Last seen: Sep 13, 2025
It might as well be Greek is you are not used to this stuff. JSON is just a way of storing data, a bit like a CSV file if you are familiar with them, ...
AKA 'don't call us, we'll call you', 'the cheque's in the post' etc. See also above posts on getting to Midea data via a browser - if we can do tha...
That is extremely interesting. I was hoping to do something similar with the Midea app, but Midea's app only runs on a smartphone in its own process, ...
Midea 14kW with Midea Controller - short answer is no. If I add the Midea app, I get daily kWh in and kWh out, meaning I can manually (and tediously...
@hughf - to expand on the use of conversion factors, this is a screen grab from the key bit of my spreadsheet. I was sizing KRAD rads but their correc...
@derek-m - The secondary glazing uses sheets of clear plastic held in place by magnetic strips. It is very unobtrusive but not invisible when in place...
@hughf - I didn't use the Freedom w/m2 values, 500W x 1000H is not the same output as 1000W x 500H, its a typical Freedom fudge. Better to use the 'co...
@hughf - mine's a bit older, mid 1700s with later additions. All solid stone walls with the exception of the extension I added. Single glazed with a m...
@editor - a local firm, I've been at pains not to drop him in it because he has been very helpful throughout (I would recommend him), though I think a...
@derek-m - I currently have the system running mostly but not exclusively in WC mode. The room stat is set high-ish (19 degrees) and most of the time ...
@derek-m - yes, it does, thanks, apart from one question/observation: what happens if the secondary pump isn't running, because the room stat isn't ca...
@derek-m - I'm still confused by the minimum volume requirement, and how Freedom's plate heat exchanger requirement fits with that. Graham Hendra's ar...
Latest Posts
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RE: Help me keep the faith with my air source heat pump installation
When I tried to balance my rads I ended up causing an a...
By Grantmethestrength , 1 hour ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
@transparent what I don't understand about these "rogue...
By Scalextrix , 2 hours ago
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@drei If that's the right figure, it's the same size as...
By JamesPa , 3 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
I have 3 women in the house, 2 little ones, so my heati...
By DREI , 5 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 5 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 1 day ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 1 day ago
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RE: Midea ASHP – how to set weather compensation
Mostly, I think, but with some caveats. I set the TI...
By cathodeRay , 1 day ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 2 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 2 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 2 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 2 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 3 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 3 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 4 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 4 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 4 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 4 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 4 days ago
