Last seen: Jan 9, 2026
2 x GivEnergy 9.5kWh (19kWh total) with 5kW Hybrid inverter
@ianmk13 a House Manual is on my to-do list - very good idea.
@ianmk13 I hear good things about HA /Predbat on the GivE forums, but am wary of going down the Pi rabbit-hole because of usability / maintainability ...
@broadsman I was considering Planet because I wanted better controls than MELcloud...
@broadsman I am giving Havenwise a go - I have an Ecodan and Mixergy and the latter seems to have a mind of its own. I suspect that the Ecodan and Mi...
@toodles @ianmk13 there is software available (My Energy Optimiser) that analyses your usage, solar generation, battery capacity etc and based on the ...
Not sure you need the "re". Caleferator sounds fine to me. Shortened to Cally. Mind you, it's bound to sound offensive in some language...
All of the above I agree with - but @editor I imagine started this thread to see if the name we have could be hindering the adoption of the technology...
@jamespa Yes of course you are correct. I was just thinking about the layman's concept of what a heat pump is doing, and at a superficial level it se...
I'm not suggesting this is a better name, but isn't it more of a Temperature pump than a Heat pump, in that it raises temperature? So it collects hea...
My neighbour (a Daily Mail reader) has just had a new boiler fitted replacing a 30 year old Potterton. She knows I have the Ecodan and am happy with ...
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Latest Posts
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RE: Post-Traumatic Heat Pump Stress Disorder
Sorry to heat that - it should be possible to improve o...
By JamesPa , 10 minutes ago
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RE: Heat pump not reaching flow temperature
@jamespa system design was for 40 degrees FT at -2 degr...
By DaveC , 12 minutes ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor That is very kind! Thank you so much.
By johnbroome , 18 minutes ago
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RE: Setback savings - fact or fiction?
I've now calculated the minute by minute energy flows d...
By cathodeRay , 19 minutes ago
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
@iotum, this is a really good question and you’re right...
By Mars , 22 minutes ago
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RE: Recommended home battery inverters + regulatory matters - help requested
That matches the TN-C-S diagram here Your post crosse...
By JamesPa , 23 minutes ago
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RE: Rate the quality of your heat pump design and installation
@razz stick with it. There's loads of advice on here. ...
By Stopbar , 1 hour ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@wally Hi I am not sure how large your house is b...
By TechnoGeek , 1 hour ago
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Please help with the settings ecodan
I have a 160 square meter house, first floor 6 radiator...
By nose1972 , 2 hours ago
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RE: Predicted Heat Loss & Needs from MCS calcs vs EPC vs actual
I've been thinking along similar lines to @tim441 from ...
By Sheriff Fatman , 2 hours ago
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Thanks, @technogeek. Good to hear about the accuracy. ...
By Majordennisbloodnok , 2 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
In my case it was a very specific pattern of behaviour ...
By Sheriff Fatman , 3 hours ago
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RE: Vaillant aroTherm not heating with many faults
@ashp-bobba Yeah I'll give it a go, will check filter...
By Anon67 , 3 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@transparent Perhaps the names at the end of the docume...
By Toodles , 3 hours ago
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RE: Heatpunk Floor plan issues
@jamiejones85 A2A they will design on dynamic heat loss...
By ASHP-BOBBA , 4 hours ago
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RE: Fan unit Making terrible noise HELP!!
can you post a video looking inside, at and through the...
By ASHP-BOBBA , 4 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 , 21 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 , 22 hours ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Here's the latest Fogstar ready built pack....
By Bash , 24 hours ago

