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Last seen: Oct 16, 2025
We’ve been relying on people doing heat loss evaluations to size the heat pump and two different ones came back with similar suggestions so we were ho...
@jamespa Thanks very much. I appreciate you’re probably sick of newbies coming along and asking questions but I’m genuinely trying to educate myself...
@bontwoody Thanks. I really do appreciate the advice from everyone. It’s all helping get my head around the new normal of a heat pump.
The Polypipe UFH system is set up with two manifolds (one on each level of the house) and a thermostat in every room.I’ve attached a photo of the mani...
@bontwoody That’s great. Thank you.And is it normal that when the weather compensation is activated, I can’t make any manual adjustments to the flow t...
Thank you. I’d literally just found that video as I couldn’t figure out what was meant by “Control Logic”. I tried reducing the flow temperature to 35...
I get the impression that they’re just trying to replicate a conventional boiler for people. Which is utterly nuts but I’m guessing it makes life easi...
We’re in a 130 m2 split level bungalow so that’s really encouraging. We’re not exactly hermetically sealed but we’re pretty airtight and insulated so ...
Thanks for the extensive info here. Can I just make sure I understand this… so the idea is to ramp up the thermostats so that there’s a constant call...
@tim441 Thanks for that. The Weather Compensation settings are definitely something I need to get my head round. The installers told us to ignore that...
@bontwoody thanks very much for that. Weather compensation is something we really need too look at. The installers told us not to bother with it. ...
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Degrees of Separation
Latest Posts
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The video in the link mentions a direction arrow, which...
By Singlespeed , 3 hours ago
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RE: Cooling/heating with one unit
@rob-of-york thank you. Hadn't occurred to me that some...
By mrkfm , 6 hours ago
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RE: Renewables & Heat Pumps in the News
Posted by: @editor I think we should make that approa...
By Rob of York , 11 hours ago
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RE: Does anyone have experience of a smart water meter?
My neighbour received an email from Anglian Water sayin...
By AndrewJ , 12 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
Well the military is well known for going green, isn't ...
By Majordennisbloodnok , 14 hours ago
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RE: Why are ASHP installs so expensive?
I've ripped out over 11kw of storage and panel heaters ...
By Singlespeed , 14 hours ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
I think it may depend how much of the world is on fire ...
By EtchedPixels , 22 hours ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
I hope it's not the same people who make the awful TV s...
By EtchedPixels , 22 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
I found some interesting data about the price of heat p...
By Rob of York , 2 days ago
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RE: PV and battery long payback - sense check query
Thanks for all the comments. I finally got to the bott...
By DavidB , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
People following this thread who are hoping that plug i...
By JamesPa , 2 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
By Singlespeed , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
just had Vaillant over to service the HP and asked abou...
By AdamK , 2 days ago
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RE: tepeo ZEB UK Support & Info Thread
OK so ZEB is basically a variant on a storage heater, b...
By JamesPa , 3 days ago
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