Last seen: Nov 15, 2023
Pulse counting is only suitable for energy because 1 pulse usually is 1 Wh. At 1.8kW you would get a pulse every 2 seconds. There are some good posts ...
You could add additional emitters to that area so that a lower flow temperature would work. Phil
I only checked the price today. Hitherto I thought the installer’s costs were quite low. I paid £18k (less BUS grant) for 22 rads to match heat losses...
When I switched there were no checks. Now they say it is intended for EV households. I have have just switched to Flux having reached the point it is ...
@transparent We have relatively short microbore off 22mm pipework. An extra radiator was added with 15mm pipework off the 22mm, but it doesn’t get an...
Welcome from an another relative newcomer and newbie. I have a Midea 12kW with 22 radiators and a plate heat exchanger. I can relate to your input ene...
Hi Simon, If you want it automated then use WC, but one can just use the control panel to adjust target water temperature up or down. If the buffer is...
Correction 12,000kWhs
I am really not sure about the 24/7 thing and automatic weather compensation. I only started bothering about efficiency when I joined this forum. It h...
I found this schematic in the Midea engineering data document. The basics design can viewed as consists of four parts: 1. A compressor, condenser, f...
When the heat pump starts from cold the LWT and RWT are both low, therefore it does not have to produce very high temperature output. I’ve included th...
I would have thought that in the context posted it was obviously the power shown on the graphs rather than the surrounding summary data that I was dis...
Latest Posts
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
If you do suggest you consider repurposing it as a 2 po...
By JamesPa , 16 minutes ago
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RE: Say hello and introduce yourself
Fully agree with @cathoderay. My journey took 2 years ...
By JamesPa , 2 hours ago
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
So, you actually have two pumps, not one. @old_scientis...
By Pirate Rich , 5 hours ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@editor Agreed. There is another point to be made h...
By JamesPa , 10 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
Tim, Yes ChatGPT thought I could get another...
By Mike Patrick , 10 hours ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
No problem, @richdorm; glad it helps.
By Majordennisbloodnok , 12 hours ago
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RE: Help me keep the faith with my air source heat pump installation
If that makes you feel happier then go ahead, but it wo...
By JamesPa , 12 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I do already have the same basic setup, all room influe...
By cathodeRay , 13 hours ago
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RE: IVT Greenline high pressure switch and electrical cassette errors
OK. You dont say whether it is from the feeds to/from ...
By JamesPa , 14 hours ago
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RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?
Yes, and probably also Adia although the latter has a m...
By JamesPa , 1 day ago
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@editor I am all in favour of provocati...
By GrahamF , 1 day ago
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@editor lol. I wish. They told me to switch everything ...
By bontwoody , 1 day ago
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RE: How to Understand Wiring Up a Heat Pump
Morning, On top of what everyone else I would deffo loo...
By Grantmethestrength , 2 days ago
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RE: Sizing a heat pump: Save me from my headache
Got the results back from the one we’re ...
By Mikeatthezoo , 2 days ago
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RE: Renewables & Heat Pumps in the News
Thanks Lucia. I'll set aside some time to go through th...
By Transparent , 3 days ago
