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Last seen: Aug 21, 2026
Glad you got it fixed. After a power loss, you can also get a communication error (not sure, but may also be E101) if the indoor panel cannot see th...
Samsung ASHPs For reference, Samsung calls it Water Law and simply allows setting the flow temperature at two points creating a weather compensation...
Yes, if you have battery storage and can flatten the import price, then ramping up in cheap slots and set back or switching off at more expensive time...
Are your emitters capable of emitting the heat being produced at a flow temp of 29C? If they are not, then the return temp will rise and narrow the dT...
I have an oversized (for my property) Samsung unit. I can only run constantly when the temp drops below 5C, and even then it gets too warm in the bedr...
Agreed, but I would say we need to do far more than just meet the minimum recommended requirement. We have a similarly sized system to @adamk (12 larg...
My ECO4 installer did exactly the same - installed Radbots on all my radiators, and left me the regular TRVs which came with the radiator valves but w...
@johnr I agree, but that needs to change IMHO. @toodles I'm sure there are probably other considerations like the ability of the local grid to handl...
@toodles Two days don't make a summer (or something like that!). But yes, I'm watching it closely. I'm not sure I'm brave enough to jump back on Agi...
Why not make it a planning requirement that all new build homes have a minimum amount of solar and battery installed, scaled to the size of the proper...
@jeff Thank you for proving the above table. Whilst I absolutely get the need for subsidies to drive the green net-zero ambitions forward (Renewable...
I agree, using Weather Compensation will have a large effect on the efficiency of the heat pump and hopefully ensure the system is running flow temps ...
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Degrees of Separation
Latest Posts
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@old_scientist I’m thinking along the lines of a multis...
By Toodles , 17 hours ago
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Britain’s Heat Pump Shitshow is now available to pre-or...
By Mars , 19 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 2 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 3 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 3 days ago
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RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 4 days 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 , 4 days ago
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Readers here please note that Derril Water and many oth...
By Transparent , 4 days ago
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RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 4 days 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 , 4 days ago
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RE: Flushing system, cleaning and inhibitor
While skim reading a manual for our Vaillant HW tank, I...
By Batpred , 4 days 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 , 5 days ago
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