Last seen: Apr 13, 2025
@rhh2348 it’s clear you are wanting to run your heat pump at a low flow rate ie 30c. But you are also aware of some of the limitations of operating at...
So James I’m sure you might realis that my first 2 points were giveaway comments - ones that you couldn’t really object to. So your agreement is some...
@trebor12345 it should be possible to work out the (nominal) input from the data provided since it has COP and output data. The chart would suggest ...
Hi, This set of comments all appear to be set in theory rather than making specific answers. for instance when you say “lower flow temperature and ...
Aren't you potentially confusing two things here. OP could of course increase rad size/ volume and reduce ft but that won't change the minimum output...
@jamespa not sure what you mean… is that a theoretical comment or a comment from experience.?
First thought is that cycling is a designed in process. And Mitsubishi appears to to have a 20 minute minimum run time for normal operation with 3 to ...
Great discussion @heatgeek and @robs. Nice and simple language and clarity of a complex topic. For me it’s all about the specifics with no, or limited...
“Don’t bother with solar DHW auto cool-down in March….” They said. ”It’ll never get too hot ‘caus the sun is too low…..!?” oops - another few da...
@editor… this sounds like a huge undertaking with a great service. best of luck with this new venture.
Hi @richard24738 we weren’t happy with our FTC Controller being installed in our cylinder cupboard. The ftc controller is supplied with a single ...
Latest Posts
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RE: Say hello and introduce yourself
I heard it said that when Bill Gates decided to build/r...
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I since checked the magnetic filter again and there was...
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RE: Ideal Logic ASHP - change from 55°C to 35°C Heating?
Agree - I will finish optimising the rads before I thin...
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RE: How hard and expensive would it be to change panel and add battery?
So sorry to follow up self but this may clarify things ...
By Toodles , 2 hours ago
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...which I assume started shortly after this post. I ac...
By rhh2348 , 4 hours ago
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RE: Performance of Heat Pumps in Mild Weather
@robs Regarding the November operation as attached, t...
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RE: Bathroom Radiator replacement
@rob-nezard can you please offer your professional advi...
By Mars , 9 hours ago
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RE: Questions on my Hitachi Yutaki SCombi Heat Pump
OK, thats good and low. With low flow temperatures lik...
By JamesPa , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa “They are all equal but, some are more equal t...
By Toodles , 1 day ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
@cliffhanger Mine has a 'space heating off' setting! O...
By JamesPa , 1 day ago
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RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's
Thank you, that helped in my understanding. I believe ...
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RE: Solar Power Output – Let’s Compare Generation Figures
@old_scientist As another example of errors / differenc...
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RE: Replacing Worcester oil boiler with an ASHP
Is this something you are thinking of doing? Or has thi...
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Not with Eon Next. The only reson I left O...
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Is this normal? Click of the DHW returning to space heating
This has been bugging me for a while and I just wanted ...
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@sandman1600 you need to measure whats going on real...
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@brandon-r is this a project that you could assist with...
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Has anyone installed these on their ASHP fed radiator s...
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Just an update on the responses received by Smart Heati...
By Eliuccio , 5 days ago
