Last seen: Jun 27, 2025
@parmstar tell your supplier you’re struggling to pay, they’ll put you onto prepayment and you’ll automatically end up on the backstop rate. Easy way ...
It’s a grant, it will be badly installed, in an inefficient manner. The Chofu unit that Grant re-badge is decent and is made in Japan, Grant just choo...
48,000 kWh of gas into an 80% efficient boiler would give you 38,400 kWh of heat. An ecodan running at a SCOP (note the seasonal bit there) of 3.25 ...
Attached is the Chofu user manual for your heat pump. It might be helpful.
The only difference between the mideas is the fan and compressor speed…. Run both faster, get more heat out.
I do the same maths weekly when trying to tell people how the maths adds up…. My gas boiler is 72% efficient so my break even cop is something ludic...
You need to set your weather compensation to something reasonable. I’d go for 47@-3 and 37@15 Turn the nest up to something high like 30 and leave i...
sounds like the installer was anything but great then if they didn’t bother to show you how to operate the system efficiently. Any old plumbing monkey...
That’s a good looking heatpump and one of the only ones I’ve seen with a separate call for heat Input for dhw and space heating. you need to ensure...
Good job it isn't this cold all year round then... Remember, it's only this expensive for the next three months, then it's uphill from there.
@batalto All I know is: " FHP Cloud - Exclusive to Freedom Heat Pumps and Midea! FHP Cloud is a browser-based dashboard you can use to a...
The other available option for more accurate (possibly?) monitoring with Midea units is FHP Cloud...
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RE: Is your heat pump insured?
My home insurance renewal is due soon meaning I am doin...
By cathodeRay , 4 hours ago
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New Vaillant aroTherm Plus in black - When will it come to the UK?
It looks like Vaillant are updating the aroTherm plus l...
By Sandy , 6 hours ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 6 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Ive called most of them over the years. By far the best...
By dgclimatecontrol , 7 hours ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 1 day ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 2 days ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 2 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 3 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 3 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 3 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 4 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 6 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 6 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 6 days ago