Last seen: Nov 24, 2025
I appreciate @kev-m view on the one hand it’s about fair electric pricing. But as more EVs with V2G (or batteries) are rolled out, the grid should be ...
@batalto I agree. I think it’s down to poor design or high temperature flow. My background is systems engineering - continuous improvement is key to i...
My Daikin comes with a 7 year warranty. But I’ve taken out a fixed price 10 year service contract for £264 / year. This covers an annual service, two ...
@george this looks comprehensive George. And identified a number of issues and fixes. Very good. Did they charge of parts?
@jeff yes Octopus Go is a fixed annual. Mine runs out 22/3/22 when I get the choice of these new rates. @editor whilst electric costs have increased (...
Agreed @batalto. Im still pinning my hope on V2
My new Octopus rates 😳. Well we knew everything was going up! I need to get a spreadsheet going to determine the best route, given the ASHP and EVs
@prjohn thanks PRJ. They are presented as facts, but are just statements. They are presented by a company trying to sell HVO boilers. International Su...
@batalto you have to go back to the beginning of my post 😊. Since April 22, 2021
My system has the expansion valves on both external pipes meaning only water is flowing. If the system is off and the pipes freeze, then the valves a...
Unbelievable numbers 😳 My Daikin thinks it’s used 2198kWh (actually it’s 2915kwh) and produced heating of 9102kWh This gives a SCOP of 3.12. 👍 I’m...
Current electric generation carbon footprint for my local zone. I recognise footprint varies by day/time. I’m still not convinced by HVO. Not that I ...
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RE: Marginal pricing and UK electricity costs
In many of the other countries coal sets the marginal p...
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
@batpred thanks very much for your help. I rang Tesla ...
By GrahamF , 7 minutes ago
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RE: Grant Aerona Short Cycling
@steam-powered I'd suggest dropping the cold weather en...
By damonc , 57 minutes ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @lucia Manufacturer: Daikin Model: E...
By Lucia , 1 hour ago
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RE: Advice on reading thermal images
@colinc, I'd forgotten that this thread even existed so...
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RE: Heat Pump Training vs. Real-World Installation
@judith I looked at the control challenge of balancin...
By Lucia , 2 hours ago
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RE: Grant Aerona circulation/system pump staying on
@mikefl thank you, I've changed 4200 to 2 and now the m...
By damonc , 3 hours ago
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RE: Solar panels on side of house to heat water
The original strategy behind the production of bi-facia...
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
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RE: Flow rate discrepancy between ASHP and manifold
Air release valves dont always work! You are gonna ha...
By JamesPa , 5 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
Fair enough. I recommend quizzing him to get your mone...
By JamesPa , 6 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
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RE: Are Water Companies Delivering Bricks?!
...which in turn reminds me of a Thelwell cartoon I onc...
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RE: Our journey through Octopus tariffs 2020-2025
I mentioned above "2025 move to Intelligent Go meant ...
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson — thank you, that is useful information you hav...
By cathodeRay , 12 hours ago
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RE: Help…my NIBE heat pump has faulted again!
If it happens only when it gets cold then it maybe that...
By JamesPa , 13 hours ago
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RE: Grant Aerona3 - Home Assistant control via Modbus
Has anyone got past this screen to set up the integrati...
By AlanW1212 , 13 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
there's a detect cycle setting (4200) on the old grant ...
By damonc , 1 day ago

