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ASHP-BOBBA
@ashp-bobba
Member Professional Installer
Prominent Member
Joined: Dec 6, 2024
Last seen: Jun 1, 2026
Topics: 2 / Replies: 487
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RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

  we noticed that some cylinders start to sing when around 24/26ltrs so yes its the larger ASHP that casue a problem, if I am designing a 5kW s...

4 days ago
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RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

@jamespa we have only just been exploring this since 2026, in the purest form you should change the cylinder but, I believe in customer choice and my ...

4 days ago
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RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

When getting estimates from the likes of Octopus and Heat Geek, the assumption is any cylinder could be kept. Its more about making sure the hea...

4 days ago
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RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

The trick with the Adia is it can balance the comfortable flow for the ASHP and stretch the DT in the old DHW cylinder, this allows you to circulate t...

4 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?

Sorry, I am not the best at being clear, Im just an engineer so forgive me. The outdoor unit that has multiple pipe connection all on one unit (call...

4 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?

1) absolutely and of course 2) you should not need this for this application, if your A2W is set correctly your home will be 21 DegC from October t...

4 days ago
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RE: Insulation Failure

@l8again Perfect, it happens and they need to be able to try to learn, as long as you are supported its no harm done.

5 days ago
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RE: Insulation Failure

Just to add to this, it is a very easy fix so I don't think anything to worry, if you live in Kent I would be happy to come and fix it for free as lon...

5 days ago
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RE: Insulation Failure

  Can you send us a picture of the whole pipe length, I think there is a lack of clips and the pipe has dropped, I am not sure the insulation s...

5 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?

That is true for the last few months when they updated the rules for permitted development but its not just detached homes that have A2A, also many ho...

5 days ago
Reply
RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

I would just offer the customer a single rented ASHP A2A (which would be free of charge) in one central room of the house, tell them to place their wa...

5 days ago
Reply
RE: Heresy? or pragmatic engineering? - a suggestion for the a segment of the 'failed boiler/distress purchase' market'

The Adia Thermal is about £1500 so if you have an existing cylinder that is in good condition then you can off set it against this, equally if you hav...

5 days ago
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