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@heacol
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Noble Member
Joined: Aug 6, 2021
Last seen: Aug 4, 2025
Profile Activity
Topics: 3 / Replies: 404
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RE: Say hello and introduce yourself

@novemberromeo That is not a bad plan, when you are choosing the installer, take note of the predicted flow temperature at duty point (-1 to -5 depend...

4 years ago
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Introductions, Forum Rules & Updates
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RE: Say hello and introduce yourself

@kev-m Cloce but there are a few things that need to be clarified. We find that the actual energy used once a heat pump is installed, it is usually...

4 years ago
Forum
Introductions, Forum Rules & Updates
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RE: Say hello and introduce yourself

@novemberromeo A cylinder can be installed outside in a well insulated shed, however, you must remember that if the cylinder is not within the heate...

4 years ago
Forum
Introductions, Forum Rules & Updates
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RE: Say hello and introduce yourself

@pumpo-sorcerer Sunamp Batteries are not compatible with all heat pumps, they require a flow temperature of above 60 Deg C which not all heat pumps ca...

4 years ago
Forum
Introductions, Forum Rules & Updates
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RE: Measuring your COP

@derek-m We install the Nibe units for the high-end properties air source and nearly all our ground source installations and Panasonic for the lower e...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Measuring your COP

@derek-m In theory, a large buffer tank is a good idea, however, in reality, a 500 litre tank will only hold 12 Kw of heat with a rise of 20 Deg C. If...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Measuring your COP

@derek-m, I have never seen any effect from being in the sun or shade, a single fan unit will move between 4000 and 6000 M3/hr air per hour (double wi...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Measuring your COP

@morgan Sorry, not here to get business, just to help.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Say hello and introduce yourself

@grahamh Hi Graham, Fancy seeing you here!!!

4 years ago
Forum
Introductions, Forum Rules & Updates
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RE: Measuring your COP

@morgan Do not worry, I am here to help. A lot of people do things differently and are not too worried about the performance of the system. I have ove...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Say hello and introduce yourself

@gonzho I am interested in overall performance, preferably on an annual basis SCOP in other words, Instantaneous performance bears little resemblance ...

4 years ago
Forum
Introductions, Forum Rules & Updates
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RE: Measuring your COP

@morgan Unfortunately it is not simple to heat a house efficiently. To put it in a nutshell, you want the heat pump to pump the circulation water dir...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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