Last seen: Oct 7, 2025
@aventus-eco Thanks Sean, will drop you a line.
@toodles - yes, I'm sure the actual heat requirement will be far less. 100kW is the absolute upper bound, but I'm expecting something around half of ...
@toodles I'm tempted by Agile (recent and last year's costs looking pretty favourable vs Cosy), and then thinking of using a auto-scheduler for the ch...
@derek-m thanks - will include that in my next round of deliberations, certainly. Though in Northern Scotland it's a less attractive 18.8p/kWh today, ...
After many months of planning, sorting funding, disruption, and weather delays, as of yesterday we now have a SE-facing 6.64kWp PV array consisting of...
Quite a nice illustration of the effect of switching to Cosy - guess which day we started! On the data I've had so far (my smart meter's horribly ...
Usually closer to 300 at present, but we are gradually moving from the childhood to the shower-hogging teenager phase of life, so only anticipate it g...
@allyfish battery VAT: thanks for the reminder, however, ours will be part of a PV install, so I think there's no difference in our case. High DHW u...
Hmm, not sure about that - I think that would just shift the overall temperature up. The thing that triggers a reheat is dropping a certain amount rel...
@dunlorn That's interesting. In our house our comfort preferences specified the opposite: small setback overnight because otherwise it was too wa...
Latest Posts
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RE: Daikin 9kW to 8kW Swap Offer from Octopus
@jamespa thank you for your thoughts. It does seem to ...
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RE: Inventor (Midea) Heat Pump short cycling advice
I installed the 80L tank (volumizer) things got better ...
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RE: Mitsubishi Ecodan F8 error
I absolutely love this. This is the quintessential heat...
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RE: Testing new controls/monitoring for Midea Clone ASHP
@papahuhu at the end of the day if you are happy with h...
By benson , 15 hours ago
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RE: Can you recommend a Mitsubishi service engineer in the Rochdale area?
@dgclimatecontrol We'll all need annual servicing. How...
By Suzy-shadow , 15 hours ago
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RE: Renewables & Heat Pumps in the News
@transparent I’ve understood your point now. The point ...
By Judith , 16 hours ago
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RE: Octopus tariffs - a quick comparison
Does indeed need checking, @tim441. Neither Homely ...
By Majordennisbloodnok , 16 hours ago
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RE: How not to install a heat pump
Delighted to hear that the buffer has been replumbed as...
By JamesPa , 17 hours ago
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Actually, there's a rather greater degree of cattle-her...
By Majordennisbloodnok , 19 hours ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@davidnolan22 So far as I can tell from the 'other p...
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RE: 5 Star Service from Havenwise
I keep getting havenwise ads on my Facebook feed, so cl...
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Automation options to maximuse efficiency & ToU tariffs
I started a conversation with ChatGPT. What automation...
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RE: 4 Year Ongoing Heat Pump Battle With Poor Heat Pump Installation
@jamespa Oh, I know some that are good and some not so....
By ASHP-BOBBA , 1 day ago
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
I don't know how many pumps you have but I guess it's o...
By JamesPa , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
That's just human nature unfortunately, not special to ...
By JamesPa , 1 day ago
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@bontwoody how long has it been now since you started t...
By Mars , 2 days ago
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RE: Bosch CS5800i 5kW - Experience So Far
Yes, over the last few days I've been keeping a very cl...
By Steelbadger , 2 days ago
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Absolutely. I am one of those members and I most certai...
By Majordennisbloodnok , 2 days ago
