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Derek M
@derek-m
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Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4403
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RE: Balancing radiators

Hi Saf1973, You have to be careful how you interpret the manufacturers data when it comes to COP values and water flow temperature. Since your syste...

5 years ago
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RE: Domestic wind turbines

Hi Saf1973, Since your neighbour has stolen your sunlight, you could ask them to mount your panels on their roof as recompense. 😎 With regard to ...

5 years ago
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RE: Balancing radiators

Hi Saf1973, Keeping your home warm is very much a balancing act, between keeping the family happy and keeping the bank manager happy. ASHP's are m...

5 years ago
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RE: Ecodans and Nest thermostats - can it work?

Hi Hightower, Welcome to the forum. The 0 (zero) is just an offset value, so if the present parameter settings for your weather compensation produ...

5 years ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus

Hi Kev, I remember someone posting some details about average use in December being 15% of annual total, but it wasn't me, and I don't know where it...

5 years ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus

Hi @webcmg The heating demand will be dependent upon the heat loss of your home, the indoor temperature and the outdoor temperature. The energy req...

5 years ago
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RE: Hydrotreated vegetable oil (HVO)

Hi Mars, The World already has a fusion reactor, it is called the Sun, it is just that we humans are not very good at capturing the energy that it p...

5 years ago
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RE: Hydrotreated vegetable oil (HVO)

@editor It would appear that renewable's are providing 4.8% of UK demand at the moment.

5 years ago
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RE: Hydrotreated vegetable oil (HVO)

Hi Julian, To get everything in context, could you clarify on which date the low record of 39g CO2/kWh occurred?

5 years ago
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RE: Hydrotreated vegetable oil (HVO)

Hi Batalto, I'm afraid it's not quite as simple as that. In the area where I live, 5GW of coal fired generating capacity has been shutdown over the ...

5 years ago
Reply
RE: Hydrotreated vegetable oil (HVO)

Hi Julian, I obviously didn't make my point clearly. By purchasing allegedly green electric, does not actually produce any green electric. The provi...

5 years ago
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