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Last seen: Oct 19, 2026
I must admit with cheap rate overnight, I’m starting to abandon a 2c setback, some rooms take too long to recover. Still playing around trying to find...
Thanks, I'm away at the minute so cannot get to my HA flow temp graphs, but I have it it running on a more constant basis, and I get this feeling that...
Yes I am finding that running it long and low is the better outcome also more comfortable throughout. with regards the water pressure what’s the po...
If I take out what the water heating from the gas, then I would say yes the generated kw is about right from previous, I also have an EV and play with...
So according the design info, Heat Loss: 9.99kw @ -2c Target: 440% efficiency at 40oC max flow temperature. I’ve not been running nowhere ne...
@lucia your reply must have helped my data came back today 😀
@ectoplasmosis perfect this now makes total sense to me.
@ectoplasmosis so it constantly breaches that number and turns on. I do know if I switch to expanded then it adheres to that temperature. So I guess...
So this is it, what is my chosen set point, how does it get that? Considering the Room Temp Mod explanation and mine is set to Inactive. I...
If I am in inactive mode, then how or when does setback kick in? Timer mode lets you specify a time and a temperature but as inactive the temperatur...
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Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
Sorry that was a mistype. I meant 2A2A ie a2a with 2 o...
By JamesPa , 8 minutes ago
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
By Papahuhu , 34 minutes ago
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RE: Why don't people choose heat pumps?
An excellent concise exposition of loss aversion: a 4% ...
By cathodeRay , 1 hour ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Agree but remember to retain your isp router as they wi...
By JamesPa , 2 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 10 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 11 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 14 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 18 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 6 days ago



