Recent content by Ima

  1. I

    Going crazy can not reduce returns tempreature help help

    Reading through the forum previously posts sujested that d19 is the pump speed and that is how I adjusted The actual drops through radiators is about 15 degrees but that is not reflected on d40 and d41 mesures as it is only 5 degrees
  2. I

    Going crazy can not reduce returns tempreature help help

    Any ideas how to check is it just simple taking temp of pipes when boiler is running
  3. I

    Going crazy can not reduce returns tempreature help help

    I was wondering about the accuracy of this hand held thermo, I will be looking to get the prob ones. I tried to upload a photo but unfortunately the website prevented me. ecotec pro 28 VUW GB 286/5-3 R1 Murphy's law the paper is torn at the GC no but the last 2 digits are 45 (I know not of...
  4. I

    Going crazy can not reduce returns tempreature help help

    So after a long shift today, I did the following as per the advise : the pump speed is set to 1 the lowest available. Was not able to get it any lower. In order to get a 15 to 20 degrees defferance in ech radioter when boiler temp on 68 (starting with the biggest rad ) I had to work on LS of...
  5. I

    Going crazy can not reduce returns tempreature help help

    To answer this and previous questions: I am not sure if I have a single or two pipe system, I am presuming it is 2 I used a handheld thermometer to adjust the gradianets starting with the radioter that gets warmer first (as per several u tube videos ) I don't have an external ABV, but...
  6. I

    Going crazy can not reduce returns tempreature help help

    I know abethe locksheilds as it took me almost a week to balance 10 rads. And am extermly disappointed with the results
  7. I

    Going crazy can not reduce returns tempreature help help

    Thank you both, It is more than 24 hours and still same as no difference in the returns flow and house is temp 20.5 And yes all radiators are hot all over
  8. I

    Going crazy can not reduce returns tempreature help help

    Thank you for your reply, I have manged to reduce the return temp just because I reduced the boiler flow temp rather than actually reducing the flow temp due to the work I've done, hence my question if I am missing some trick to manage to reduce the return temp but also increases the flow one...
  9. I

    Going crazy can not reduce returns tempreature help help

    Yes but it means that none what I did had any effect whatsoever, and also it will take longe for the house to heat as I reduced the temp so is it worth it
  10. I

    Going crazy can not reduce returns tempreature help help

    Hi all All help is appreciated, I have vaillant ecotec pro boiler and 3 stories home, I have read on this forums about the efficiency of combi condensing boiler depends on the returns tempreature so I have tried the following with no help D19 from 2 to 1, D1 to 8 minutes, back breaking time...
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