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Last seen: Nov 11, 2025
@david999 my oh my, I'm sorry the installation is very poor,
@toodles don't get me going
That's too tight IMO, we would use 28mm copper, or 32mm MLCP
Interested to know the details, heat load etc.
@crimson I have worked up there, but it is a long commute from Basingstoke.
@crimson where are you ?
looks like system is in fixed flow temp not weather compensation need to change
I've ripped all these pumps and low Loss Header out the last few days. Just a spoiler, the system still works.
All looks a bit of a mess, where's the lagging. I was working on a Grant this week and I’m ripping out all those valves, extra pumps and low loss he...
The bypass is not installed correctly, as it should incorporate the volumizer, which it doesn't.
Totally agree, the industry as a whole is making red tape jumps and hoops, that should not be there. The practical theory ratio is way out of balance,...
@clairelp Yes i am the same thinking, you are just a little to far away from me.
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Degrees of Separation
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Is that correct? I was under the impression that some A...
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
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