Last seen: Sep 15, 2025
You simply can't use your existing thermostat other than if you set it well above the desired temperature to act solely as a limiter. It's clever mod...
Before I comment substantially can you clarify this. Are you saying you have already the external thermistor. How do you know the errors were due to...
PS to above. So far as I can see from the installation diagram, the connection between the remote controller and the heat pump is 2 wire. So you cou...
Apart from the location which is a poor one (could it be changed?) then, so far as I can see, the manual does not imply or state the material conclus...
Your conclusion is not correct. Setbacks amount to switch offs in practice and these can be programmed vis the Samsung timer. They should anywa...
@iantelescope Thanks for the manuals and details of your current settings. I have read through the latter and there are a couple of comments I wo...
Thats very helpful thanks as a) it confirms the key thing that I had inferred from others, namely that it is possible to use WC and the internal...
Doing this will increase your electricity consumption by 15%. This is a direct result of thermodynamics not engineering and you will not circumvent i...
So far as I can see from the pictures the mode in all of these is set to heat not auto. My understanding from manual is that WC operates only when t...
@iantelescope Ok. From various pieces of evidence it is more or less certain that the system as it will be after your replumbing can operate in WC...
Sorry but, for any given room temperature, the oil filled radiator won't save on electricity if your heat pump is working correctly. Your heat pump s...
What is the backup heating powered by and where is the diagram from. I do understand that you can offset the water law of course. I wouldn't call th...
Latest Posts
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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 , 1 minute ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I doubt it, many 'improvements' are quite the opposite....
By cathodeRay , 2 hours ago
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RE: Electricity price predictions
@julianc Expressed as a flow diagram, I suspect one wou...
By Toodles , 3 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 , 3 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 18 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 19 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 , 21 hours 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 , 22 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 23 hours 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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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 2 days 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
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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 , 5 days ago
