Air Source Heat Pumps (ASHPs)
15mm piping and the need for flow separation
First post and replies | Last post by Mike H, 3 years ago
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By Mike H 3 years ago
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By iancalder... 3 years ago
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By Mike H 3 years ago
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When do you turn your heat pump off?
First post and replies | Last post by Abernyte, 3 years ago
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By webcmg 3 years ago
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Ours does hot water, so it's never turned completely off. When the heating isn't needed probably ...By mjr 3 years ago
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By Abernyte 3 years ago
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By ronin92 3 years ago
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By Mars 3 years ago
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By ronin92 3 years ago
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Midea ASHP – High Energy Consumption
First post and replies | Last post by Mike Patrick, 3 years ago
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By Tried2Fai... 3 years ago
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By HughF 3 years ago
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By Mike Patr... 3 years ago
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Mitsubishi Ecodan 8.5kw working as on-off machine
First post and replies | Last post by Kev M, 3 years ago
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By bialk 3 years ago
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By bialk 3 years ago
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By Kev M 3 years ago
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Ecodan heated DHW outside of timer window, why?
First post and replies | Last post by TRBob, 3 years ago
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I've got a Nibe F2040 ASHP which has been installed for over a year now. Whilst trying to optimis...By Luke 3 years ago
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By Luke 3 years ago
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By Brendon U... 3 years ago
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By catapult 3 years ago
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By iancalder... 3 years ago
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By Derek M 3 years ago
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Mitsubishi Ecodan - issues with flow/return difference and fluctuation
First post and replies | Last post by william1066, 3 years ago
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By Salilah11... 3 years ago
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By ChickenBi... 3 years ago
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By william10... 3 years ago
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Advice on choosing a heat pump installer
First post and replies | Last post by Morgan, 3 years ago
14kW Daikin Altherma HP, UFH: struggles to maintain delta T at LWT < 39-38 degrees Celsius
First post and replies | Last post by william1066, 3 years ago
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By Frappzy 3 years ago
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By Frappzy 3 years ago
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One of my [many] knowledge gaps. What is the right delta T? Should I vary this? If so, what are t...By william10... 3 years ago
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Move along, nothing to see here....
First post and replies | Last post by Majordennisbloodnok, 3 years ago
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By AllyFish 3 years ago
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By Marvinato... 3 years ago
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By Majordenn... 3 years ago
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Midea Monobloc 10kW ASHP - serious issues
First post and replies | Last post by batalto, 3 years ago
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By mmiuse 3 years ago
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By cathodeRa... 3 years ago
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By batalto 3 years ago
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Advice needed on hybrid system - ASHP not reaching flow temperature
First post and replies | Last post by AllyFish, 3 years ago
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By Parmstar 3 years ago
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By Parmstar 3 years ago
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By AllyFish 3 years ago
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NIBE ASHP not doing so well - help needed
First post and replies | Last post by Derek M, 3 years ago
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By JohnS 3 years ago
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By Brendon U... 3 years ago
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By Derek M 3 years ago
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Latest Posts
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
Agree. To me it misses the obvious fit namely 'se...
By JamesPa , 3 hours ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 3 hours ago
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RE: Planning Permission May 2025
In England that is no longer the case although you have...
By JamesPa , 15 hours ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 1 day ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 1 day ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 1 day ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 2 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 2 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 2 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 2 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 5 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 5 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 5 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 5 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 6 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 6 days ago