Last seen: Nov 20, 2025
@johnmo I have been already advised to install homely before on this very thread and I guess most people have some form of intelligent control. Readin...
Hi! Just an update on my conversation with Smart Heating ahead of the job this summer. I asked them if, in the event I choose to stay with Oct...
Dear @jamespa yes, this is very useful input overall, and I think I made a reasonable negotiating pull with SH which made the price not raising despit...
@jamespa there are some important differences in the estimates but I am not able to tell why that is the case. There may be different software assum...
Dear All, I am coming to terms with accepting that I am not knowledgeable enough to make an expert decision, nor I can dedicate enough time to s...
Just an update on the responses received by Smart Heating. Here are my questions: 1.Why a 5kW pump has been preferred over a 3.5kW? May this choic...
@jamespa this is Sustain's reply to my queries I have specified the 3.5kW unit as this provides more than enough heat for your requirements. Th...
@jamespa Hi I wrote to Sustain and I may wrote to Smart Heating as well for a couple of questions on radiators (1 more to replace?) and decommissionin...
@jamespa thanks. I will take some time to make a head-to-head comparison btw these two quotes, and ask some final questions. If I decide for Sustain i...
Hi All! I finally received my updated quote from Sustain. Looking at efficiency it seems on par with smartheating (reattach it here too). Based on tha...
Thanks All! I am impressed by the quality of the scientific discourse here and I hope this thread has been of general benefit. I will take some more t...
@jamespa I was convinced I replied with the attachments...anyway, here you go only with two of the companies. I am still waiting from Sustain.
Latest Posts
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@jamespa Apologies I did know that but I seem to have r...
By Sim0n0 , 31 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@majordennisbloodnok Thanks. Yes, no problem. Wher...
By Bash , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Here's what mine typically looks like. Hence why I ...
By benson , 2 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Hello Henri, I know that we have had an exchange ...
By DavidAlgarve , 2 hours ago
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RE: MELcloud scheduling misbehaviour
@downfield my understanding is that you can have a maxi...
By Richard24738 , 4 hours ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
If it is combined with the BUS and they make it all goo...
By Batpred , 5 hours ago
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RE: Electricity price predictions
Before I dive into the issue of a strategy which helps ...
By Transparent , 7 hours ago
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RE: Advice on reading thermal images
@editor Thanks Mars, better price from the website and ...
By colinc , 9 hours ago
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RE: Signenergy AI Mode - How long does it take to learn a usage pattern?
@editor apparently it helps optimise charging and disch...
By Grantmethestrength , 10 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
To be blunt, I wouldn't choose. If we were to move to...
By Majordennisbloodnok , 11 hours ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
Yes, some queries were raised on github recently: ...
By Batpred , 11 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@cold123456 Mitsubishi has failed to respond to my com...
By Ecoste , 11 hours ago
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RE: Grant Aerona Short Cycling
@steam-powered I'm currently running 30@-7 23@15 so cur...
By damonc , 15 hours ago
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RE: What a Bad Heat Pump Installation Looks Like
That's pretty impressively incompetent. In our develo...
By Steelbadger , 23 hours ago
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RE: Marginal pricing and UK electricity costs
@judith I just realised he’s the guy with the ‘minimum ...
By Lucia , 23 hours ago
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Midea ASHP Issues with Smart Home App losing connectivity with the Wall Unit
Hi, First Post - replaced out 16 year old gas boiler ...
By SteveT , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @lucia Manufacturer: Daikin Model: E...
By Lucia , 1 day ago
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RE: Heat Pump Training vs. Real-World Installation
@judith I looked at the control challenge of balancin...
By Lucia , 1 day ago
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RE: Grant Aerona circulation/system pump staying on
@mikefl thank you, I've changed 4200 to 2 and now the m...
By damonc , 1 day ago
