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Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4403
Reply
RE: Freezing and expensive - our heat pump experience so far

Hi Ann, Would you happen to live near Penrith? Is your ASHP noisy and working hard? Is it located at the side of your bungalow close to a fence?

5 years ago
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RE: 5kW Vaillant Arotherm ASHP in Ayrshire

@dchilton Hi David, I think that you will find that weather compensation does not work with the gas boiler, since the ASHP controller just switch...

5 years ago
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RE: Fine tuning your ASHP performance

@colin Hi Colin, Thanks for looking. Unfortunately Nigel's system does not appear to have a SensoComfort controller, and although the documentati...

5 years ago
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RE: Fine tuning your ASHP performance

Hi Kev, Thanks for searching. This is the other unit, the VRC720 that is part of Nigel's system. Although it claims to operate under weather compens...

5 years ago
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RE: Do I have the worst heat pump?

@rann1888 Is your ASHP a PUZ-WM50VHA(-BS) or similar? How much electrical energy do you think that your system is using? Do you have the MELClo...

5 years ago
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RE: Do I have the worst heat pump?

@rann1888 Hi Rann1888, Welcome to the forum. If that is the year you were born, you are beating me by a few years. I will have a look at your m...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb The Sun rose, but those pesky clouds got in the way, my system managed 436 Wh today. Have you asked your wife to go on the roof to clea...

5 years ago
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RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb Hi Justin, I'm afraid that you will have to get your solar PV system removed, because since you had your system commissioned I have bee...

5 years ago
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RE: Fine tuning your ASHP performance

@nigel42 Looking at the information shown on the screen in the photo, I think that your system may be performing quite reasonably, but without furt...

5 years ago
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RE: Fine tuning your ASHP performance

@nigel42 Hi Nigel, Thanks for the improved photo's. I have discovered this document which explains in more detail how to use the unit shown in ...

5 years ago
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RE: Fine tuning your ASHP performance

@nigel42 Hi Nigel, Could you please provide a readable closeup of the VWZ AI unit screen. Is the display on the VRC720 showing consumed electri...

5 years ago
Reply
RE: Fine tuning your ASHP performance

Hi Colin, Maybe you can help. I have read all the way through this document that is titled 'Weather-compensated system control', but can find nothin...

5 years ago
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