Last seen: Nov 19, 2025
Back again to the Spanish blackout this was in the Economist last week Which says need for a change of operating procedure. Relatedly (but less...
@jamespa but is MCS capable of knowing the difference between a good, indifferent or bad installation? They seem to first check the paperwork is prese...
Since the combination of fitting plus scaffolding makes a big proportion of the price it doesn’t look as if it matters much. I’m surprised that mono-c...
We use the Vaillant app and it does everything we need. Weather compensation and now the parameters can be adjusted on the app too. There are 3 modes,...
“Anyway, we know that the assumption the heat pump will be running continuously is based on the fact a cylinder is assumed to be always part of the so...
@transparent thanks I’ve learned a lot from your post above. I’m intrigued that you are suggesting potentially malicious actors? We’ve all got a lot t...
@transparent I’ve understood your point now. The point I was trying to make (probably not clearly) is the fairly fast (<1Hz) voltage oscillations t...
Latest Posts
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RE: Commencing on an ASHP Installation Process
Given that this thread ultimately turned out to be a di...
By Sheriff Fatman , 14 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa last 24hr according to the Vaillant app 2.55.
By AdamK , 42 minutes ago
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RE: 10kw heat pump run in 24*7 data?
Don't forget to increase max ft also. Mine is set to 5...
By JamesPa , 2 hours ago
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Buffer tank bypass on EDF Ideal heat pump installation
I have an Ideal Logic Air installed through EDF heat pu...
By KevB , 2 hours ago
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Solis AI is on the right track to leverage the battery:...
By Batpred , 3 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Not surprised by that. FWIW my Vaillant has done more ...
By JamesPa , 3 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Thanks James, its honestly hard to keep it tog...
By Crimson , 4 hours ago
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RE: Extend the colder range of the weather compensation curve?
Thanks for replies. That's good to hear and wanted to ...
By TheBinMan , 4 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira
I think that's what they do, so they are varying ft. ...
By JamesPa , 5 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: KevB Manufacturer: Ideal Model: 5kW ...
By KevB , 6 hours ago
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RE: Don’t Install a Heat Pump Until You Read This
Wow, the disappointed Global Energy Systems customers a...
By Mars , 6 hours ago
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RE: DHW heat loss through pumps.
Hi @ngillam I don't have anything as sophisticated for ...
By Marzipan71 , 8 hours ago
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RE: Has anyone seen this problem before? Huge anticycling times
For the information of others. Vaillent came today, che...
By jamesh , 9 hours ago
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RE: Electricity price predictions
I am aware how the market operates on a high level. Giv...
By Batpred , 10 hours ago
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Why Millions of UK Homes Struggle With Heat Pumps
For years, we’ve heard a consistent refrain from homeow...
By Mars , 12 hours ago
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RE: Here is my heat pump installation with questionable COP in Italy
Hi, and welcome to the forum. I cant quite u...
By JamesPa , 14 hours ago
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I signed up to Havenwise control on the day after the h...
By Sheriff Fatman , 23 hours ago
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That's not always the case.Let's see what they say once...
By Transparent , 1 day ago
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RE: BUS grant voucher expires before install date
@bornagain That is what our installer is pr...
By Bash , 1 day ago
