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heat-pump-newbie
@heat-pump-newbie
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Joined: Dec 11, 2021
Last seen: Aug 17, 2025
Topics: 11 / Replies: 159
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RE: Daikin Altherma 3M in Buckinghamshire

Ah - @derek-m will be able to sort you out ! Is that number on the outdoor unit ? and is there a similar number on the indoor unit. It looks like ther...

4 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

@bridgetjohn what is the model number of your heat pump ? Was it heating the hot water when you took those 3 photos ?

4 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

Ah... Over to you @derek-m !

4 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

Hi @bridgetjohn I also have an Altherma 3. You can look up the flow rate on the controller screen... From the Main menu go to Information. Turn le...

4 years ago
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RE: Vaillant AroTherm 7kW Air Source Heat Pump

@derek-m I've send you a message !

4 years ago
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RE: Vaillant AroTherm 7kW Air Source Heat Pump

@derek-m Would the COP be lower if the radiator pipework running through a cold area doesn't have enough insulation ?

4 years ago
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RE: Weather compensation and air source heat pumps

It's very interesting to read this - particularly about the manuals. Maybe a gap in the market to produce one for Daikin. The best info for actually p...

4 years ago
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RE: Weather compensation and air source heat pumps

@alec-morrow when I ticked 'like' there I wished there was a 'despair' button !

4 years ago
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RE: Weather compensation and air source heat pumps

@derek-m Hmm.. That's what I was thinking...

4 years ago
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RE: Weather compensation and air source heat pumps

@alec-morrow @derek-m Why do you think an installer would have set my weather dependant heat curve to a flat line ? Is that just to make things easier...

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

@saf1973 The disinfection cycle is done by the immersion, which in Daikin-speak is the Booster Heater. They refer to the Back Up Heater as the BUH.

4 years ago
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RE: Weather compensation and air source heat pumps

Thanks Derek. Wow, a lot of work's gone into that! No more smoke for the moment sadly - I've used up all my supply of pellets. I'm also sorry to adm...

4 years ago
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