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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: Numerous issues – 11kW Daikin Altherma 3

Let me give you an analogy. You are given the task of making a journey of 100 miles in a 2 hour period, and instructed to arrive on time, no sooner ...

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

The first thing that you need to do is turn up all your room thermostats so that they are all calling for heating, then wait, probably several hours f...

2 years ago
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RE: Rate the quality of your heat pump design and installation

I don't think that you need to fear Smart Meters. We have had one for quite some time and it makes monitoring your energy usage much easier. Your ener...

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Get the manufacturer's name and model, then download the manual which should explain how to make adjustments. As I stated in my previous post, don't s...

2 years ago
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RE: Rate the quality of your heat pump design and installation

Do you have a power diverter to help produce hot water from your solar PV?

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

1) If my understanding is correct using only schedule will mean that your heat pump only performs DHW heating during the scheduled periods, so you kno...

2 years ago
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RE: Connecting Home Assistant to a Midea Heat Pump

@cathoderay I agree with your decision to ditch Midea_ac_lan and HA. I have just discovered why the Python programming language is such fun. Watch...

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Okay, let's go through the different aspects of your system. Transparent has already pointed out some very valid points, such as lack of insulation ...

2 years ago
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RE: Meaning of ΔT setting in an ASHP

It is all Isaac Newton's fault, after he discovered gravity, things just kept 'falling down', even water, unless it is in vapour form. If you mean, ...

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Sorry about the delay in responding, it has been one of those days. I will try to answer your questions very shortly.

2 years ago
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RE: Meaning of ΔT setting in an ASHP

There is always a problem when the same parameter is measured by two different devices. As far as which is likely to be the most accurate, you would n...

2 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

You have answered the question, you are operating the heat pump as you would a gas boiler. Do you know the heat loss calculation for your home? Are yo...

2 years ago
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