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Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4405
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RE: Air to Water Heat Pump Failures

@hmk Hi HMK, There are various reasons why equipment and/or systems fail. One reason could be flaws in the original materials used to construct...

4 years ago
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RE: 9kW Grant Aerona

@mike-patrick Looking forward to speaking tomorrow.

4 years ago
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RE: Kev-M's ASHP Performance

Over a larger ambient air temperature range I think that you will find that it is more of an exponential curve rather than a straight line. As the amb...

4 years ago
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RE: 14kW Ecodan system installed in a 370sqm new build

Hi Howard, We will let you off this time, just don't do it again. 😎 A Cop of 3.7 seems quite good, though it may be possible to improve this. Pro...

4 years ago
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RE: Kev-M's ASHP Performance

@kev-m Hi Kev, Thanks for the info, I will add it to the spreadsheet. I assume that you placed the sensor under the insulation? What temperatur...

4 years ago
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RE: Who's your electricity provider and what's your tariff?

I don't know if there is some secret formula by which energy prices are set in different areas of the country, but the following factors will I think ...

4 years ago
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RE: Kev-M's ASHP Performance

@kev-m Hi Kev, I too found energy consumption was higher on the 15th November, about 15% higher. Did you get your MMSP system giving more reaso...

4 years ago
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RE: New PV+ battery system, help required

You are undoubtedly correct, I did not Google or research the Tesla system. Kev's advice is probably the best to follow, since they may be more knowle...

4 years ago
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RE: New PV+ battery system, help required

Hi Yatchsman, If you have a breakdown of the cost of the individual component parts and installation, you should be able to make a better assessment...

4 years ago
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RE: 9kW Grant Aerona

@mike-patrick This coming Friday sounds good, around 10 am? What are your Skype details? Where are you located? I suggest that you familiarise ...

4 years ago
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RE: Ecodan controller.

Hi Morgan, To answer your questions. Yes, you will also require the receiver unit for the remote controller to be able to communicate with the FTC m...

4 years ago
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RE: New to Heat Pumps

@peacenes Hi Mirnes, Your ASHP will still start and stop when on weather compensation, but should operate more efficiently. There are two main fa...

4 years ago
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