Last seen: Oct 13, 2025
Mine was £265. It would be cheaper for Octopus. They could train up their surveyors, it needs an accurate floor plan which they are capturing anyway...
@ashp-bobba Thank you for your reply, so does 'retro-fixes' mean fixing up other companies bad installs? I am going to try to knock them down. I've...
The ACH can actually make a huge difference. My heat loss is 5kW in reality and with the correct measured ACH and more than 7.5kW with the default pr...
@jamespa thank you for your thoughts. It does seem to be a choice between a long battle with an uncertain outcome vs a financial hit but with a much ...
@terry1812 Thank you for your reply. Yes a 6 would probably be fine. I haven't checked the actual output vs temp chart for it. But with the 6 and 8...
Latest Posts
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RE: Help Stop the MCS Heat Pump Monopoly
I must say I'm very disappointed by this decision. I ha...
By Mars , 21 minutes ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
Difficult to be completely prescriptive without more de...
By JamesPa , 2 hours ago
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RE: Buying large amp bidirectional RCD and RCBO
Quite possibly... ... and I've identified two more ab...
By Transparent , 2 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@allyfish It was going so well with month after month s...
By Toodles , 4 hours ago
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RE: Electricity price predictions
As that's an energy issue, it would need the DESNZ to p...
By Transparent , 5 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Worth noting there’s a parallel discussion about this h...
By Majordennisbloodnok , 5 hours ago
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RE: UFH downstairs and radiators upstairs balancing question
Have you tried turning up the stat and turning down the...
By JamesPa , 6 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I have the same firmware. I have MyVaillant version HA...
By JamesPa , 6 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - thank you
By cathodeRay , 7 hours ago
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RE: Mediation with RECC, what's your experience?
Welcome to the forums @treewizard and sorry to hear abo...
By Mars , 8 hours ago
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RE: New build installation query
That accounts for why you start with an overly-high DHW...
By Transparent , 8 hours ago
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RE: Daikin Altherma 3 / HomeAssistant
I would have thought that (instantaneous) power is a fa...
By JamesPa , 9 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Alright, I concede that the Toyotas are, as you say a v...
By JamesPa , 12 hours ago
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RE: When will fusion be producing energy?
From the time I was a physics undergraduate it’s been 2...
By Judith , 23 hours ago
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RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
Sadly I think it is mad. If the BUS is not granted for ...
By Judith , 23 hours ago
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RE: Who has a V2G EV installation
Perfect, @agentgeorge. I’m always up for some edificati...
By Majordennisbloodnok , 24 hours ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Yes but... The evidence is that many heat loss survey...
By JamesPa , 1 day ago
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What Adam Chapman gets up to in his Spare Time.
Ok, so this just appeared on YouTube (don’t blame me th...
By Toodles , 1 day ago
