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Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4403
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RE: 14kW Midea ASHP in an old leaky building

I would always prefer to buy Japanese designed equipment to Chinese, which I have often found have internal components which barely meet the required ...

4 years ago
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RE: Awful water pressure for watering veg garden

@editor Alternatively, you could have an IBC or water butt positioned on a stand near your garden area. This could be fed by a pipe connected via a ...

4 years ago
Forum
DIY
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay To save me having to search, do you have the specified output capacity of each of your radiators at a delta T of 50C? Let me explai...

4 years ago
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RE: Water Cylinder v Thermal Store

I'm afraid it is one further example of the world in which we now live. 'Never mind the quality, feel the width', or in this case increase the profit.

4 years ago
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RE: Water Cylinder v Thermal Store

Was it manufactured in China by any chance? 😌

4 years ago
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RE: Renewable Heating YouTube channel

@editor I was a little surprised that Simon did not mention the German company SMA, who have had a gateway system for automatic changeover on loss o...

4 years ago
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay When you have the available time, this is what I suggest that you try. Set the LWT to a fixed 55C. When the system has stabilised, ...

4 years ago
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay What is the make and model of your secondary water pump, and what is the size and type of your radiators? Do you have a 3-way diver...

4 years ago
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay Did you see the message that I posted yesterday evening?

4 years ago
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay I suggested taking readings at 1 minute intervals to get a better idea of how the temperatures are changing and how rapidly. You may ...

4 years ago
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RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay Your installer is obviously rich if he can afford to take extended holidays. I wonder if that is thanks to RHI?

4 years ago
Reply
RE: 14kW Midea ASHP in an old leaky building

Hi @cathoderay Having looked in detail at the manufacturers comprehensive data for various models of ASHP, it would appear the the Midea range are n...

4 years ago
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