Last seen: Dec 2, 2025
@batpredbluetooth proxy is your friend!
The Grant Aerona3 external volumisers are insulated units designed to be installed as per the photos. They have a 3kW immersion heater in them, my ins...
@batpred you can create bluetooth repeaters from esp32 devices aaaaaggggghhhhh I need to step away from the esp’s !!! There are a bunch of Solis modbu...
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...
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...
@steelbadger lol it just made the rest of the house hotter!
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...
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...
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...
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...
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...
Sorry by local I meant I have an Ecowitt weather station lol
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@jamespa I’ve re read through the instructions a I can’...
By Sim0n0 , 34 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@majordennisbloodnok Thanks. Yes, no problem. Wher...
By Bash , 53 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Here's what mine typically looks like. Hence why I ...
By benson , 1 hour ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Hello Henri, I know that we have had an exchange ...
By DavidAlgarve , 1 hour ago
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RE: MELcloud scheduling misbehaviour
@downfield my understanding is that you can have a maxi...
By Richard24738 , 3 hours ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
If it is combined with the BUS and they make it all goo...
By Batpred , 4 hours ago
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RE: Electricity price predictions
Before I dive into the issue of a strategy which helps ...
By Transparent , 6 hours ago
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RE: Advice on reading thermal images
@editor Thanks Mars, better price from the website and ...
By colinc , 9 hours ago
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RE: Signenergy AI Mode - How long does it take to learn a usage pattern?
@editor apparently it helps optimise charging and disch...
By Grantmethestrength , 9 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
To be blunt, I wouldn't choose. If we were to move to...
By Majordennisbloodnok , 10 hours ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
Yes, some queries were raised on github recently: ...
By Batpred , 10 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@cold123456 Mitsubishi has failed to respond to my com...
By Ecoste , 11 hours ago
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RE: Grant Aerona Short Cycling
@steam-powered I'm currently running 30@-7 23@15 so cur...
By damonc , 14 hours ago
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RE: What a Bad Heat Pump Installation Looks Like
That's pretty impressively incompetent. In our develo...
By Steelbadger , 22 hours ago
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RE: Marginal pricing and UK electricity costs
@judith I just realised he’s the guy with the ‘minimum ...
By Lucia , 23 hours ago
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Midea ASHP Issues with Smart Home App losing connectivity with the Wall Unit
Hi, First Post - replaced out 16 year old gas boiler ...
By SteveT , 23 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @lucia Manufacturer: Daikin Model: E...
By Lucia , 1 day ago
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RE: Heat Pump Training vs. Real-World Installation
@judith I looked at the control challenge of balancin...
By Lucia , 1 day ago
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RE: Grant Aerona circulation/system pump staying on
@mikefl thank you, I've changed 4200 to 2 and now the m...
By damonc , 1 day ago

