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JamesPa
JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Aug 21, 2026
Topics: 27 / Replies: 5272
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RE: My horrific Samsung heat pump installation and experience

Other than the buffer that all sounds very sensible indeed - which makes it even more curious that the buffer is fitted at all. Did the installer giv...

2 years ago
Reply
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?

It sounds like you have done your research. Your challenge might be that MCS installers will likely insist on working to 21C, you might need to lie a...

2 years ago
Reply
RE: My horrific Samsung heat pump installation and experience

Flow temp and return temp aren't what you want, you want the temperature of the flow into the buffer from the heat pump (which should equal flow temp)...

2 years ago
Reply
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?

Sorry yes consent = permission = approval, terms used interchangeably. A 'lawful development certificate' is nothing more than confirmation that the ...

2 years ago
Reply
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?

@pablito Yes to the first question. If it's over 0.6cu m they should refuse the LDC, however this limit may change upwards in the next months follo...

2 years ago
Reply
RE: Share Your Experiences with Heat Pump Manufacturer Support

All pre-sales technical queries, several to each manufacturer, generally things you need to know to pick the unit/design the system adequately. Mits...

2 years ago
Reply
RE: My horrific Samsung heat pump installation and experience

Measure, if you can, the temperature drop from flow in to flow out. For every degree you are losing 2-3 PC in efficiency. Unless you have a seconda...

2 years ago
Reply
RE: My horrific Samsung heat pump installation and experience

I hope and presume the buffer is plumbed as a 2 port volumiser in the return. If not you are likely going to want it replumbed. Otherwise it sounds s...

2 years ago
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RE: Anyone installed a 12kw Samsung gen7 that is 0.07 over the permitted development rules?

Well done and good news. if only my local planning authority was anything like so enlightened.

2 years ago
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RE: My horrific Samsung heat pump installation and experience

Interesting and says a lot about both the industry and the public. Clearly this person, like many I suspect, takes little or no interest in(or doesn'...

2 years ago
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RE: Placement of Samsung R290 ASHP

To be honest I hadn't noticed this subtlety. Drains connected to sewers should have a trap, mine certainly do.

2 years ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?

Interesting, but I remain uneasy that the private monopoly owner of the shared ground loops has you over a barrel. £300 per year (essentially for acc...

2 years ago
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