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Grantmethestrength
@grantmethestrength
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Reputable Member
Joined: Feb 1, 2025
Last seen: Dec 14, 2025
Topics: 7 / Replies: 167
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RE: How good is the app support for your heat pump?

I am currently refining my own smart controller for my Grant Aerona3 R32 as it has practically prehistoric controls I am now addicted to ESP32 devices...

2 months ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

I think my strategy will be to leave it always on during heating season and then change it to sniffing cycle for the summer. I am sure it would be con...

2 months ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

@steelbadger lol it just made the rest of the house hotter!

2 months ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

My Grant Aerona3 circulation pump is set by default to run constantly this alone has cost £150 so far this year, if it is heating season I get the uni...

2 months ago
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RE: How to Understand Wiring Up a Heat Pump

Morning, On top of what everyone else I would deffo look into an apprenticeship. My boy failed all his exams at school and was pretty despondent but m...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

This is one of the best explanations I have seen on here thanks! As we are currently being battered by the wind I think today is the day to update m...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

I had a very similar fault, it sounded like someone took a hammer to the pipe work. It turns out they had piped the DHW incorrectly. For some reason t...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

The logic currently changes the max flow temp setting via modbus to reflect the change in variables in my case if the wind is due to come from a certa...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Sorry by local I meant I have an Ecowitt weather station lol

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

On the Grant Aerona3 you can use the dual point function as kind of a boost button for a different point than your main zone. So if we get a sudden bl...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

That is something I am thinking of implementing on my HA integration putting the ASHP in “fixed” flow temp and simply adjust that using weather foreca...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Interesting that you change the values at each end I never thought of that I have only been adjusting the max flow temp at the cold end, do you find t...

3 months ago
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