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A customer has condensation problems in her larder room. Would a extractor fan with humidistat solve this problem and could you recommend any makes or types please. Thank you.

I Have just had my HW Valve actuator micro-switch fail, causing pump and boiler to run constantly. With an S plan, (2 x 2 port valves), both closed, what "should" happen in this situation? In my case the heated water from boiler forced through closed CH valve, heating the house. Is this...

Does anyone have any views, good or bad, on PLI providers? Do your policies include an Insurance Backed Warranty or is this a separate requirement?

I am in the process of "Going Alone" after working for a building contractor for some years now. I am considering the various schemes and have spoken to NIC, NAPIT and CORGI so far. Now, whilst NIC and NAPIT require you to use local building control to certify initial notifiable jobs, before...

Generally, where are theses two standards used. Is there any rule as to where they are used or can be found?

Does anyone know what size fixed jaw spanners fit bushes/lock nuts for both 20mm and 25mm conduit? Having a few problems with my bush spanner. :roll:

What ways are there to test the condition of TV coax? i.e. continuity/ resistance/ impedance. If so what results would be expected/acceptable? Thanks.

I have my AM2 assessment coming up in just over a week. Does anyone have any advice or useful suggestions? Thanks.

Is it possible / practical to carry out PATesting with a multifunction installation tester or are Specific PATesters essential?

I've just been shown a red metallic item for locking off MCB's. Intrigued, I thought this could be a handy gadget, and searched online for lockouts. I've found quite a few specific, some kits and some multi-use lockouts. Having never come across these before has anyone any experience of them...

Some colleagues say they are invaluable and some not worth owning at all. What are the problems that people find with these? I feel that If you are aware of the limitations and you use them as they are designed the surely they are worth possessing. Finally if you are a user, which model is the...

I have a room with yellow plastic sockets and switches fitted. I need to replace a broken switch and install a TV socket but can't seem to find a supplier/manufacturer. Any suggestions?

When testing a live circuit (Safe Isolation) you would get a positive reading across L +N and L+E and nothing across N+E. :?: The question is; would this be the same for TT as well as TN systems? :?:

I have an En Suite Sower that does not drain as fast as the shower flow. I believe it is due to the fact the fall away on the drain is not steep enough over a 4 meter length. Is there a pump that could be fitted along the 40mm drainage pipe to assist and prevent the shower tray overflowing?

After completing 22 years in the army, I have chosen electrician as my future career. Taking into consideration of the accumulative years experience between you guys I hope you may be able to give some top advice. I am currently attending, part time, and should have completed, year 2 of C&G...

I have a shower steam cabin with a 12v extractor fan in the roof of the cabin, I would like to fit an in line fan in the ducting to help evacuate the cabin of steam. How can I get the 230v fan to switch on/off the same time as the 12v fan switches on/off?

Can anyone recommend software for creating circuit / wiring diagrams etc. Nothing too complicated. Freeware or shareware preferable but not essential.

Could anyone advise on or suggest any electronic design software / freeware. Anything for drawing or creating basic wiring, circuit and layout diagrams. Thanks.

Could anyone advise on or suggest any electronic design software / freeware. Anything for basic wiring, circuit and layout diagrams. Thanks.

I have just started training, as part of a career change, to become an electrician and feel I should invest in a good set of tools to see me through college and well into my new career. Could anyone please advise on selection, type, make, where to buy, etc. Any suggestions would be greatly...