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bontwoody
bontwoody
@bontwoody
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Joined: Mar 5, 2022
Last seen: Oct 6, 2026
Profile Activity
Topics: 39 / Replies: 1022
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Reply
RE: Real world advice on ASHP installation - 2 18kW ASHP's recommended

@alan22 Actually thats exactly the thing I had in mind although I was thinking of using the wood i have just removed from the adjacent wall for the fr...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan CoP

@davidalgave I would say that most uk installations do not have robust system reporting as standard. I can recommend openenergymonitor and use it my...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Daikin problem

@togfather They said using Weather Compensation would cost you more money to run? This just gets better! 😆 I am gobsmacked by what these insta...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan ASHP - How to optimise my set up?

@jaket It could be that your emitters cant dump enough heat into the building quickly enough and so the heat pump turns off and waits. You could try o...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Real world advice on ASHP installation - 2 18kW ASHP's recommended

@alan22 Id be happy to pick your brains on that Alan. Best option for insulating a stone and lime/mud? wall? Cornerstone insulating lime plaster worke...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan 11.2kW with low 5 litre per minute flow rate leading to L9 error

@paulrlondon So an L9 error is low flow warning, which could be a sensor error. Just to check, you have enough radiators drawing heat at the moment? I...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Need ASHP advice for old (1882) stable development in SW Scotland - where do I begin?

@alan22 Morning Alan, well done for getting back to this forum :-). Try and bookmark this page and your browser should save your log in details. ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Daikin problem

@iancalderbank Good spot on the flow rate Ian!

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Daikin problem

@hughf Ok Hugh, thanks for the explanation. Flow temperature certainly is a big factor. Personally I wouldnt advise anyone to go for 50C flow.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Daikin problem

@togfather Hi, as mentioned by others, if you really want to get your bill down you need to abandon using a fixed flow temperature and use weather com...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Daikin problem

@hughf Hi Hugh Im curious as to your evidence for saying you wont beat oil with a heat pump. Ive just checked and an average price for heating oil ove...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Real world advice on ASHP installation - 2 18kW ASHP's recommended

@mrj are you talking about the external surface? I was only thinking internally. The other variable you can alter is the size of your emitting surfa...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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