Last seen: Sep 19, 2024
I have found that 'something for the weekend' doesn't actually normally stop 'vibration'. 😋
@majordennisbloodnok Or alternatively they could just tell consumers what offset has been applied to their meter. The consumer would then be able to...
Probably both. The heat pump requires a good flow of 'fresh' air through the evaporator coils, which are located at the rear and one side of the uni...
@cathoderay I would certainly agree that the heat pump operation is causing an increase in defrost cycles and also a reduction in efficiency.
@cathoderay Are the OAT values from the heat pump sensor?
@william1066 It would be useful to include the leaving water temperature, indoor air temperature and power consumption on the chart.
1 black bar (Level 2 Quiet Mode) is the quietest setting, and that is the one we use all the time, except when it is forecast to remain below zero all...
To save you the trouble of sending a DM, I don't know why Ian made that statement. I have never actually carried out a heat loss calculation, though...
I fully agree. GSHP's would probably be better suited for use in the UK.
@toodles So applying the correction factors which you have established, the LWT is 37C and the RWT is 34.8C, giving a DT of 2.2C in the primary circ...
When operating in normal mode a ASHP absorbs thermal energy from the outside air and uses this thermal energy to heat the water being used to transfer...
Two very good questions. When you find the answers please let us know. 🙄 As far as I am aware MCS set standards, some of which may be questi...
Latest Posts
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RE: Planning Permission May 2025
In England that is no longer the case although you have...
By JamesPa , 8 hours ago
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RE: ASHP heat output monitoring
As you know, you need the flow rate to do that, and I t...
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Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 18 hours ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
The current FAQ says it's not compatible with existing ...
By Old_Scientist , 19 hours ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 20 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 1 day 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....
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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...
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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
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
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