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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: Our Daikin ASHP

Hi Adam, I am not certain I know as to what you are referring when you say Delta T. Do you have a manual reference or page number? Your ASHP shoul...

5 years ago
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RE: 12kW Vaillant aroTHERM plus in the Scottish Borders: please help cure my COP envy

Hi Jonathans, Further to my previous message. Expanded Adaptive Heat Curve control as shown in section 2.12.4 of the manual would probably be the mo...

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

Hi Hydros, You could use the modelling tool that I produced to see the effect of changing the size of heat emitters.

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

Hi Jonathans, Because your system is using the Vaillant SensoComfort controller you don't have to be concerned about thermostats. If my understandin...

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

@editor Hi Mars, Thank you for the kind wishes, and my wife and I would like to wish you, your wife and all the forum participants a happy and pr...

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

@jonathans I am getting ready to go out this evening, so will have a detailed look tomorrow and get back to you.

5 years ago
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RE: 11.2kW Mitsubishi Ecodan replacing LPG boiler

Hi @peterr Thanks for the detailed information. My wife and I are going out for the night, and whilst I would much rather stay at home and help y...

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

Hi Jonathans, In weather compensation mode, the ASHP controller is stopping and starting the heat pump, rather than the thermostat. Dependent upon t...

5 years ago
Reply
RE: ASHP Cycling On/Off - Is it an issue?

Hi @kev-m Thanks for that Kev. It would appear that you are already doing something that I was going to suggest. Running the system on thermostat...

5 years ago
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RE: ASHP Cycling On/Off - Is it an issue?

Hi @kev-m A quick question I am hoping you can answer. Because of the mild weather we are suffering at the moment, I assume that your heat pump i...

5 years ago
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RE: Mitsubishi Ecodan 14kW ASHP costing £450-£550 per month to run

@heat-pump-newbie Thank you for the vote of confidence. Don't worry I do not give up easily and will continue to help and support where possible, t...

5 years ago
Reply
RE: ASHP Cycling On/Off - Is it an issue?

Hi @hydros I have read through the full report and although it is now several years old, much of it is still relevant. There are however a few ar...

5 years ago
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