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Last seen: Aug 13, 2026
@derek-m I think your last reply has already answered my query, and thanks for the reply.... It was about the flow meter accuracy if measured in a s...
@derek-m thanks for the insight. Ian also mentioned similar and that constructions may affect flow depending on how long they are. It’s good to now kn...
Not convinced it’s just about cost. My list is worryingly long and still extending into the cold dark night. Uncertainty at all levels! Primeval- wi...
Thanks @kev-m I was beginning to wonder, when they hadn’t responded to your post. But I thought “you never know”. thanks for your comment.
Hi @allyfish that sounds a useful way to get heat in the right places, using smart TRVs… Is it possible to link one TRV with another? What I mean is...
Hi @elab How are you getting on with getting your flow rate sorted? Do you still need help targeting a DeltaT of 5? in your post I can’t see what...
....But because you have a plate heat exchanger the coal on the train from MeashamLWTCB has to change trains mid journey to a different train running ...
IF the above statement still holds currency then this is more and more pointing to your PHE as the cause of both Low cop and increased cycling. One e...
I guess one advantage of a PHE over a LLH is that there won’t be any mixing between Flow and Return. However is there a quantifiable energy loss throu...
I am finding this thread somewhat confusing as my brain 🧠 overloads when data takes priority over basics. I feel this seems to be what’s happening her...
@bontwoody yes, I appreciate that but in this fast moving grant fed industry the copycat installer may well just take the headline of a big player and...
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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 , 1 hour 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 , 4 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 , 10 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 , 11 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 , 12 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 , 13 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 , 20 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 , 20 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 , 1 day 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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