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jeegnesh
@jeegnesh
Member
Estimable Member
Joined: Oct 14, 2024
Last seen: Apr 15, 2026
Topics: 11 / Replies: 89
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm

Guess I have to wait for engineer visit. I really hope they come with a pump in case it is the fault.

1 year ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm

After bleeding and then topping up water is there anything needs bleeding?

1 year ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm

@toodles yes it’s the strainer plastic with metal mesh the one you use your finger to pull out and only fits one way.

1 year ago
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RE: Unvented Hot Water cyclinder 300l 50c vs 60c

I will experiment, yes my ashp is capable of heating to 60c I'm sure I had it that way at the start.

1 year ago
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RE: ASHP and how it should run and potential kw consumption?

So the first winter has been a learning curve of trying to get electricity usage and comfort at a liveable balance, thought I'd share my findings sinc...

1 year ago
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RE: Vaillant Noise Reduction effect

If I did a HW boost out of hours would it still run at eco, thats the only issue I see as it takes twice as long to heat up the tank. I don't k...

1 year ago
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RE: ASHP and how it should run and potential kw consumption?

Damn really wasn't expecting those figures, but agree that high consumption will be mainly in cold snaps. Volumizer is 150l so I would say it is siz...

1 year ago
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