Recent content by thevenin

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    set back stats on underfloor heating.

    Thanks for all the replies.Dan,if I were to replace all the 8 stats with cm901,s it would cost over £400 00.I wondered if it would be an improvement just to have one overide stat set at 16deg to bring the system on during the night? Regards T
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    set back stats on underfloor heating.

    PS, They are Honeywell,dial type. T
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    set back stats on underfloor heating.

    Mattle, The existing stats use 3 c & e,the Heatmiser setback stats need 4core cable :( Regards,T
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    set back stats on underfloor heating.

    I have been told by heatmiser technical that a stat that turns down by 4deg during the night time "off" period will lead to lower running costs than a system that is completely off during that period,if the house is well insulated Is it possible to wire a "master stat" set at say 16deg to bring...
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    City Electrical Factors

    The problem I find with the fein is cost of blades,about £12 to £14 for a wood/metal blade.Much cheaper to use the old circular saw if lifting a lot of floorboards & just using the fein for cutting across boards,or up to skirtings. Are the blades cheaper for other makes...
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    City Electrical Factors

    richard, I think you are talking about the fein multimaster,I have one & can recommend them. Regards T
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    Surface mk grid boxes: why so shallow?

    Recently worked on a job which needed several multiway grid switch positions complete with 2 module dimmers.The 1st box,24way was about 55mm deep,which gives plenty of wiring space for 1.5 cables & dimmers.But strangely when a 12way box was fitted,the depth drops to 40mm,which can be a problem...
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    fused spur blowing fuses

    Could be the ch pump blowing the fuse.Try disconnecting the pump then replace the fuse. Regards,T
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    20/20 watt choke

    If there standard tubes(18watt) you can prob find a twin 18w ballast(electronic) at RS or wholesalers like edmunsons or city electrical factors. Regards T
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    Becoming an Electrical test & inspect engineer

    No,you could,for a fee let building control inspect 1st & 2nd fix & test your work then it would be legit. regards, T
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    Napit

    A friend of mine met the Napit inspector at a motorway service station to "inspect" his domestic work,not a single fault found in the work! T :lol:
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    Napit

    Hi' I,m new here,but just wondered why Napit brag about not charging me any extra for doing industrial electrics when any competent person is allowed to do the work & also,as far as I know they don,t inspect such work? Regards,T
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