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    boiler repairing course

    yes first year with corgi paid 200 for application and 180 for registration
  2. S

    boiler repairing course

    hi everyone i am new in plumbing industry and i like learn boiler repairing. anyone have any advice for me. one more thing, how i can wire zone central heating system with combi boiler i only know that i have to use twin channel programmer, 2 room thermostat, 2 two port valve thanks...
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    noisy feed tank

    thanks everyone for reply its ball valve need to changing. just changed the whole valve and the noise gone :D
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    noisy feed tank

    hi everyone, i have been puzzled by noise from feed tank of cylinder it is y plan ch system run by back boiler downstair and cylinder in bedroom. when the hot tap is opened, load oooohhhh noise comes out of ball valve of cylinder feed tank which is placed just over the cylinder. but when i...
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    ACS help from corgi man

    Thank You all the guys for reply I have called many installer but can't find any luck. Most have excuse that they are new in business or we are very small company. I have call from one collage to start gas nvq but I have to wait till sep. 05 Many customer don't really ask for corgi...
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    ACS help from corgi man

    I have passed my nvq-2 plumbing this year. I want to give ACS exam to become a corgi reg. plumber but all the ACS centres now required work based evidance of gas works with corgi person. Any advice from corgiman will be helpful.
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