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Kev M
@kev-m
Member
Famed Member
Joined: Mar 5, 2021
Last seen: Jan 8, 2025
Topics: 10 / Replies: 1266
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RE: Buffer tank required? Samsung 12kW heat pump

@riponowl I think that's what's happening. You can see the flow temperature dropping and rising in sync with the bursts of power. That is likely ...

4 years ago
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RE: DHW contributing to space heating?

These look like just the sort of pragmatic, sensible and experienced individuals we need to address the climate change problem.

4 years ago
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RE: Antifreeze protection

@prunus I saw them mentioned somewhere else but had never heard of them. When I had 3 rads taken off to decorate I wasn't sure whether to bother t...

4 years ago
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RE: Antifreeze protection

@saf1973, if it contains ethylene glycol, it's not non-toxic. The reason Daikin says to use propylene glycol in a system that includes DHW is...

4 years ago
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RE: New Ecodan 14kW ASHP owner

I think I've reached the extent of my knowledge on hot water, pumps, etc. (which hasn't taken very long). Maybe if you started another thread and des...

4 years ago
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RE: New Ecodan 14kW ASHP owner

@alec-morrow sorry, I know that but @Suzer was suggesting she needed to switch the pump manually to get HW. That's what I've never heard of and wh...

4 years ago
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RE: New Ecodan 14kW ASHP owner

@suzer why do you have to switch on the circulation pump to get HW? I've never heard of that? There isn't much water in the pipes, it's nearly al...

4 years ago
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RE: Another installation query - RHI, EPC, radiator sizes

@batalto is right and I would be a bit wary of your second installer. You shouldn't have to 'suck it and see' because an accredited installer should ...

4 years ago
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RE: New Ecodan 14kW ASHP owner

@suzer Hi and welcome to the forum. We have a 14kW Ecodan too. Have you had to make many changes compared with how the system was handed over?

4 years ago
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RE: Antifreeze protection

@scratchyman Do Daikin say don't add glycol or don't add ethylene glycol? With your Ecodan, you need to choose. No glycol and freeze stat, no fre...

4 years ago
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RE: ASHP Install from hell part 1 - the schematic - EXPERTS PLEASE VIEW

@saf1973 there are pros and cons of the outdoor unit being in sun or not. If it's in the sun it may be a bit more efficient because the air may be ...

4 years ago
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