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: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Very definitely. I think the market has changed a bit...
By JamesPa , 19 minutes ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@jamespa @chrish, as James has explained 24/7 is the he...
By Toodles , 1 hour ago
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RE: Buying large amp bidirectional RCD and RCBO
The following diagram is taken from the Meter Operator'...
By Transparent , 1 hour ago
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RE: When will fusion be producing energy?
I dont think that fusion which is as flaky as current A...
By JamesPa , 1 hour ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
I think I would agree with that analysis, in essence on...
By JamesPa , 1 hour ago
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RE: British Gas Heat Pump Installation Complaint
@steelbadger That's great to know! Thanks for that reas...
By BGNO , 6 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@allyfish It was going so well with month after month s...
By Toodles , 19 hours ago
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RE: Electricity price predictions
As that's an energy issue, it would need the DESNZ to p...
By Transparent , 20 hours ago
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RE: UFH downstairs and radiators upstairs balancing question
Have you tried turning up the stat and turning down the...
By JamesPa , 20 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I have the same firmware. I have MyVaillant version HA...
By JamesPa , 21 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - thank you
By cathodeRay , 21 hours ago
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RE: Mediation with RECC, what's your experience?
Welcome to the forums @treewizard and sorry to hear abo...
By Mars , 23 hours ago
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RE: New build installation query
That accounts for why you start with an overly-high DHW...
By Transparent , 23 hours ago
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RE: Daikin Altherma 3 / HomeAssistant
I would have thought that (instantaneous) power is a fa...
By JamesPa , 24 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Alright, I concede that the Toyotas are, as you say a v...
By JamesPa , 1 day ago
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RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
Sadly I think it is mad. If the BUS is not granted for ...
By Judith , 2 days ago
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RE: Who has a V2G EV installation
Perfect, @agentgeorge. I’m always up for some edificati...
By Majordennisbloodnok , 2 days ago
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What Adam Chapman gets up to in his Spare Time.
Ok, so this just appeared on YouTube (don’t blame me th...
By Toodles , 2 days ago
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RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
That's my main concern too. On top of that, I ...
By DREI , 2 days ago
