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Last seen: Jan 28, 2026
Thanks @heacol, I can only keep pursuing the builders/plumbers on this project, I see you're based in Cumbria, don't suppose you'd ever venture out to...
Thanks Derek, I'll mention this to plumbers if they come Thursday, I can only see one flow rate indicator in the plant room on the return (28l/s - hea...
Thanks Derek will give that a go today. I played with the TRVs a bit last night and temps seem to have changed, but going to confirm with more p...
Stem didn’t feel like I could push it down manually. Will try again
Somehow didn’t occur to me in all this. The utility room being UFR with its own heatmiser panel. Upping the temp on that panel invoked the UFR zone (v...
hi @derek-m , so completely confess very new to all this still. Removed the TRV head. In terms of the stem, how should that move? Up and down? for a...
Thanks Mike, the clunking seems often (sorry describing a sound that I have no reference too is hard to pick a term, metallic knocking/banging/clunkin...
I thought going forward I would indicate on a segment of the floor plan the downstairs zone, what it comprises of, where rads are, what rads they are ...
Thanks @heacol Next step is now the builder is getting the plumbers and architect and myself to meet on site to discuss all this. This is the orig...
Thanks @heacol Just asked the specialist on thoughts of removing the LLH as a first step to see affect. His response was that "they're recommended by...
Yeah, far as the heat specialist's recommendation goes it's get larger emitters to reduce flow temp and increase efficiency. The ASHP cycling is pre...
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Degrees of Separation
Latest Posts
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Did you try using the find an installer tool in the sit...
By Batpred , 4 minutes ago
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RE: Several AC coupled batteries
@ian33a I agree, even if it was not particularly uns...
By Batpred , 8 minutes ago
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RE: GivEnergy inverter tripping due to over-voltage?
updated and corrected excel with weekend data. No overv...
By Tim441 , 40 minutes ago
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Yes and no. To me, this is a classic case of excellen...
By Majordennisbloodnok , 52 minutes ago
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RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 1 hour ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@jamespa many thanks, definitely i will give the pre...
By ragtime27 , 13 hours ago
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RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
By Batpred , 14 hours ago
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BUS uplift to 9k for off grid installs. I can't establish if new builds are specifically excluded.
Hi.The BUS grant for new self builds is pretty straight...
By jimseng , 21 hours ago
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RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 23 hours ago
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RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa these:
By AdamK , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Vaillant arotherm plus 12kW. Installed March 2025. Ex...
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RE: Load Shift and Lifestyle Shift Complete - our journey has ended, for now
Last year we managed a net nil cost. Exceeding all my h...
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