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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...
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Degrees of Separation
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RE: Help me keep the faith with my air source heat pump installation
@bobflux ive already got two primary pro felxis install...
By AdamK , 17 minutes ago
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RE: Why don't people choose heat pumps?
By humidity controls, by what level of variance and ran...
By SusannaSaunders , 1 hour ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
Yeah, someone dropped a bucketload of circulators on th...
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
@batpred I mentioned earlier that targeting the payment...
By Toodles , 20 hours ago
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RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
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Six books in three years and I think I’ve now covered j...
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
@heymikey Well done in achieving as nearer a match acro...
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
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RE: How much of your renewable and home setup would still work if the internet went down?
I think you're right! 🤨
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RE: Renewables & Heat Pumps in the News
ECO4 muddies the water somewhat, and then some. I thi...
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
If there is a drain nearby that's exactly what I would ...
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I think that CCGT plant in Lingen is more likely to suc...
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