Last seen: Dec 21, 2025
@jamespa it's a difficult decision. I am being offered either 2 x 10kW Clivet in cascade or a 17kW Grant R32 Aerona. I tried to get them to provide a ...
@simon-w Did this get resolved because my installer is recommending 2 x 10kW Clivet's and I am interested in whether this was just a set-up issue. How...
Suggestions noted thank you
Also installers are insisting on min 14kW output at -5C/50C because that's what the heat loss estimate parameters were 🙄
@jamespa thank you. The "incentive" for using the original installer is that because they accept that they put in an undersized HP at the outset, they...
Hi all - haven't been on here for a while as I was in ASHP monitoring mode although I still don't have great data and it's generally been a bit too wa...
@cathoderay I think the app has changed. I don't see any screens like yours. It's now Midea Smart Home. Here are screenshots of Nov 1st to ...
@cathoderay and of course others. Has anyone tried to get energy out figures from Midea Smart Home? I am now getting energy in, energy out and COP but...
@cathoderay comments duly noted. I don't disagree with what you say in prior post. Thanks
@cathoderay I have to disagree with you here. If you ask good questions, you get decent answers and provided you source check then it's just a faster ...
@cathoderay Thanks. Have you ever seen the attached Midea Engineering Data document? I was stress testing it by getting GPT to find any field data it ...
@cathoderay How would you suggest I go about collecting energy out data given what you know already about what data collection I can currently do with...
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RE: Recommended home battery inverters + regulatory matters - help requested
The diagram below is a simplified view of the internals...
By Batpred , 6 hours ago
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RE: Heat pump not reaching flow temperature
@davec Ive had a look at the screenshots. Lots of th...
By JamesPa , 6 hours ago
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RE: Vaillant aroTherm not heating with many faults
When I had a series of apparently unrelated faults my i...
By JamesPa , 7 hours ago
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
OK, TBH I dont know enough about MLCP to comment with a...
By JamesPa , 10 hours ago
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RE: Predicted Heat Loss from MCS calcs vs EPC vs actual
My gut feeling is that the heat pump is right sized. ...
By Tim441 , 10 hours ago
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RE: Power outages and storms: A surprisingly good DNO experience
Agreed, which is no more nor less than a customer shoul...
By Majordennisbloodnok , 11 hours ago
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RE: Running from backup generaor in powercut?
@batpred In our case, 3 times each day when the Octopus...
By Toodles , 12 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
Hi @sheriff-fatman Cycling at 5C and below is usuall...
By RobS , 12 hours ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Here's the latest Fogstar ready built pack....
By Bash , 14 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick yes, even though the current system is ru...
By Tim441 , 14 hours ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
Solis confirmed that the S6 works with a single battery...
By Batpred , 14 hours ago
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RE: Who has a V2G EV installation
I am wondering if in any V2X, would the car battery eve...
By Batpred , 15 hours ago
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RE: Setback savings - fact or fiction?
Yes, by calculating it manually from the minute data, w...
By cathodeRay , 16 hours ago
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Fan unit Making terrible noise HELP!!
One of a pair of fan units on an Earth Save Classic II ...
By GutoFfowc , 17 hours ago
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RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more
OK. I think your system, which seems well designed, is...
By JamesPa , 19 hours ago
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RE: Heatpunk Floor plan issues
It's usually the complete opposite... seldom that Safar...
By Mars , 1 day ago
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RE: Fan is clipping ice build up from the front of unit.
@majordennisbloodnok I’ll not go there thanks! Toodles.
By Toodles , 1 day ago
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RE: Running my new Nibe ASHP efficiently
I'm new to the forum. Did you get a reply to this last ...
By Mike @ Camelot , 2 days ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@grantmethestrength MCS requirements for DHW capacity h...
By Toodles , 2 days ago

