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Last seen: Aug 18, 2026
Unfortunately, as I observed upthread, there appears to be no limit to the ingenuity of human beings when it comes to abusing the money of others. It...
As a further thought supplemental to the above, if you can directly control how much each TRV is ope,n and can program them effectively to reach a qua...
As you plan I would balance the radiators using the lockshields then measure again, but you may well be right about the easy route. If this doesnt f...
My thoughts are this What you are trying to do is complex and is not in any way guaranteed to save money over simply heating the whole house ful...
You dont need actually need to have solar panels (photovoltaic) to use this option, you are just using a function of the Samsung (if yours has it) cal...
Yup, or better still turn down the lockshields in the bedrooms so you dont need TRVs there either If you need time-variable temperature in the bedro...
I agree with @gary. You need to go back to basics and get it working with weather compensation as the principal/only control and other external con...
@alfapat I hope you are getting closer to the optimum adjustments. Ive given some thought to how you can operate the optimised system with Cosy. ...
DHW flow temp is completely separate to space heating flow temp. The offset is added to the target DHW temp to get the FT for DHW. 15K should be amp...
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Degrees of Separation
Latest Posts
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RE: Is it the house or the equipment?
Thanks @bobflux that's pretty comprehensive. Regulati...
By springswood , 2 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Agreed, @jamespa and @judith. That’s just it. A fair nu...
By Majordennisbloodnok , 10 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 12 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@lizzie Thank you, very interesting and useful informat...
By Toodles , 15 hours ago
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RE: PV and battery long payback - sense check query
@jamespa I was just commenting on the speed, not sug...
By Batpred , 18 hours ago
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Readers here please note that Derril Water and many oth...
By Transparent , 19 hours ago
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RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 20 hours ago
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RE: Heat Pump Training vs. Real-World Installation
Our instal was very much the opposite. White haired blo...
By Batpred , 20 hours ago
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RE: Flushing system, cleaning and inhibitor
While skim reading a manual for our Vaillant HW tank, I...
By Batpred , 20 hours ago
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Of course, what do you expect, human beings are human b...
By JamesPa , 21 hours ago
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RE: 'Chinese Diesel Heater' to heat the home .....
Old thread but I'm new to the forum so new to me. How...
By BlizzardGreen , 2 days ago
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I'm not sure why you would want to make it more difficu...
By JamesPa , 2 days ago
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RE: Wood burner with ASHP - direct air?
@lucia FWIW installed a woodburner some years ago. ...
By JamesPa , 2 days ago
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