Last seen: Sep 29, 2025
I have just done my weekly data update, a very tedious manual transfer of data from the Midea app into a spreadsheet, and the updated charts look like...
Don't y'all just love the jargon! More seriously, this is one of the big hurdles newcomers need to get over if they are to make any progress in this a...
I suspect getting your head round this quote is crucial to this debate, though the intervals are probably better thought of as 2 hours of COP2 vs 8 ho...
And are there any unseen leaks, if it is an old system, and used to be open system with a feed tank in the loft, ie a pressure test. I accidentally ha...
@derek-m - you are on the right trail, it is COP I am after, but it also means I will get some other data I would like, because they are needed for CO...
Even 'simple' things like this are far from simple in practice. Who knows where Midea put the LWT sensor, and how it is calibrated. What I can do is, ...
This I want to avoid, all the more so as the project may (I hope it won't) fail. If i just want to burn several hundred quid, a large bunch of tenners...
Derek, I think you are talking about what I would call reliability and validity. Reliable means repeatable, repeated measurements on the same thing in...
Nice one. I think the time has come to start a new thread on ASHP system monitoring, which I suggested I might do a while back, a beginner's guide t...
First, congratulations, it must be very satisfying having a working DIY installation. I'm very interested in your success in getting modbus integrat...
I should perhaps add that one of the reasons I want Homely to work is to gain the ability to recover from overnight setbacks. Last night, running a 24...
Latest Posts
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@editor Agreed, I await the details of what went wrong ...
By ASHP-BOBBA , 45 minutes ago
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RE: Large heat pump options for church building
I wonder if this is a project @aventus-eco would be int...
By Mars , 1 hour ago
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RE: Help me keep the faith with my air source heat pump installation
@dgclimatecontrol yes the wall fixings are mostly aroun...
By AdamK , 2 hours ago
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RE: Rodents! A word of warning for heat pump owners
@lucia, I hear you on the lagging and insulation front....
By Mars , 3 hours ago
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RE: Why Air Release Valves and Deaerators are Non-Negotiable
On the back of this, I'm curious to hear who has an air...
By Mars , 3 hours ago
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@majordennisbloodnok And of course, ‘No deliveries betw...
By Toodles , 8 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick interesting! Funnily enough we've just ...
By Tim441 , 9 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
@jancold 😆 Toodles.
By Toodles , 11 hours ago
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RE: Moving FIT array onto a Tesla Powerwall 3 possible?
@judith The PW3 can accept AC or DC inputs. Regards, To...
By Toodles , 11 hours ago
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RE: DESNZ doing a survey which asks the right questions!
Its great to hear of your approach and success with the...
By JamesPa , 15 hours ago
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RE: Samsung Gen 6 - Schedules not working
@old_scientist Yes they are. Ive found a detailed discu...
By bontwoody , 1 day ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
The logic currently changes the max flow temp setting v...
By Grantmethestrength , 1 day ago
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RE: Which thermostat should I get (or do I need one?)
OK. It may be best to run it through the wint...
By JamesPa , 1 day ago
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RE: Samsung 5kW R32 Monobloc Gen 6 ASHP
Hi @Nick Owens, welcome to the forum. My Sam...
By Old_Scientist , 2 days ago
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Heat pump and wifi kit connection.
Currently trying to connect my Samsung MIM-B19N board t...
By Alfapat , 2 days ago
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RE: Heat Pump + Tado Setup: Smarter Control for Secondary Pumps?
I suspect this is one for @pirate-rich
By Mars , 2 days ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
Yuck, yuck and more! Others have pointed out lots alr...
By Judith , 2 days ago
