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Last seen: Jan 14, 2025
"better" needs caveating. Its most efficient when the air is warmest. It may or may not be the least cost. If for example on a TOU cheap night tariff,...
@crimson you refer to "only just reaching 21". are you turning it off for a long period? the thing to remember is that the most efficient running (at ...
so thats quite a hot running temperature for 7C. even more so if there's been replacement of or new radiators, UFH etc . The lower you can get it ru...
@rhh2348 not that I've been ever involved but from what others have said, getting MCS to actually rectify is a waste of time. So its more about best p...
@tobyg lots of grant users on this forum so suggest to get engaged with them . maybe needs a new thread to get their attention. One thing - check wha...
@hibbsy it would be useful for this review if you could also show what water temperatures you run the heatpump at, the heat output of the radiator at ...
some boiler company's lobbyists will be rubbing their hands with glee. they even managed to get it called a "tax" when it isn't (wasn't). I can't find...
@editor sort of. a combination of a modbus+home assistant back end, into the oem web app / front end. resulting in the data linked in my sig.
@harleecooper if you have the model number, please google it and find the manual. post it on here as well, there may be someone who has one who can di...
I think whats more important than this, is to have the devices that do have perfectly reasonable databook performance figures , installed in such a wa...
I'll give you an L-Xl version for comparison. 16kw heat pump that generates 9kw of heat using 3-3.5kw of electric when its sub-zero. 15kw of battery i...
@smit360 ok so you can use the +- 5C adjustment on there to move the water outlet temp up and down quickly, once ithe system is stablised at the new r...
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Degrees of Separation
Latest Posts
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RE: How quickly would you want/expect heat recovery to take from setback?
Exactly, and this is the point, a heat pump operating n...
By cathodeRay , 14 minutes ago
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RE: Renewables & Heat Pumps in the News
@mars For the avoidance of doubt I agree with you. Not...
By JamesPa , 16 minutes ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Has anyone here had a Cosy 12 installed yet?
By Mars , 12 hours ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
By Temperature_Gradient , 1 day ago
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RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
By Batpred , 2 days ago
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RE: Cooling/heating with one unit
"The way we use A2A on a cheap overnight EV tariff is t...
By mrkfm , 2 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
By Toodles , 2 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
...or it was there and was lost thanks to laziness and ...
By Majordennisbloodnok , 2 days ago
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@bobflux Thank you for your response. I am trying to ...
By RonV. , 2 days ago
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This post is about how I successfully configured a buff...
By Tony.Stolz , 2 days ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 2 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 2 days ago
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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 , 2 days ago
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RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 3 days ago
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