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@heat-pump-newbie
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1458 kWhs
Joined: Dec 11, 2021
Last seen: Jan 27, 2025
Topics: 11 / Replies: 155
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RE: Vaillant Arotherm Plus issues - circulation, efficiency and performance

@saz Wavin not drowning ? I do hope you get this sorted soon !

3 years ago
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RE: Say hello and introduce yourself

Hi Derek. Can you explain a bit more about the diverter please, a 2kW convection heater sounds like it could be a useful addition to the heating optio...

3 years ago
Topic
Replies: 2
Views: 4644
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RE: Bristol ASHP consideration

Very revealing @alastair. Years ago I nearly got stuck behind the bath by squeezing myself round to reach a big hole just as you describe and stuff it...

3 years ago
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RE: Circulation pump issues

@saz have you managed to get any joy from your installers today ?

3 years ago
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RE: Circulation pump issues

@saz I know what you mean - but it can't get much worse than no heating and no hot water. Can you attach a photo of the pump. Derek is great at explai...

3 years ago
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RE: Circulation pump issues

Sounds like a big mistake having leak sealer put into your heat pump. Did you installer do that ?! Surely that's the reason for 'compressor blocked'.

3 years ago
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RE: Who's your electricity provider and what's your tariff?

I'm surprised you don't think having a smart meter is for the greater good, allowing data to be recorded in finer detail in the advance towards net ze...

3 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

Hi @bridgetjohn You only need to specify the Eco and Comfort temperature once each on the schedule. The tank will heat up to Eco starting at 03:00 ...

3 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

actually looking at Bridget's home screens there is a change in pressure: 1.5 in the morning then 1.4 in the afternoon of 13th

3 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

Also Derek, my system kept losing pressure as a valve was not working inside the indoor unit. I could see the drop in pressure on the controller scree...

3 years ago
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RE: Daikin Altherma 3M in Buckinghamshire

Morning Bridget In the Tank menu you can set these hot water temps, Comfort and Eco (mine are 49 and 44). Then go to Tank > Schedule and set ...

3 years ago
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