Last seen: Jan 7, 2022
@kev-m Interesting application a few weeks ago showed an ASHP installed in a terraced house in Wales. Great output figures and efficiency and prob...
@editor It seems a large unit for the size of the building but, i am guessing, that it is single thickness wood with no insulation on all walls, flo...
@editor A good guide was issued by one of our very good heating engineers recently on Twitter. Turn your boiler water temperature down to heat pump...
@kev-m Wise move! Currently dealing with aproject that has an undersized unit and they have had major problems.
@kev-m Resist the temptation to go lower as it will not meet your peak loads. The unit sized seems correct. Do you actually need to replace all th...
@derek-m Air to Air heat pumps are viable and many people have them. From LG you can get a Multi system that consists of one outdoor unit plus up to...
First things first. You don't need underfloor heating to install a Heat Pump. You may not even have to replace 'wet' radiators. Many are oversized i...
@dant Under sizing certainly would have an effect on your bills as well as putting the machine under fair pressure. I am dealing with one at the momen...
Latest Posts
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RE: Setback savings - fact or fiction?
@cathoderay the principle is as probably described some...
By Adrian , 7 minutes ago
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Heat Pump Performance Analysis Web App using Modbus Data
TL;DR: therm turns raw heat-pump history into structure...
By redzer_irl , 7 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@cathoderay the guy I spoke to on the phone seemed very...
By Burtis , 8 hours ago
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RE: A Smarter Smart Controller from Homely?
Talking of a smarter homely, I was getting too frequent...
By Papahuhu , 9 hours ago
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RE: Homely for Daikin Altherma 3 - Petersfield Area
Welcome to the forums @russ. We have a massive thread...
By Mars , 10 hours ago
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RE: Configuration issues with 10kW Midea R32 heat pump
Sorry that was a screenshot of @curlyKatie - mine has...
By SteveT , 12 hours ago
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Different dT on each radiator?
All supplier surveys I've had, as well as tools like He...
By medwardz , 13 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
I get the impression that that comment "they don't comm...
By JamesPa , 15 hours ago
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@majordennisbloodnok Just in case there are variations ...
By Toodles , 16 hours ago
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RE: Latest NIBE model has known defect and no solution
@kings I’m glad I could help. NIBE are taking this very...
By Mars , 18 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa yes, I'm under no illusions but in some respec...
By AndrewJ , 18 hours ago
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RE: Poll for Time of Use, tariffs, technology
@majordennisbloodnok thanks. Unfortunately i can't upd...
By Tim441 , 22 hours ago
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RE: Electricity price predictions
It seems the end of cfd payments is in sight, even if a...
By Batpred , 23 hours ago
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@pie_eater Yes, I installed Homely to a Daikin heat pum...
By gery , 2 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@davidalgarve Potentially stupid question, but are you ...
By Sheriff Fatman , 2 days ago
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RE: What a Bad Heat Pump Installation Looks Like
Spot on, for relatively little money, an air of ready "...
By Batpred , 2 days ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@trebor12345 Ok that makes more sense and leads is i...
By JamesPa , 2 days ago
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RE: Home energy storage & battery register
Now the proud owner of: 4.1Kw peak Aiko Neostar solar...
By TechnoGeek , 3 days ago
