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Last seen: Jan 14, 2025
It does. I do not claim to be the world authority on PHE's but if you read the public explanations of how they work, full efficiency running a HP acro...
no of course end users shouldn't be doing this. Installers should. Installers should be MADE to put in systems that perform properly and held liable (...
ok no worries . in which case I concur with yourself and hughf, blending valve is the first place I'd check. you should be able to feel the temperatur...
I think the difference between testbed and realworld here vs others is that in say cars, you could never get the MPG advertised (although now there ar...
@swanny also. the pipe insulation in the loft is crap. look at the gaps. Because its in your loft it really matters. it will be at outside temperature...
@swanny ok if the 3rd pump is to boost your the water pressure to the shower then its nothing to do with the central heating, we can forget about it f...
as per mike-h, if you want to be able to temporarily and quickly "boost" your temperature the only easy way (without delving into modbus control) is t...
@swanny the different WL interlinks values are different timing options for the overruns. 3 was what was recommended to me in lots of material I read ...
@editor I voted perfect 🙂
Are you sure you've describe it the right way round? Your description says the cold tap runs hot then lukewarm? Did you mean the hot tap? If so then e...
@jamespa I think the question was from the point of view of "toodles has an LLH, no prospect to do anything different , what should the pump tuning b...
@swanny good progress. 1kw is a good start. the fact its showing 25% on that "inverter pump" number, means it would be trying to slow the pump down if...
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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 , 47 minutes 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 , 9 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 11 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 , 17 hours ago
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Readers here please note that Derril Water and many oth...
By Transparent , 18 hours ago
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RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 19 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 , 19 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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