Last seen: Nov 24, 2025
@ronin92 I paid £10,250 for a 4kW system. 16 Hyundai panels and an SMA Sunnyboy 4000 TL-20 inverter with 10 year warranty. Was ok for the time & p...
Wow! My FiT goes up to 68p/kWh
@squeakysim morning. When the HP is heating the h/w, it does so via the plate exchange, which as you suggest, is at the bottom of the cylinder. But th...
@marzipan71 thanks Maz. That’s a dramatic reduction. Top job. What size is your home? I was in a different position. I use just over 4100kWh in year o...
@heat-pump-newbie Hi HPN. We purchased the Gold level service. It was £264 per year for ten years. This includes an annual service by Daikin and all p...
@p-c-brown glad you enjoyed my thread. Derek’s point below is correct. Need to understand heat loss and heat demand before picking an ASHP version or ...
@william1066 hi. Thanks William. I already have a Daikin ASHP (heating only). So this was more an fyi for others to consider when investigating ASHPs....
Arh ok. Let’s see. Choice is always good. Seemed quite efficient & quiet Technology moves on
@cathoderay one size/answer does not fit all solutions. I have a 22year old bungalow heater by oil. ASHP fitted in April 21. No pipes or radiators cha...
@majordennisbloodnok I’m paying £264 per year for 10 years to Daikin. This covers annual service, call-outs, parts and labour if anything goes wrong. ...
@editor Thank you for the prompt Mars. I have written to my MP asking her NOT support changes to HVO and inviting her to come and see my ASHP. HVO i...
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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 , 44 minutes ago
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RE: Solar panels on side of house to heat water
The original strategy behind the production of bi-facia...
By Transparent , 51 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@batpred I've had a bit of time to look into this to...
By Bash , 2 hours ago
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RE: Flow rate discrepancy between ASHP and manifold
Air release valves dont always work! You are gonna ha...
By JamesPa , 2 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 , 3 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@simonwig Thanks for the bump. Not sure why I didn't se...
By HCas , 6 hours ago
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RE: Are Water Companies Delivering Bricks?!
...which in turn reminds me of a Thelwell cartoon I onc...
By Majordennisbloodnok , 6 hours ago
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RE: Our journey through Octopus tariffs 2020-2025
I mentioned above "2025 move to Intelligent Go meant ...
By Tim441 , 6 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson — thank you, that is useful information you hav...
By cathodeRay , 9 hours ago
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RE: Electricity price predictions
My apologies. I should've written "The number and dep...
By Transparent , 10 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 , 11 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 , 11 hours ago
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RE: Heat Pump Training vs. Real-World Installation
@lucia have you discoveredfor how green each of our ene...
By Judith , 11 hours ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
You seem to be on the right track... Installers are rec...
By Batpred , 20 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 , 22 hours ago
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman It's also worth highlighting that th...
By Lucia , 23 hours ago
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
. It does but, unless there has been a firmware updat...
By JamesPa , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Yesterday it was chilly and the cosy6 had a Cop of 4.3 ...
By AgentGeorge , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Same here! This month 187kw.
By Andris , 1 day ago


