Last seen: Jul 14, 2025
@jamespa Heat Geeks did a full survey (although as the survey is of the house before the extension, it's a bit hard to see how it properly accounts fo...
Interesting. I wouldn't be worrying about form factors if a 7 kW unit was proposed. They are a lot smaller. An example cold day would be this (I h...
Hello all, It has been a long time since I've posted. In the mean time a long grind of gathering quotations. I think we are ready to get under con...
I watched a couple of days ago and have to agree with @jamespa that it didn't necessarily bring any clear answers. In particular there seemed to be a...
Thank you. I've got a couple of leads courtesy of Mars, and requested design consultation via the Heat Geek web portal, so I'll see What some expert...
Thank you. I'll try to put a summary together in a new thread. Might take me a day or so to pull that together.
Hello and thanks for letting me join. My partner and I are in the midst of planning an extension to our victorian semi in the Nottingham area an...
Latest Posts
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@jamespa I have been back into settings. There is n...
By trebor12345 , 15 minutes ago
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Are you comparing like for like with similar outside ai...
By Sheriff Fatman , 20 minutes ago
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I don't plan to use this, as our property is subject to...
By Sheriff Fatman , 35 minutes ago
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RE: Electricity price predictions
Really, bear in mind their policies. I think they will...
By JamesPa , 2 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
It's buried within what has become my ongoing post-inst...
By Sheriff Fatman , 2 hours ago
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RE: Trying to understand my Nibe F1245
@greenlight Many thanks for the information, it's set m...
By Chris12 , 6 hours ago
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This is what I answered, I really have no hope: "......
By Batpred , 20 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj oh yes they offer Daikin 8kW, they tried to fo...
By AgentGeorge , 21 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@majordennisbloodnok Good point! Just in case anyone re...
By Batpred , 21 hours ago
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
@sim0n0 It would be very useful if you could tell us...
By trebor12345 , 22 hours ago
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RE: Benefits of an extra horizontal loop for GSHP
A correct sized collector is all you need. Saying this,...
By greenlight , 24 hours ago
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RE: Grant Aerona Short Cycling
@mikefl, thanks for sharing your operating data, very i...
By Steam Powered , 1 day ago
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RE: Here is my heat pump installation with questionable COP in Italy
@jamespa Sorry for the late reply, I apologize for the ...
By materox345 , 1 day ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@editor Yes BUT that was 3 years ago installed in Janua...
By rob heatpump bob , 2 days ago
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Thanks for your response. I have UFH downstairs and ...
By GeorgeA , 2 days ago
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RE: Home energy storage & battery register
2 days uninterruptible power supply (at the moment) wit...
By Batpred , 2 days ago
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We have a Vaillant aerotherm with sensocomfort. We have...
By Newbie , 2 days ago
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@trebor12345 Yes, expect defrost cycles to initiate at ...
By IaAck , 2 days ago
