Last seen: Jan 8, 2025
@diverted.energy There are a few folks that post on the Facebook heat pump groups whom you would get on very well with. They are either (1) ex-ASHP ...
Hi Derek, that's really useful. I'll give this a try when Christmas is over and all our visitors have gone. Kev
This is a bit of analysis in Python done from the Melcloud csv file. It downloads it and lets you produce the graph and analysis for one or more days...
there are no markings on or inside the plastic box either.
JK Rowling does it so why not? 😉
It is but most CH is gas and gas was historically so cheap it didn't matter is the systems were poor. It does now. It's the same as cars in the USA...
Derek, this is what I installed.
The 14kW is shallower and taller but definitely does need 300mm behind according to the manual. It's not particularly noisy. Ours is outside the kit...
I tried auto adaptation but stopped it after a few hours of 55 degree flow and a huge jump in energy consumed. As you say (and did some time ago too ...
I second what Derek says. The other thing to think about defrosting. Your ASHP is working near its theoretical limit in these low temperatures. If i...
Actually Mitsubishi is one of the manufacturers that (if you believe the literature) tells the truth with their badged kWh ratings. If it were Midea ...
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Latest Posts
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RE: Confused about Samsung Gen6 Hot Water Controller
Thank you Derek and Gary: this has been so interesting ...
By ntruby , 1 hour ago
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RE: Nibe F2040 ASHP PCB failure
@delta I’ve raised this with NIBE today. Their team is ...
By Mars , 2 hours ago
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RE: Are MCS are finally improving (some of) their guidelines?
Encouragement of installers to take account of the emit...
By JohnR , 2 hours ago
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RE: Smart TRV experiences (ideally integrating with Midea heat pump)
Yes, I'd read that and already knew that LSVs exhibit a...
By madbilly , 2 hours ago
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In our case the pipe run for the heat pump is short and...
By madbilly , 2 hours ago
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Plug and play solar. Thoughts?
What do you think of these plug-and-play Balcony Solar...
By Lucia , 5 hours ago
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@toodles no, unfortunately we don’t have access to the ...
By Simon and Zoe , 5 hours ago
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RE: The EPC Dilemma: How Current Ratings Fail Heat Pumps
Hi, im not an expert on EPCs but today got a D for my 1...
By rodwebster , 6 hours ago
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@sandman1600 What I mean is, your UFH power is 79wm2...
By davidnolan22 , 6 hours ago
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RE: Vaillant AroTherm Plus 7kW
Thank you James for such a complete write up. We also h...
By Judith , 7 hours ago
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RE: Ecodan Auto Adapt Questions
It wasnt me that mentioned this, was someone else, I wa...
By JamesPa , 7 hours ago
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RE: Renewables & Heat Pumps in the News
In a move that potentially promises to benefit homeowne...
By Mars , 7 hours ago
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RE: Vaillant water pressure gauge vs Analogue gauge
I have the same, so equally interested in the answer. ...
By JamesPa , 7 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
Possibly 40c vs 30c flow has something to do with it…. ...
By SUNandAIR , 9 hours ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
Somebody has to pay for their ignorance! In fairness ...
By JamesPa , 12 hours ago
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Thats simply not true (to any material extent), which i...
By JamesPa , 1 day ago
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Database of heat pump performance data?
Hi all, I really like Heatpunk, especially the way th...
By madbilly , 1 day ago
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RE: Air source heat pump roll call
Good idea 🙂 Manufacturer: MideaModel:10kW R32 Monob...
By madbilly , 1 day ago
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RE: What is the best approach for primaries in heat pump installations?
Don't forget there is no such thing as zero loss insula...
By Judith , 1 day ago
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RE: Battery storage to run Heat Pump.
@transparent Flexibility Services are different to w...
By Lucia , 1 day ago
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Plug and play solar. Thoughts?
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Vaillant water pressure gauge vs Analogue gauge
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Confused about Samsung Gen6 Hot Water Controller
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help with new bathroom and towel radiator
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