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bontwoody
bontwoody
@bontwoody
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Joined: Mar 5, 2022
Last seen: Oct 5, 2026
Profile Activity
Topics: 39 / Replies: 1021
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Reply
RE: ASHP sizing - value of Heat Transfer Coefficient

@jancold To add to what @toodles has said, you can imagine the phase change material as something like candle wax, which will melt before the maximum ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: ASHP sizing - value of Heat Transfer Coefficient

@toodles Certainly another viable option!

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: ASHP sizing - value of Heat Transfer Coefficient

@ianmk13 It just depends on individual circumstances. It’s not uncommon for a single person to live in a 3 bed house with no intention of moving and g...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP sizing - value of Heat Transfer Coefficient

@jamesw The MCS surveys can vary greatly so stick to your guns and find an installer who is willing to fit what you want. You will probably find some ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: ASHP sizing - value of Heat Transfer Coefficient

It sounds like you have cracked it to me. You may need to factor in a small additional amount for domestic hot water heating. Given you are using weat...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Visit a Heat Pump

@toodles Did you enter your details on the website? Thats what I did.

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Visit a Heat Pump

@editor Fine, the chap was from Fishguard, I think he was more interested in the solar panels and battery than the heat pump, though I did my best to ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP power cycling

@blaine_t I cant see the examples, but I suspect its probably one of two things, either the heat pump cant modulate down low enough for the houses ...

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Visit a Heat Pump

@toodles @editor I had a visit through it a couple of weeks ago. 🙂

2 years ago
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Air Source Heat Pumps (ASHPs)
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RE: Additional ASHP kW for DHW cylinder?

@project_electrify Im not an installer but I would imagine they could just replace the first section of the 22mm with 28mm so that say 3kW of radia...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Additional ASHP kW for DHW cylinder?

@project_electrify Yes you can have different pipe sizes. The 10mm copper can move over 1100 Watts at a flow of 0.9 m/s and DT5 (the usual paramete...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: No-code, plug-and-play monitoring for your heat pump

I think the next generation of forecasts will probably be AI driven

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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