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  1. J

    Wireless Burglar Alarm

    Breezer I was doing some market research, Having run a company for several years I have learned that the positive opinions of others are important, of course you always get the uppity chap who think he knows it all probably a young engineer with "homer king" as his middle name. I did ask you to...
  2. J

    Wireless Burglar Alarm

    You can't get a "proper" alarm installed for that, I know I am an NSI registered installer with over 25 years of experience. The wireless system in question is rated as Grade 3 with reference to the new european standards to be integrated with BS4737 an DD243 in October this year; how much more...
  3. J

    New house problem

    take a look at this site is you are going to get another unit installed, look at the X10 products in particular the starter kits. X10 alows you to use existing supply cables to control lights, sockets etc its incredibly easy. http://www.simplyautomate.co.uk/GuideToSA.asp good luck
  4. J

    Wireless Burglar Alarm

    Hi guys, We pay upwards of £20 towards £45ish for sky and cable per month. What do you think a wireless burglar alarm with three motion detectors, one door contact, an LCD keypad, internal sounder, decoy external sounder and digital monitoring is worth per month. I'm just after your own...
  5. J

    New house problem

    some halogen units with pirs are programmable; if you switch the power on and off quickly the light will remain on constantly, to put the light back to automatic you need to beak the supply for over 5 seconds. this is another reason apart from the safety and maintenance reasons why an external...
  6. J

    Boiler size calculation

    thanks, kev; I should have mentioned that the boiler was oil. Unfortunately oil is on or off, I was concerned about the value or saving of a condensing unit being over rated to give plenty of hot water and wheather or not it would condense while not being pushed to heat. Apparently, I have found...
  7. J

    Boiler size calculation

    I understand the importance of not installing a boiler that is too large or too small. Does the too large rule change when the boiler in question is a combi.
  8. J

    Replacement oil boiler

    I am goint to replace my existing oil conbi (floor standing) boiler with a new oil condensing combi (floor standing) boiler. I have reduced the search to a Worcester Greenstar Heatslave 18/25 and a Grant Vortex 26. Does anyone have any opinions on which I should use, cheers
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