and it read (VOLT FREE CONNECTIONS) At the moment there is a 2 core flex connected in the terminals. The old stat has been...
    • egginyourface
    • Thread
    • combi connections earth electricians' talk free neutral room switch thermostat volt volts
    • Replies: 10
    • Forum: Central Heating Systems
  15. M

    Dewalt combi drill batteries

    Hi all, Does anyone know if you can put Li-ion batteries in a dewalt 18v combi drill that was sold when nimh batteries were all the rage? Mine have finally died on me and so every few holes kills the good battery and the other doesn't charge. Do the li-ion batteries fit? Obviously I would need...
  16. K

    glowworm combi 38cxi timer

    I fitted an Analogue timer, mechanical type, to a similar boiler 2 months ago. it cost £28 plus vat. Another boiler, same timer fault. New price is £90 plus vat. it seems that the timer was an accessory but is now a spare part so Hepworth have tripled the price. The new part number is...
  17. P

    ck combi cutters

    I have a set of these. great when working with small twin. The cutting surface is a little small but the cutter as nice in the hand and perform nicely and tbh save a fair bit of time if your second fixing
  18. M

    combi boiler wiring help

    can anyone please help with the wiring of a combi boiler that is to be moved into loft space using old programmer and wireless room stat. as not done much boiler work not sure how to wire this, i have wired combies in the past but straight forward such as L,N,E from spur to boiler and then a...
    • mcm
    • Thread
    • aus boiler combi electricians' talk help wiring wiring help
    • Replies: 3
    • Forum: Australia
  19. E

    Bosch GSB 18V-LI 18V Combi Drill in L-boxx with 3.0ah Battery

    As per title, Brand new never used, comes with charger in L-Boxx and 1 x 3.0ah battery (with LED battery status indication) 3 years warranty included expires (Feb 2015) Any questions feel free to ask, looking for £150 delivered
  20. Andy78

    New combi drill time

    So it's time to upgrade from my old 24v green bosch with it's tired NiCd batteries to something thats gonna take a lot of stick and last a good few years. Im definately after Li-ion batteries, 2 of, and a good solid construction for a max of £250. Been looking at these ones makita bhp451...
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