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Filipe
@filipe
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Estimable Member
Joined: Feb 11, 2023
Last seen: Nov 15, 2023
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Topics: 0 / Replies: 62
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RE: Connecting Home Assistant to a Midea Heat Pump

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 ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP choice help - 55C flow temperature required

You could add additional emitters to that area so that a lower flow temperature would work. Phil

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Adding battery storage to solar with ASHP

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 ...

3 years ago
Forum
Energy Storage
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RE: Connecting Home Assistant to a Midea Heat Pump

@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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather dependency and buffer tank

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

Correction 12,000kWhs

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

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...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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