Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Apr 29, 2025
For me, the Questions are here: 1) Does a Volumiser tank needlessly consume more energy? 2) Does a Volumiser tank reduce wear by reducing cycling?...
@cathoderay 1) Regardless of name , be it Buffer or Volumiser ......the point is that the Volume of water is, and MUST be , increased from 6 lit...
@cathoderay My System Simplified: Correlation and Statistical Independence? 1) Measuring the Correlation between the use of a Vo...
@cathoderay Volumisers, Serial and Parallel 1) MCS ADVICE. Avoid Short Cycling by increasing the Water Volumes on Heat Pump pipework. 2)...
@cathoderay Many thanks for your excellent reply cathoderay. I appreciate your measured contribution. 1) A greatly Simplified Diagram of my "s...
HOW my COP varies with winter Temperatures The Correlation between my COP and the Outside Winter Temperatures since the 01/01/2025 is -0.9. The C...
CORRELATIONS CORRECTIONS ?? Sorry , SOME logical and spelling mistakes !! With a Buffer Tank Switch I can CORRELATE the use of my Buffer t...
@derek-m CORRELATIONS?? With a Buffer Tank Switch I can CORRELATE the Buffer tank with COP , REAL-COP , Percent Losses and external outsid...
@johnr Running costs: Yes John , I stand corrected again .You are of course perfectly correct .....forgive my anger .......... I meant to say t...
@editor My Heat Pump consumes 40% more Energy than the Gas boiler it replaced Having kept my Gas consumption records before switching to a Samsu...
@jamespa HEATPUNK Design Software?? Does anyone have any experience with the HEATPUNK Design Software supplied by midsummer ?? Volumisers with ...
Questions for the Pro and anti-Buffer tank Zealots!! Why NOT Design the Heat Pump, pipes and all, before you "try to adjust it with a hammer and a h...
- 27 Forums
- 2,783 Topics
- 65.6 K Posts
- 2,364 Online
- 7,187 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: How should the Boiler Upgrade Scheme be reformed?
Yes, their gas typically costs twice ours and electrici...
By Batpred , 2 hours ago
-
Over the years, due to the non barrier PEX underfloor h...
By bobflux , 3 hours ago
-
RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 4 hours ago
-
RE: Tesla Powerwall (2) Calibration Cycles
@papahuhu Likewise, the main ‘extra’ relates to TOU tar...
By Toodles , 10 hours ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
That sounds like a better approach (being able to see a...
By cathodeRay , 1 day ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Thanks for the reference @jamespa I can't see any te...
By Transparent , 1 day ago
-
RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 2 days ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 3 days ago
-
RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 3 days ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 4 days ago
-
RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 4 days ago
-
RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 4 days ago
-
RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 4 days ago
Members Online
No online members at the moment


