Last seen: Sep 6, 2025
@crimson Sounds like the emitter is not emitting enough before the water exits to the return pipe to me. If the emitter is not ‘sucking’ enough energy...
And one more thought: if the radiator contains less water, then it would need to be able to extract more thermal energy from the smaller amount of wat...
@crimson There is a practice with valves being opened fully then cranked back a fraction to make it easier to free up if at some time in the future, t...
@crimson If “The issue seems to be as the ASHP runs, after not long the flow and return temps get close meaning then the ASHP turns off, not leaving e...
@derek-m And at the risk of teaching grandmother to suck eggs… Open the lockshield valve fully anticlockwise to start off and unless you have a proble...
Isn’t it time we developed a means of burning those invertebrates called ‘Hypocritters’ there’s plenty of them about!? Regrets Toodles.
@abernyte A ‘Housing Association’ type New Build. Toodles
@clairelp Bit of a bummer that, 24/7 is best I think, so shame this keeps you awake. Does sound like a plumbing issue rather than an ASHP issue anyway...
@clairelp If you can hear a ‘pumping sound’ then if you are sure it is not a pump in the airing cupboard (is there one in there?) perhaps there is air...
@persephone I can’t speak for others Persephone, but they (the MCS) certainly did check with me; I had a long phone call from them checking that the w...
@jamespa And much though I would like to ‘quieten’ the emergency services sirens, the motorway, 3 x A roads, a 24/7 food storage facility, Southern Re...
Latest Posts
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RE: Failing heat pump system - seeking thoughts on a rebuild
@jamespa I think that's a good interim solution James. ...
By bontwoody , 11 minutes ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 4 hours ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
I have signed up as well. @belsnugg could you outline ...
By JamesPa , 12 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 12 hours ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 1 day ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 1 day ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 1 day ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 1 day ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
After our rather lengthy meander off piste, I thought I...
By GrahamF , 2 days ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - to collect the IAT/OAT data, can I sugges...
By cathodeRay , 2 days ago
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RE: Ecodan software update. Real or scam?
@vinz86 Contact Mitsubishi and an engineer attends and ...
By ASHP-BOBBA , 2 days ago
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@drei When I was in local government we were of cours...
By JamesPa , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Sufficient system volume is also essential for ensuring...
By Old_Scientist , 2 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
By DREI , 3 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
By Majordennisbloodnok , 3 days ago
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RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 3 days ago
