Last seen: Sep 15, 2025
@iantelescope i think that midsummer wholesale sell them (Homely not trained installers)
Why did your dno limit you to 80A. Was it a supply problem or because of inadequate meter tails (which they won't change). I ask because mine did ...
That's a valid control strategy imho and indeed how Samsung most likely intends it's equipment to be used. My earlier suggestion to set the thermosta...
Incidentally you may be wondering how we got to a point where loads of 'controls' are available which don't actually help much and in some cases hinde...
Exactly. See also my comment above (following an edit so you may need to re-read) about replacing the thermostat with a homely. Imho your best ...
The heat pump should always be on, that's the whole point. The weather compensation curve (water law) needs to be adjusted so that, with the heat pum...
I am assuming that the thermostat is trying to simulate proportional control by on off switching (it can't do true proportional control). The purpose...
The valves will also enable you to determine if it's actually needed! I had that on a combi in a kitchen once. With a bit of careful plumbin...
@iantelescope I attach a proposed revised system diagram and list of tasks/SoW that @derek-m, @johnmo and I suggest, with special thanks to @johnmo wh...
Yes Most likely we will suggest it is retained, but replumbed as a two port volumiser in the return, for the purpose of assisting de-icing. ...
No problem, Libre office can import and export pdf so we will work with that
Thanks. I imagine the location is humid hence the clouds! The basic plan you have with the plumber is correct but there may be a couple of tweaks/a...
Latest Posts
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 4 minutes ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 15 minutes ago
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So after asking the technical department for an update ...
By bontwoody , 19 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Interesting. The minute data previously showed very di...
By JamesPa , 28 minutes ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 52 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 4 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 7 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 22 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 23 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 1 day ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 1 day 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 , 3 days 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 , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 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 , 4 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 , 4 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 , 4 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 , 4 days ago
