Recent content by roadrunner

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    Electric Boiler or Gas Boiler

    I am in the process of planning hot water & heating system for a conversion of a premises into a three units: small studio and two small one bedrom flats. The question is, what are the pros & cons between installing electric or gas boilers. Will installing an electric system reduce the overall...
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    Sound Insulation & Sound Test

    I have joists of 10" depth separating two layers of plaster boards and wooden floor boards. I am required to produce a sound test certificate after completion of work, previously I did succeed by adding another suspended ceiling but this time round I don't have any space to loose, I wonder if...
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    Car electric problem

    Hi Thanks to all for your brilliant responses. Jonny, you are spot on. Today, I have found the fault, as Jonny mentioned, was punch of cables in a long rubber grommet, couple of wires were severed including the earth cable, located on the top left hand side between the corner of the car...
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    Car electric problem

    Once I slammed the estate rear door shut and the problem started. Almost exposed all components at rear especially the door, checked all visible connections, for a minute I thought the earthing on the electric antenna was suspect, when wiggled the group of wires, the central locking some how...
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    Car electric problem

    Hi jj I have replaced the relay twice "second hand", all of them worked (clicked), once I shut the doors all relays omitted buzzing noise. Thanks for quick response.
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    Car electric problem

    Mercedes estate E-Class 1993, one circuit developed a problem. The relay in the boot gives a loud buzzing sound and the back wiper doesn't work, while the relay is buzzing the number plate lights come on. I realized that the back wiper works only while at leat two doors are open...
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