channel

Channel 4 is a British free-to-air public-service television network. Its headquarters are in London, with a national headquarters in Leeds and creative hubs in Glasgow and Bristol.The channel was established to provide a fourth television service to the United Kingdom in addition to the licence-funded BBC One and BBC Two, and the single commercial broadcasting network ITV.
It began transmission on 2 November 1982, the day after Welsh language broadcaster S4C's launch. It is publicly-owned and advertising-funded; originally a subsidiary of the Independent Broadcasting Authority (IBA), the station is now owned and operated by Channel Four Television Corporation, a public corporation of the Department for Digital, Culture, Media and Sport, which was established in 1990 and came into operation in 1993. In 2010, Channel 4 extended service into Wales and became a UK-wide television channel.

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  1. M

    Best way to channel pipes into bathroom wall for a shower?

    Hi folks, would like to know what is the best way you would gouge/channel the wall to put pipes into for a shower mixer unit? Looking for tools and methods you would do this, Im still at college and not covered this yet in detail but i did ask the tutor and he said would a grinder to slice up...
  2. hammers4spanner

    query

    i have just installed a baxi duo tec combi boiler at a property i am doing some plumbing/heating works at,the client has insisted that she wants a budget cheap cheap cheap external timeclock .obviously there are already some controls on the boiler, the problem being how would a twin channel...
  3. L

    Wiring for Vaillant Ecotec Plus combi and Honeywell twin channel zoning pack

    Can anyone advise which connections to use on the new Vaillant ecotec plus 831 boiler, to activate the two port valves for 2 different heating zones? the boiler has 230v and 24v connections. Also using Honeywell wireless programmer and 2 stats. i have the s plan plus wiring guide however it's...
    • LCD
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    • boiler channel combi connections ecotec ecotec plus honeywell pack plus private vaillant valves wiring zoning
    • Replies: 11
    • Forum: Plumbing Jobs | The Job-board
  4. L

    New Buisness

    Dear plumbers only. Not DIY ers. I have just set up my Buisness. I have got 5000leaflets to get out and I have started advertising on face book, in sainsburys and tesco. Where else could I advertise. Does any one have any tips or handy ideas on how you started your company and what worked for...
  5. R

    Central Heating Zones - New & Replacement Systems

    According to the Domestic Building Compliance Guide (2010 with 2011 amendments) page 22 it states: "Dwellings with a total usable floor area up to 150m2 should be divided into at least two space heating zones with independant temperture control, one of which is assigned to the living area."...
    • rodders
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    • central central heating central heating system channel color control forum heating new plumbing replacement systems valves zone zones
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  6. W

    pimlico-show me your money channel four

    just started at ten oclock. charlie got any vacancies ;)?
  7. M

    How to connect a patio aqua channel to house guttering downpipes?

    Hi, I've just had a new patio installed which includes an aqua-channel running the length of the house which is meant to tie into the house guttering downpipes at either end of my house. I just checked the 'tie-in' provided by the installer, which is basically they have run the aqua channel...
  8. H

    Query on a stable yard sink waste into a concrete channel that goes into a sewer type

    hi, i'm looking at running a sink waste (in a stable block) into either a soakaway or there is a channel in the concrete (grate covered) that goes to a sewer of some sort. looks like it receives not only rainwater but 2 other pipes that run from somewhere i cant locate. maybe from a field soak...
  9. R

    Honeywell c21 2 channel

    Hi anyone have wiring diagram or instruction manual for this programmer please?HONEYWELL C21 2 CHANNEL 24HR thank you
  10. H

    Programmer

    I'm having difficulty on choosing a programmer. I'm looking for a three channel programmer and I had my heart set on a Honeywell programmer, as I want to control stored hot water and two heating zones. I can't seem to find a three channel Honeywell. Is there a suitable way around this? Thanks.
  11. B

    Name of timeswitch.

    A customer of mine has one of those very old mechanical timeswitches which have the sliding buttons for hot water and heating with the clock on the left and the buttons to the right which have the orange indicator lights to say when it's on and she has rang me to tell me it needs replacing and i...
  12. M

    Wireless thermostat fitting

    Hi there. I want to fit this thermostat/programmer: Salus RT500-RF Wireless Programmable Room Thermostat: Heating Controls Online manual: http://tiny.pl/hc2kq ------------------------------ At the moment I have dual channel programmer and analog thermostat as a two separate devices...
  13. spanner

    Salus single Channel programmer and Potterton combi 28HEplus

    Bought a single channel programmer and have also fiited the wiring centre. Now I think I must have missed a wire out or something. Wired from the existing 3amp fused spur have live neutral earth(123)to wiring centre and in (4) have the wire from live room stat(BROWN) to number (3) swtch live to...
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    • Replies: 7
    • Forum: Plumbing Jobs | The Job-board
  14. B

    tap head replacemnet kit wont work!!

    hi guys, i hve a mixer tp tap that was dripping even when tightened to the full. i decided i would change the heads as it wasnt much more expensive than just replcing the washer. anyway, ive now hit a problem, the tap head replacements fit fine but when i close the tap up it seems to still go...
    • beesley121
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    • channel cheap head inside mixer problem remove rubber screw tap taps washer work
    • Replies: 3
    • Forum: Plumbing Jobs | The Job-board
  15. R

    opinion of salus programable roomstats please

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    • RobTi
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    • Forum: Plumbing Jobs | The Job-board
  16. spanner

    single channel programmer probs( Potterton Baxi28HEplus)

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    • spanner
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    • Forum: Plumbing Jobs | The Job-board
  17. L

    Where can I get a copy of Instruction booklet of Salus RT 500 RF thermostat?

    I have lost the instruction booklet for Salus RT 500 RF thermostat. Would anyone know where can I get a copy? Thanks!
    • left hand
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    • Forum: Plumbing Jobs | The Job-board
  18. D

    Will new pipework airlock?

    Hi I hope someone can help me out with new central heating pipework I have installed in a new extention - 5 radiators fed by 22mm from existing house stepped down to 15mm for each rad (or two). However, the existing house concrete floor is not level meaning the pipes slope upward to the point...
    • djboyd
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    • Replies: 4
    • Forum: Plumbing Jobs | The Job-board
  19. D

    Replacing mechanical timeswitch with Siemens REV24RF

    I'm replacing a traditional mechanical heating/hot water timeswitch with a Siemens REV24RF. The old timeswitch has traitional wiring NL1234 with NL and 34 wired. The Siemens has N L Lx L1 L2. How does the wiring map across ? I've got a suspicion I may have got the wrong model because...
    • danuk04
    • Thread
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    • Replies: 3
    • Forum: Plumbing Jobs | The Job-board
  20. S

    sangamo 410 f4

    Hi I need to exchange a sangamo 410 f4, for a new clock, i have had prblems with this particular timer in the past, can anyone recommend a simple/cheap straight exchange. Thanks Chris

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