Last seen: Oct 12, 2025
My Grant system was installed 6 years ago (I'm now in the last year of the RHI payments). We have UFH on both ground and first floors and separate roo...
I emailed Y&Y (they invited listeners comments) after they covered heat pumps in a broadcast on 1st March this year. I also thought their coverage...
If you expect to sell your house in the future it is helpful to have a paper trail evidencing regular maintenance of things like boilers, heat pumps, ...
Leaving aside the prejudices of the Telegraph and the Guardian I think it is fair to say that many of us on these forums (sorry, fora) are here becaus...
Thank you to all for your responses on this topic. I've now had that further conversation with the firm, the outcome of which is £50 off the bill an...
Have now got the itemised bill from the plumber (it's standard when you get a car serviced, so why not plumbers?). Among other items he's charging me ...
@iancalderbank Thanks for confirming my own misgivings. Looks like the plumber and I will be having a further conversation. Mike
@editor Thanks - its helpful to have my own sense confirmed. Mike
I meant 70 kWh p.a. per sq.m, not £70
@allyfish Thanks for this. I'll give it a try. With Derek's help last year I did learn to explore the menu system when I was adjusting the weather co...
Lacking the technical skills to set up my own monitoring of heat pump efficiency I've contented myself with daily recording of kWh used (overall for t...
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RE: New Fogstar 15.5kWh upright solution
I downloaded the firmware without a problem. The issue ...
By Batpred , 25 minutes ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay I have whatever is stored on the datalogger...
By pash44pump , 34 minutes ago
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RE: How good is the app support for your heat pump?
We use the Vaillant app and it does everything we need....
By Judith , 43 minutes ago
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RE: Pump and Esbe mixing valve for UFH
So my next question is about calculating pressure loss ...
By AndyCoo , 49 minutes ago
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RE: 5 Star Service from Havenwise
@hcas majordennis is on the money for me in terms of wh...
By benson , 54 minutes ago
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RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
Im going to try to take a practical approach to this, i...
By JamesPa , 5 hours ago
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Even that may not be enough. Air can still collect, it...
By JamesPa , 5 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
The Grant engineer has given you the correct informatio...
By Pirate Rich , 6 hours ago
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RE: Large heat pump options for church building
I would look at the Panasonic R290 M series large units...
By Andy-e , 7 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Thank you.
By Morgan , 8 hours ago
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RE: Say hello and introduce yourself
There are few heat-network schemes in UK @chris12 but I...
By Transparent , 9 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@steelbadger really interesting to see an Aira unit on ...
By MikeH , 9 hours ago
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RE: Widespread failure of insulation installation
@jeff Along with a phone-in on BBC Radio Four today, mu...
By Toodles , 23 hours ago
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RE: What is the Heat Geek Guarantee?
@editor Thanks Mars, it is encouraging that Heat Geek a...
By colinc , 23 hours ago
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RE: Renewables & Heat Pumps in the News
Love the thought of it! simplification and sometimes me...
By Batpred , 24 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk Will not even get started... The power of the ...
By Batpred , 1 day ago
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Sounds like you got it working for monitoring! With wel...
By Batpred , 1 day ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Thank you Aadil. We appreciate you taking the time to r...
By Mars , 1 day ago
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RE: Isolating the system for a planned power cut
@batpred - that Solis installation page is too vague. ...
By Transparent , 1 day ago