Last seen: Sep 22, 2025
@judith - good points and useful links. I suspect solid stone walls, which I also have, will often be something of an unknown, because they can be ver...
Welcome to the wonderful world of heat loss calculations! Looking at your heat loss calculator worksheet, the living room and kitchen both have very...
Thank heavens for the facilitating of small mercies. At least he didn't 'reach out' to let you know, though if he had, he might have 'reac'd out'. The...
I think you need a bit more than vague assertions followed by spurious decimal places! I also get worried when I see a turn of phrase like "At this ti...
You are very kind, thank you!
Takeaways? Can I suggest: 1. The big players are best suited to off the peg installs into unchallenging settings. This relies on the big players bei...
@derek-m, you beat me to it - I had just written something very similar (but not the same, I separate all the design from the installation): Another...
@damon - as I said right at the start of my last post, "This is a difficult one, and I don't know the answer." But I think it is an important question...
This is a difficult one, and I don't know the answer. Some thoughts: Arguments for and against 'free' surveys: they allow a customer to get more quo...
Looks like it is currently £7.5K for an ASHP (but not as part of a hybrid system), see here. There will probably be other conditions that apply. Giv...
That might provide a way to move on. I doubt your installation will be an off the peg one, you will need an experienced installer (blame me for saying...
@showi - it looks like a fascinating building, but equally from what I can see in the photo it will be hard (but not impossible) to estimate heat loss...
Latest Posts
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RE: Testing new controls/monitoring for Midea Clone ASHP
If it helps, my outlet is running at 25C. It would seem...
By Papahuhu , 3 hours ago
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@drei Id be wary of the reference in quote 1 to reattac...
By benson , 9 hours ago
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RE: Renewable Heating Hub WhatsApp Channel
I clicked on the link and have WhatsApp on the computer...
By dgclimatecontrol , 10 hours ago
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
@editor yeah i looked at those but id need 12+ for my p...
By AdamK , 10 hours ago
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RE: Say hello and introduce yourself
Thanks for the warm welcome @editor and can't wait to b...
By Pirate Rich , 12 hours ago
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RE: Powerwall 3 or Myenergi or something else?
Let's also bear in mind that Fogstar supply more than o...
By Majordennisbloodnok , 15 hours ago
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RE: How to choose Towel Rails for an ASHP
@judith Yes I agree. They are extremely expensive. ...
By GrahamF , 19 hours ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@downfield I have never added a buffer sensor as we nev...
By ASHP-BOBBA , 19 hours ago
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Riello NXHM Monobloc Air Source Heat Pump
Hi, does anyone have any feedback on Riello NXHM Monobl...
By dgarvey , 1 day ago
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RE: How to Zone with a Single Room with UFH
We have exactly what you describe, one utility room wit...
By Judith , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Come the Ist of October, the Cosy cheapest...
By Toodles , 2 days ago
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RE: Boxt Heat Pump Installation Experience
@ashfp Mine does have a buffer tank. That was my experi...
By Andrew J H , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
By JamesPa , 3 days ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 4 days ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 4 days ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 4 days ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 4 days ago
