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Last seen: Oct 17, 2026
The five most terrifying words in the English language: leave it to the professionals. Edited to correct typo...
That looks fine. You have two periods when DHW heating will come on and take priority over space heating provided the actual DHW has fallen enough to ...
Ho hum. It is certainly set to time the heating as shown in the photo, and if he set it up and you haven't touched it since... What you need to do i...
@anca1808 - if you haven't already done so, have a look at this ABC Guide to Heat Pumps, written by yours truly. I am also a doctor, now retired, and ...
It's not obvious. It is near where you set the date. Go to MENU > SERVICE INFORMATION > DISPLAY and you should find TIME there...
That's the way to go. Over time you will get closer and closer to the ideal setting for your home. Don't be thrown by days when external factors like ...
Good news, well done! it is indeed very important to average costs over a season. Heat pump running costs are disproportionately high in cold weathe...
@jamespa is really the expert because he has actually fitted and used them, but I found a Mitsubishi I-life Slim 170 Fan Assisted Radiator fan coil wi...
@lakey - very roughly, when going from boiler to heat pump flow temperatures, you need to double the effective area of the radiator to get the same ou...
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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?
I have no idea how the control loop works with the Cosy...
By AndrewJ , 2 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 , 16 hours 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 , 19 hours 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 , 21 hours 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 , 21 hours 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 , 22 hours ago
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@bobflux Thank you for your response. I am trying to ...
By RonV. , 22 hours ago
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This post is about how I successfully configured a buff...
By Tony.Stolz , 1 day ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 1 day 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 , 1 day 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 , 1 day ago
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RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 2 days ago
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RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 2 days ago
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RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 2 days ago
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