Last seen: Feb 7, 2026
Which I suppose raises the ancillary question of why, following Schrems 2 that the UK spent squillons hosting all their Gov data in AWS UK West 2, di...
How it does it's job is something of a mystery although it is clearly managing the WC curve as a result of what data the wireless controller is feedin...
I have been running mine in auto adapt since 2019 and it has proved highly effective. There is a period of learning while it gets a feel for how quick...
@downfield It is disappointing to hear of that lack of attention in the maintenance. The person who has done mine for the past 4 years has always seem...
Mmm. I have a service package with Mitsubishi which is pricey but provides a wrap around feeling of protection! Recently the service engineer has no...
It was 7C here last night and the Ecodan kicked in at 0700 and ran for an hour and then went back to sleep. Mitsubishi room stat was set to 17C and I ...
On the FTC5 I think this requires the dip switch on the control board switched to on when you plug in the external receiver. SW1-8 from memory. It the...
I have no direct knowledge of GSHP ground loops but it feels counter intuitive to greatly oversize the ground loop. Might you not hit the same issues ...
Broadly, the electrical cable will need to be either earthed armoured or in a duct to prevent mechanical damage. Both need to be marked with the requi...
I think I would be wary of attaching my services to a neighbours property without some form of legal agreement to allow this and the required access t...
I suspect that the cleanest solution is to use a DHW cylinder which is designed with the solar coil as it will also have the required pockets for the ...
I have solar thermal installed with the HP in 2019 and it works a treat. It is actually supplied via 6 hybrid panels from Solimpek. As the PV part ope...
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RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump
Hi, Nothing yet. I've asked customer to measure flow...
By errmm , 4 hours ago
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RE: High Temp Heat Pumps for fast warm-up of house
I don't know exactly how long it takes to heat up (and ...
By JamesPa , 5 hours ago
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RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
OK. What Im seeing looks fairly normal TBH: 1 start ...
By JamesPa , 6 hours ago
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RE: Vaillant Tech Support Flagged Low DT: UFH Return Cold, Suspected Zero Flow
@editor thanks for the tips which I will try before cal...
By DavidB , 8 hours ago
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RE: Daikin 6kw setup with Dixell controller
@jamespa Many thanks for your reply, a very detailed an...
By CraigH , 8 hours ago
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RE: Exploring the role of alternative clean heating solutions - Government Consultation
Despite reservations, I found some time to respond to t...
By Rusty , 8 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@crankplus, nope, still not, and I've followed up with ...
By Mars , 8 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@agentgeorge Probably, but temperature change at -10 ha...
By AndrewJ , 9 hours ago
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RE: External wall insulation - your experience
To be clear, my experience was very positive. The journ...
By Batpred , 11 hours ago
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@foxesfan Re: ‘Servicing’ as @editor has covered in his...
By Toodles , 11 hours ago
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RE: A Smarter Smart Controller from Homely?
@benson No idea why mine doesn’t work, all I see on ...
By Papahuhu , 12 hours ago
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RE: Battery sizing - How low can you go!
It seems I am seeing something similar to what you do, ...
By Batpred , 13 hours ago
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RE: Gaslighting in the heat pump industry – has anyone else experienced this?
Don’t know if this is relevant to this thread, but my A...
By Gruff2001 , 13 hours ago
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RE: Bosch CS5800i 5kW - Experience So Far
@majordennisbloodnok While getting Home Assistant runni...
By Steelbadger , 1 day ago
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RE: MCS - BS EN 12831-1:2017 – Heat Loss Survey
Since May 2025 it no longer a requirement in England to...
By JamesPa , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handel @jancold Manufacturer: Daikin Model: E...
By Jancold , 1 day ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@harriworld it was roughly 3am for an hour as that’s ...
By L2jad , 1 day ago
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RE: Hoped for improvements not being realised on my Mitsubishi heat pump
I have been wondering that myself. The fact is that, ...
By JamesPa , 1 day ago
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RE: Filtering Tap Water – Share Your Setup for Cleaner, Better-Tasting Water
I remember when I was in my early 20s I was introduced ...
By Majordennisbloodnok , 1 day ago
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RE: Setback savings - fact or fiction?
But if it is recorded an an integer, which it seems it ...
By cathodeRay , 2 days ago


