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Illustrious Member
Joined: Jan 20, 2022
Last seen: Aug 18, 2025
Profile Activity
Topics: 16 / Replies: 2429
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RE: ASHP choice help - 55C flow temperature required

@wintergreen - I've found a Daikin slideshow for the HT (high temperature) models, marked Internal Use Only. There are 70 slides, including these tw...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Jokes and fun posts about heat pumps and renewables

It's no wonder than energy matters are confusing.Just look at the units of measurement:We start with an EPC marked in points out of 100,based on a SAP...

2 years ago
Forum
Well & Truly Off The Grid
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

That's another problem with HA. It won't go above 1024 million°C but I only discovered that after I'd installed the Tokamak in the orchard. 😥

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar thermal with combi boiler

Wonderful... but I'm pretty sure it will still obey the laws of physics.At 5kW you'll be showering in tepid water, however 'invigorating" is the water...

2 years ago
Forum
Solar Thermal & Power Diverters
Reply
RE: ASHP choice help

Yes, I haven't yet arrived at the solutions.I'm just doing the rough calculations, which suggest to me that Nu-Heat weren't designing with a common AS...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP choice help

Oh dear! 😥 Firstly, I'm not 100% certain that your suspended floor is compliant with Part A of the Building Regulations (structural elements). If...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar thermal with combi boiler

Quite. See my comment over here about the need for a "hold off" controller. An electric shower is typically a 10kW device. It's going to be...

2 years ago
Forum
Solar Thermal & Power Diverters
Reply
RE: ASHP choice help

Firstly you've gone with NuHeat for the UFH components.That's good. They're a reputable company, based in Axminster, Devon. Ignore the concrete floo...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Am I permitted to fit a second solar panel+inverter?

That's because you and he are only considering that new inverter also having grid export capability. Have a look at this posting from me yesterday.I...

2 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: ASHP choice help

Hmmm. Do you have the figure for the max output of the solar panels, as opposed to the annual accumulation? By my quick reckoning, this sounds like ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Say hello and introduce yourself

Welcome @steevjo Interesting see you're using Home Assistant on RPi.You might want to read the discussion on Connecting Home Assistant to Midea Heat...

2 years ago
Forum
Introductions, Forum Rules & Updates
Reply
RE: Solar Thermal Data Collection

These photos of a vacuum tube might help to demonstrate the principle The copper tube is held in a plastic 'bung' which seals the open end of the ...

2 years ago
Forum
Solar Thermal & Power Diverters
Page 152 / 205
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