Johnytuono's latest activity

  • J
    Johnytuono reacted to desktop987456's post in the thread Boiler cycling query with Thanks Thanks.
    Have you tried adjusting the pump speed? I have an external pump on my heat only boiler and at lower pump speed the burn time is lengthy.
  • J
    Johnytuono replied to the thread Boiler cycling query.
    No John, whatever is the longer 'wins'. The ACT would only start (code 202) if the ACT total time isn't satisfied by the time the...
  • J
    Johnytuono replied to the thread Boiler cycling query.
    Yes, but the bigger rads don't get satisfied even with balancing the smaller rads.
  • J
    Johnytuono replied to the thread Boiler cycling query.
    Don't forget the anti cycle time on mine includes the total time of a full cycle (on/off) so, for me, I prefer to use the hysteresis...
  • J
    Johnytuono replied to the thread Boiler cycling query.
    Very informative, thank you John. It's really trying to find the happy medium. When I was trying the flow at 55c (which still should...
  • J
    Johnytuono reacted to Johntheo5's post in the thread Boiler cycling query with Thanks Thanks.
    Not quite range rating as this only affects the maximum boiler output but will result in a longer run time, also the minimum Off time...
  • J
    Johnytuono reacted to Johntheo5's post in the thread Boiler cycling query with Thanks Thanks.
    A run time of 3600 decs is bordering on constant running, gas fired boilers have a very small HEX volume of ~ 2L or so, so will refire...
  • J
    Johnytuono replied to the thread Boiler cycling query.
    So, with the 'off' times, basically it needs to be long enough so the radiators don't cool down (too much) and this will give a longer...
  • J
    Johnytuono replied to the thread Boiler cycling query.
    So which would be an 'average' run time John. If I used the 3600 secs (60 mins) then surely the rads would be too cool and then wouldn't...
  • J
    Johnytuono reacted to Johntheo5's post in the thread Boiler cycling query with Thanks Thanks.
    Boiler efficiency vs comfort? Operational Time per Cycle Base Efficiency Gross Loss Secs % % 3600 85.9 0 180...
  • J
    Johnytuono posted the thread Boiler cycling query in Plumbing and Central Heating.
    Ok I have a WB 30 Si compact The minimum modulation is just shy of 7kw. My rads are about 9.5 kw in total. I can adjust anti cycle time...
  • J
    Johnytuono posted the thread Fixed window drainage holes? in Windows and Doors.
    Water leak from internal beading, I'm assuming either there is no (concealed?) drainage holes or they're blocked or maybe even the...
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  • J
    Johnytuono replied to the thread Wall mounting TV.
    Vohnhaus slim bracket for 37- 85 " t.v. It's not the bracket's fault, it's because the plug socket has been placed offset and aligns...
  • J
    Johnytuono posted the thread Wall mounting TV in General DIY.
    Mounting tv to a solid brick, unused, closed off chimney breast. Electricians have put a double socket below and to the left of the...
  • J
    Johnytuono reacted to Dereekoo's post in the thread Which btu calculator? with Thanks Thanks.
    Between the two should be a nice warm location But I used 3 different sites and just took the room worst case from each site to size my...
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