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Derek M
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Derek M
@derek-m
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Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Profile Activity
Topics: 7 / Replies: 4405
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RE: Battery Storage Wiring Gauge Question

As far as the gauge or thickness of the cable is concerned, this will depend upon the maximum quantity of power to be moved and the voltage. If you ...

12 months ago
Forum
Energy Storage
Reply
RE: My horrific Samsung heat pump installation and experience

This method has been tried, but failed. You may have greater success. Unfortunately Ian is reluctant to make any physical changes to his system. Th...

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Domestic hot water timer doing crazy things on my Grant Aerona3 10kW air source heat pump

12 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Incorrect Billing of Customers with a Smart Meter

@transparent It is actually referred to as 'combined cycle operation' rather than 'closed cycle operation'. We did have a system as you suggest, i...

12 months ago
Forum
Electricity, Tariffs, Monitoring & Providers
Reply
RE: Domestic hot water timer doing crazy things on my Grant Aerona3 10kW air source heat pump

@mellow While it may have a label stating buffer tank, it appears to be piped as a volumiser.

12 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: My horrific Samsung heat pump installation and experience

@iantelescope I would suggest that you check the Chemistry of the water within your system.

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Domestic hot water timer doing crazy things on my Grant Aerona3 10kW air source heat pump

@mellow I doubt that it is a buffer tank if you do not have a secondary water pump, since the system would struggle to work correctly. It may be a v...

12 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Advice on ASHP choice needed

It could even be that the present radiator size is adequate, and that the flow rate has been reduced with the lockshield valve to lower the temperatur...

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: My horrific Samsung heat pump installation and experience

@iantelescope Electric motors, by their very construction and operation, present a predominantly inductive load rather than a capacitive one, so I f...

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Buffer tank in primary circuit?

@gunboatdiplomat From my limited knowledge an actual buffer tank can have quite a number of possible pipe connections with unused ones simply being ...

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Advice on ASHP choice needed

The blue line is how much thermal energy the heat pump should provide, the red line is how much electrical energy the heat pump would be using.

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Two possible heat pump routes - how to evaluate them?

I think that what you are failing to appreciate is that the required LWT is dependent upon the actual heat loss and heating capacity of the heat emitt...

12 months ago
Forum
Air Source Heat Pumps (ASHPs)
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