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    Towerchron DP72 last digit flashing

    Hopefully this is the last problem I find with my central heating system! The programmer right-hand most digit sometimes flashes and sometimes goes from the normal number in the time to a letter E then changes back again. The instructions are brief to say the least and don't give many clues...
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    Recommendations for controls?

    Any opinions on what are the best / most reliable 2 or 3 port valves? I see Honeywell are the most expensive, are they the best? Siemens/Drayton/Horstmann/Sunvic/Danfoss any good? In the old house I had an old (really old) Honeywell 3 port that failed. Found out when I got wet it didn't...
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    TRV for hot water temp - good or bad?

    I'm having some problems with my central heating & hot water system and I think I need to understand how it works before trying to fix it but I'm scratching my head. Any help would be welcome. I have a standard boiler (non-combi) and copper cylinder. In the airing cupboard the feed to the...
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    Help filling in Electrical Installation Certificate

    Hello, I'm trying to fill in an EIC ready for the visit from the BCO. I've got a few questions someone might be able to help with? 1) "Supply Protective Device Characteristics" - I presume this refers to the service fuse. I can't see any markings on it other than the manufacturer. How...
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    Instructions for Robin KTS1610

    Trying to find an instruction manual for the KTS1610. I've scoured the web, to no avail. Does any one know where I can download one from? Or does any one have a copy they can scan in? Thanks in Advance.
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    Supplementary bonding in bathroom, proximity to radiator

    Hello folks. I'm replacing the cable to my shower with 10mm² following fitting a new consumer unit as part of general updating works. Notified BCO early in year, hence working to 16th. Existing bonding was in place from shower to bath taps, but not to sink or radiator as far as I can...
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    Whatif - Lost supply neutral?

    DNO visited this week to move tails to new CU from old breaker. When he pulled the main fuse I noticed there looked like two ceramic carriers inside, I asked and he confirmed both live and neutral were fused. It's being fed back, don't know if they'll do anything about it. In the meantime is...
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