combi

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  1. E

    makita brushless combi drill

    I currently have a makita BHP 451 combi drill, but on too many occasions recently i've found it too big and heavy to do what i want it to do. In the US of A they sell a brushless combi drill LXPH05, and theres a seller on ebay offering them for £80 delivered. from looking at the specs i can see...
  2. M

    Diversity for electric combi boiler

    Hi all I am struggling to find any information on wether any diversity should be applied to an electric combi boiler circuit in a domestic dwelling, i was hoping someone could help me with this? Any help is much appreciated Mick
    • mmcg
    • Thread
    • boiler combi diversity electric electrical electricians' talk
    • Replies: 9
    • Forum: UK Electrical Forum
  3. N

    DeWalt DC988 XRP Combi drill battery?

    trying to get another battery for this gun (it only came with one battery) Seems like all dewalt replacement batteries i see are not the same shape as this one. Any clues where i can pick one of these up? Its not fun having just one battery
  4. F

    central heating timer

    problem with central heating timer ie does not allow hot water and heating on at the same time they just cancel each other out any ideas much appreciated
    • foghorn
    • Thread
    • boiler central central heating combi electricians' talk heating timer water
    • Replies: 13
    • Forum: UK Electrical Forum
  5. B

    New Combi Boiler

    Hi Everyone, Here it is, got a leaflet through the door saying replacement Boiler with £400 off, sounds good? Got them out to take a look, the guy spends about 5 seconds at the boiler then goes on about "them asians" wanting something for nothing and wasting his time and then gives us a quote...
  6. D

    Which combi drill/driver?

    Looking to replace my Bosch (green) which I've been perfectly happy with, except the Ni-Cad batteries don't last long. Orange shed are selling a Hitachi 18v with a pair of 1.5Ah lithium ion batts for less than a hundred quid. Anyone got one? I've got a DeWalt mains SDS which is great and have...
  7. F

    Wiring a second zone to combi boiler,

    Hi, My first post, well what's to come? Need you guys help please. Client want a second zone adding to a glow worm combi, plumber has fitted both 2 port honeywell valves and a heatmiser stat for the UFH What weve got, Honeywell CM901stat controlling existing radiators in bungalow Glow worm...
    • foxy1609
    • Thread
    • boiler combi electricians' talk second wiring zone
    • Replies: 7
    • Forum: Central Heating Systems
  8. E

    Combi boiler

    I'm a bit of a novice when it comes to boilers. I need to wire up a combi so no s or y plan to worry about. It has a faulty external control/programmer. Is it as simple to wire as 3a fused spur to control to boiler flex? Can i use any controller? Which one should i ask for?! Are they easy to...
  9. E

    easy to use thermostat/ programmer for combi boiler

    As the title suggests, Can any one reccommend an easy to use thermostat/prog for a combination boiler Thanks
    • egginyourface
    • Thread
    • boiler combi electricians' talk programmer termostat thermostat water
    • Replies: 5
    • Forum: Central Heating Systems
  10. 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?
  11. 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
  12. 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...
  13. 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
  14. 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...
  15. 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...
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
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