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Last seen: Jan 26, 2026
@gary Morning. ah, wow, wish I'd known this earlier. Might be a stupid question but won't this affect the ability to heat hot water? Can't get my he...
@johnmo Morning. Thanks, that's concise and clear steps to follow, I'll give it a go. Looking forward to getting this right, quite interesting stuff....
@johnmo Afternoon, Thanks for this, I've understood the first few sentences but you've lost me on the UFH pipe centres, even if I could find that out ...
@gary Thanks, will adjust curve and go from there, difficult when it's been so warm lately. Can I ask you for your DHW settings, and if you use timer...
@gary Afternoon, as promised, my weather compensation curve:
@gary Yep...what Gary said.
@johnmo Morning, will be able to post more up on Friday, I'm going to open up all the thermostats in each room and take it from there. It's the first...
@gary Morning, yes the timers are an oddity. From what I can tell, one controls UFH and towel rails, the other water to showers, baths taps etc. If ...
@johnmo Thanks for quick response, will open up the thermostats to full but is there still a way to set-back temps for the evenings? I prefer it to b...
@gary Thanks for the prompt reply, working away from home until Friday but will post up compensation curve upon my return. Can you comment on my issu...
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Latest Posts
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
That’s certainly a popular and widely held stance, but ...
By Majordennisbloodnok , 5 hours ago
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RE: Adventures in heat loss calculations
@rob-of-york In my experience, energy used to supply DH...
By Toodles , 7 hours ago
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
By bontwoody , 8 hours ago
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RE: Why don't people choose heat pumps?
Absolutely nothing in the regs prevents this, nor does ...
By JamesPa , 16 hours ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
@jamespa I agree, the efficiency of Cosy Cooler ought...
By Rob of York , 17 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
I think you're right! 🤨
By Transparent , 1 day ago
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RE: Renewables & Heat Pumps in the News
ECO4 muddies the water somewhat, and then some. I thi...
By cathodeRay , 1 day ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
If there is a drain nearby that's exactly what I would ...
By JamesPa , 1 day ago
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RE: DIY powerflushing tutorial
This is what bacterial growth in UFH loops looks like. ...
By Pirate Rich , 2 days ago
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I think that CCGT plant in Lingen is more likely to suc...
By Transparent , 3 days ago
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RE: Heat Geek installations: share your experiences
@l8again fwiw my experience (Valiant but not with heat ...
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RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
@etchedpixels thank you for the advice paid cash all...
By Chilli304 , 4 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders An interesting conversation to have ...
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
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