Last seen: Aug 12, 2025
It does seems very possible it is an end of data indicator, given most of the message after it is made up of zeros, like this: "04010000272c00006911...
Well done! Virtual machines are not easy from what I gather, which echoes my own experience, things like network access via the host's hardware being ...
@derek-m - I've worked out a way of getting the data out of the log files, here's a snapshot (actual file will be csv): As you can see, most of th...
@murchison2003 - I don't doubt your observations on what you have spent at all, I am just trying to highlight the fact that it is often far from clear...
Yes, I have that booklet as well, the thing is the modbus mappings don't correspond with the midea_ac_lan mappings, as in they don't have the same add...
Again, the numbers (not you!) don't make sense. 3000 litres is very roughly 30,000 kWh. You say at the top of this page, you are currently using appro...
I do, but they either use different fuels (one still uses coal!) or heat their homes differently (different patterns and or warmth levels or main boil...
Notify1 (elif self._message_type == MessageType.notify1 and self._body_type == 0x04: at bottom of C3\message.py) was in the original code from git hub...
@bristoljoe - it is completely crazy, just doesn't make any sense. I have an old leaky high heat loss building, listed so not easy to improve this sid...
@derek-m - it's OK, I've already done them, I recall sometime in the past I missed something out in one of the other files, didn't crash the code, but...
@derek-m - thanks. I think the midea_devices.py and C3\device.py files will also need corresponding additions for the mods to work. Will add them and ...
@bristoljoe - the old oil system and the new heat pump system both did and do the same work, heating and DHW. The heat pump has only about 1.5m of ext...
Latest Posts
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 14 hours ago
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RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
By Scalextrix , 15 hours ago
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Well by my reckoning based on the Flexible Octopus unit...
By Majordennisbloodnok , 16 hours ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist I have had the first PW for some 2 years...
By Toodles , 16 hours ago
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RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 1 day ago
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RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 1 day ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@sandy, I'll send Vaillant an email tomorrow and see if...
By Mars , 2 days ago
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RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 2 days ago
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RE: Who has a V2G EV installation
I agree, but a word of caution. V2X is also sometimes u...
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RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 3 days ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 5 days ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 5 days ago
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 6 days ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 6 days ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 7 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 7 days ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 7 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 1 week ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 1 week ago
