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: Oct 16, 2026
My wife's nephew has installed a smart shower which can be time limited (and presumably monitored/controlled) from his phone to deal with the excessiv...
Overshoot due to small system volume, with a control loop that assumes a larger volume? Just a guess. I think Mitsubishis cooling capacity tables ...
I'm fairness to Havenwise the logic of dhw heating is tricky. Many people including me have their dhw deliberately set to reheat once per day only....
Yes, but hopefully only for a few days of the year. If you wanted cooling more frequently I would be concerned about the effect of the cycling on com...
I think that explains it. Unless you can somehow increase load or system volume I think you are stuck with the cycling, unless of course others can s...
Sorry to start with the obvious but are the radiators getting cold and are the fans on. Heat pumps cycle when cooling for the same reason as they cy...
Yes please do Suggesting a loss in the region of 9kW. Very rough and ready but not 21kW.
Welcome You have already done the most important thing which is to read up about it and join this forum. You may be past this point but there is a ...
SPONSORS
Degrees of Separation
Latest Posts
-
The installer visited yesterday and suggested the noise...
By JamesChatz , 48 minutes ago
-
RE: Heat Geek installations: share your experiences
I struggled with this problem as well. An independent t...
By L8Again , 1 hour ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
I am not here to defend Heat geek or anyone else, but I...
By JamesPa , 2 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 3 hours ago
-
RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
Thats true only if you do the wrong experiment. Done c...
By JamesPa , 4 hours ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
@temperature_gradient Isn't that just describing a regu...
By Prunus , 4 hours ago
-
@etchedpixels I thought about that too, and between ...
By RonV. , 7 hours ago
-
RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 17 hours ago
-
RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 18 hours ago
-
RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 18 hours ago
-
RE: Missing flow temperature in Heat Geek proposal
Good plan. If you can get half hourly meter readings a...
By JamesPa , 23 hours ago
-
RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
@editor Most certainly. The heat pump was an ideal s...
By Abernyte , 23 hours ago
-
RE: Does anyone have experience of a smart water meter?
Yep I caught our slow leak from a £100 bill rise 8)
By EtchedPixels , 24 hours ago
-
RE: Do You Need a Buffer Tank or Low Loss Header for Underfloor Heating in a Large Property?
@jamespa in some cases, failing the Turing test might b...
By GrahamF , 1 day ago
SPONSORS
