Last seen: Sep 19, 2025
Of course not. I agree 100% that neither NAPIT nor MCS are the enforcement mechanism. They cannot be, because they are working for installers (a...
My solar PV experience was in 2011 and actually very good in terms of the design/installation itself. It was done end to end by one guy running his o...
@derek-m Fair cop (or COP?). That just shows how easy it is to interpret something in a way that one expects not read what it actually says. This is...
Does it conflate the two, the bit about heat pumps (reproduced below) talks about energy efficiency not cost savings so far as I read it. I guess you...
I don't wish to be the bringer of bad news and, as I have said, I understand and sympathise with your concerns but... The NR curves are very ...
Noted re flow temperatures. Thats quite high and means that any losses/inefficiencies will have greater effect. Regarding the heat exchanger Im not...
I agree with the principle, however I'm also concerned that we are starting at a place which has drifted so far from optimal that @iantelescope is at ...
I think that the recipe is fairly clear then Insulate the pipework where you can Remove the heat exchanger and secondary pump Switch off the buf...
Is this the same as posts in the thread about MCS planning standards? If so then several have tried to help but I think the bottom line was Your ne...
That's quite a high flow temp, what flow temp was the system designed for. Generally the starting point is to adjust WC as low as possible consiste...
@ericdo That sounds like a good result. Just one question, did Environmental Health drop their possible action (from what I remember they didn't ...
There are, sadly, plenty of people out there who will complain about absolutely anything (yet who will selfishly do things themselves which annoy or i...
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Which temperature sensor for a Steibel buffer and Ecodan?
My installer configured our Ecodan 14kW system with a 1...
By downfield , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks- interesting and useful observations and I did n...
By benson , 4 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa yes I guess. But surely not everyone is buying...
By AdamK , 7 hours ago
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RE: Big Changes Coming to Our Heat Pump System
General Ignorance, the universal enemy in so many ways!
By JamesPa , 8 hours ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 10 hours ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 14 hours ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 16 hours ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 16 hours ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 1 day ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 1 day ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 2 days ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 2 days ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 3 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 3 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 4 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 4 days ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 4 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 4 days ago