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bontwoody
bontwoody
@bontwoody
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Noble Member
Joined: Mar 5, 2022
Last seen: Sep 23, 2025
Topics: 30 / Replies: 828
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RE: Effect of Buffer tank or Volumiser

@iancalderbank @derek-m I found this by Graham Hendra which is interesting around the siting of a volumiser.

2 years ago
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RE: Effect of Buffer tank or Volumiser

@derek-m Thanks Derek. Apart from the cost issue, would you say it was better not to have a internal volumiser if there were sufficient volume of circ...

2 years ago
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RE: Help to check if my Ecodan set up correctly and running efficiently ?

So doing a quick calculation of your COP gives Nov=2.3, Oct=1.9 and Sep=2.2. These figures are very low so we need to find out where all this electric...

2 years ago
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RE: Help to check if my Ecodan set up correctly and running efficiently ?

Hi. The room heating setup seems perfectly sensible at first glance but your COP ( % efficiency) looks very low. You calculate this by dividing the he...

2 years ago
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RE: New installation not quite right, advice sought

@guthrie Moving the Samsung controller is quite easy, just two wires. This would be suitable to extend it.

2 years ago
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RE: Good ASHP installation near(ish) Bridgend, Wales

@iancalderbank You wish! 😆 I will have another look at Openenergymonitor 🙂

2 years ago
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RE: Good ASHP installation near(ish) Bridgend, Wales

@iancalderbank I did Ian, but the entries dont always have contact details. I also looked atbut it doesnt seem to be up and running yet.

2 years ago
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Replies: 0
Views: 1500
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RE: Sorting out a Grant Aerona3 Install

@allyfish No I didnt ask 🙄

2 years ago
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RE: Sorting out a Grant Aerona3 Install

@mikefl Not in the airing cupboard, I can only pray about the loft! But at least she is warm and has hot water now 🙂

2 years ago
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