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Last seen: Feb 4, 2025
@jamespa thanks again. HTC saves getting into debates about assumed indoor and outdoor temps- it is just the heat loss for the house at 1degC temp dif...
@downfield No I wasn’t. Thank you. Might be the answer for some places. My quick scan of the Jaga product sheet left me confused (I get the concept)...
@jamespa it is an 1850 solid wall 150sqm in London. I have heat loss calcs coming out of my ears, with a wide range of results- in summary every calc ...
@mike-h thanks for the flow and return difference point. Will ponder!
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Degrees of Separation
Latest Posts
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
I wasn’t sure reading your quote if I had correctly und...
By Judith , 1 hour ago
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RE: Several AC coupled batteries
I think with any size of heat pump you are likely to br...
By AndrewJ , 2 hours ago
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RE: Help with quotes/proposals
If you tell us a bit more about the quotes and your hou...
By JamesPa , 3 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Vaillant arotherm plus 12kW. Installed March 2025. Ex...
By Harebell , 11 hours ago
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RE: Help me keep the faith with my air source heat pump installation
What exactly is it proposed to fit?
By JamesPa , 11 hours ago
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RE: Load Shift and Lifestyle Shift Complete - our journey has ended, for now
Last year we managed a net nil cost. Exceeding all my h...
By Tim441 , 15 hours ago
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This is exactly our ethos, we have restricted our servi...
By ASHP-BOBBA , 23 hours ago
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RE: MCS 2.0 - Changes in January 2025
It strike's me that there's various improvements which ...
By Temperature_Gradient , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
@majordennisbloodnok The M5StickC turned up...
By Bash , 1 day ago
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Many messages back and forth later… GOV UK One Login ...
By Toodles , 1 day ago
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RE: Say hello and introduce yourself
@will-h, this isn't a dig but we would prefer if anyone...
By Majordennisbloodnok , 1 day ago
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