Last seen: Feb 5, 2024
Yes. Read my post above for a fuller explanation, but mine operate when the valves themselves are below 3C. This requires rare cold temperatures and a...
I see no reason why A2A systems shouldn't be the standard in the UK, at least for new houses, other than the government won't give grants for their in...
Question for those who better know how these machines work: why would the inlet refrigerant temperature to the indoor unit be 60C when flow temp is 42...
I do not have a Samsung so I'm just speculating until someone more useful comes along. Just using the numbers you've provided it seems like you're g...
Boy is there a lot to go through here... If the heat pumps aren't performing then there's clearly a design issue, but I think you're misundersta...
I voted very pleased because whilst I am happy with the system overall there were definitely installation issues that are still not resolved, although...
I might as well add info in the way @derek-m described for future reference, but in short I have an 8kW Daikin EDLA model. Manufacturer: Daikin M...
@ronin92 I absolutely agree with this. A year ago I was allowing my home office to go unheated except during working hours, and whilst the air tempera...
@bob77 this rationale is totally correct with a heating system that has a fixed efficiency eg a series of electric fan heaters which are always about ...
@huwsy in which case you've really been done over by them. You should ask them for their heat loss calcs in the first instance, try the methods sugges...
@huwsy I see no reason why air to water heat pumps should not be able to get to 25C room temp, it's just a matter of balancing energy in and energy ou...
@goody my greatest simpathy goes out to you. It is so annoying that these systems in place to supposedly protect consumers are least helpful when most...
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Latest Posts
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
@david999 I asked a few installers to look at your ques...
By Mars , 8 hours ago
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RE: Samsung ASHP scheduling help
@elgreco69 worth reading the GitHub here as that will a...
By morh , 8 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@ivanopinion where are you up to and have you made any ...
By Mars , 8 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@toodles Thanks for the explanation I get it now as I h...
By Jancold , 9 hours ago
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RE: Questions about yearly heat pump maintenance
For the installer, I believe servicing and maintenance ...
By Majordennisbloodnok , 9 hours ago
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RE: Rate the quality of your heat pump design and installation
@retrorich It is very worrying that any of this should ...
By Toodles , 13 hours ago
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RE: Spacing for roof fixing bolts ?
There is another consideration...but alas this doesn't ...
By Transparent , 16 hours ago
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RE: Air source heat pumps and noise
Yes, but when they go wrong things get really sticky. D...
By Majordennisbloodnok , 18 hours ago
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RE: No-code, plug-and-play monitoring for your heat pump
...except that's not how probabilities work. The chanc...
By Majordennisbloodnok , 18 hours ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
Hi, Bit of an update. I bought a decibel meter and moni...
By Lokisam , 18 hours ago
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RE: Incorrect Billing of Customers with a Smart Meter
I have provided them with a link to this discussion and...
By KoRWraith , 20 hours ago
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RE: Are You Getting the Most Out of Your Renewable Energy?
As I mentioned, there are going to be some follow-up ar...
By Majordennisbloodnok , 20 hours ago
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RE: Tell us about your Solar (PV) setup
Now, I know that this may be a little simplistic and pe...
By Toodles , 1 day ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I find increasingly staggering that the MCS rules don't...
By JamesPa , 2 days ago
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RE: Save the Energy Save the World using Daikin Altherma 3 operation mode and schedules settings.
Hello Mevl, I won't be able to answer all your question...
By HCas , 2 days ago
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I have been watching, with interest, the rebuild and re...
By iantelescope , 2 days ago
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RE: Making best use of Agile with a battery and ASHP
On the subject of automating battery charging schedules...
By jamesw , 2 days ago
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Safety update; RCBOs supplying inverters or storage batteries
BEAMA have issued a safety update (March 2024) regardin...
By Transparent , 3 days ago
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RE: Home energy storage & battery register
Hanchu ESS - Home-ESS-LV9.4K (9.4kWh)
By IRMartini , 4 days ago
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Latest Topics
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Spacing for roof fixing bolts ?
By heat-pump-newbie 3 days ago
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ASHP sizing - value of Heat Transfer Coefficient
By jamesw 4 days ago
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Incorrect Billing of Customers with a Smart Meter
By KoRWraith 6 days ago
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Home energy storage & battery register
By Mars 6 days ago
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Meter Readings - What are theses meters telling me?
By Potatoman 1 week ago
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Have Octopus Energy discovered a way to Narnia?
By Davesoa 1 week ago
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Making best use of Agile with a battery and ASHP
By jamesw 1 week ago
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