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Last seen: Jun 8, 2026
Thank you. That's an excellent find. As you can probably see I know nothing about the mechanics of how HP work. Looking at the diagram how many diff...
Thank you this is very helpful. There is a lot to take in. I have the heating on today and have been doing videos of the Live View. The funny thin...
File received thank you.
I have tried the DT mode and it does seem to be better with this setting. The Gundfros UPM3 is current in constant pressure setting 3 (max). When t...
UFH is mainly 200mm. Screed - 17mm Ambi Tak. Mainly engineered wood and carpet and tiles.Grundfos UPM3 (K) in constant pressure mode. Switched on b...
It has taken me a while to get my head around it, plus the warmer temperatures to prove it. I have tried to explain the situation to Hitachi, but they...
Thank you all for your help, this has been a learning experience. So in summary. My heat pump is oversized, this causes Thermal Off’s or short cycle...
I am drawing the same conclusion that this system for some reason switches off for 3 minutes then 8 minutes latter does it's de-ice cycle. It does th...
8 room thermostats are all in Frost Protection mode. The one in the family room controls the heating. All the manifold actuators have been removed. ...
Your calculation of 13W per sqm fits well with what I found at 14W. So if I require 14W/m2 and the floor area is 179m. 179x14 = 2505. Does that m...
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Degrees of Separation
Latest Posts
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RE: Say hello and introduce yourself
@singlespeed potentially the first Haier heat pump on t...
By Mars , 6 hours ago
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It's not that other passport users may or may not have ...
By Transparent , 7 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
@tim441 to my mind, this intervention by SSE hasn't tol...
By Transparent , 7 hours ago
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RE: Minimum and Zero Disrupt Heat Pump Installations
@l8again It seems you did very well. With our HG h...
By Batpred , 11 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
Just wondering how you went in the end? A guaranteed 40...
By Batpred , 11 hours ago
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RE: Cooling with air to water heat pumps
Its really a non starter unless designed that way to st...
By dgclimatecontrol , 16 hours ago
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RE: Vaillant Arotherm Pro vs new Plus
That makes sense. If the heat transfer into a cylinder ...
By Batpred , 17 hours ago
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RE: What is the Heat Geek Guarantee?
Thanks, we also heard about the thermal store, to be us...
By Batpred , 17 hours ago
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RE: Growatt battery disconnected
Morning folks! I can finally let you know that I have...
By Eliuccio , 17 hours ago
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Sadly we also have rodent damage to the hot water syste...
By AliRam , 1 day ago
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RE: MCS 2.0 - Changes in January 2025
I so recognise that. My first employer, which I worked...
By JamesPa , 1 day ago
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RE: Outdoor Battery Solutions?
For us, adding a 16kwh battery means a heatpump can red...
By Batpred , 1 day ago
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RE: UPS to keep broadband and wifi available during power outages
I have used APC UPS for as long as I can remember for h...
By Old_Scientist , 1 day ago
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Octopus Fan #3 Bodmin Moor IFISA — Fastest Offer Close Ever?
I had notification of an offer from Octopus Energy to i...
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Thanks, @ashp-bobba. That confirms me in not wanting to...
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