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Mars
Mars
@editor
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Illustrious Member
Joined: Feb 11, 2021
Last seen: Aug 14, 2026
Topics: 370 / Replies: 4430
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RE: Issues with installer's use of pipework for Vaillant Arotherm ASHP

Here’s some feedback from an installer with their thoughts on your case: The flow rate is low, even taking the 5kW at max it’s only 860L/hr, that’s...

2 years ago
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RE: Say hello and introduce yourself

@macfxd welcome to the forums. There’s a wealth of Grant related content across the forums with a lot of experienced Grant users. Feel free to start a...

2 years ago
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RE: Error on Immersun – Error 8 Load Short Circuit

@julesmp8 we installed the diverter in March 2023. I reported the error on June 25, 2023. Did the resets and other things they wanted. Unit was collec...

2 years ago
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RE: Error on Immersun – Error 8 Load Short Circuit

@julesmp8 I don’t blame you at all. Our repair took just over a week including sending and receiving via DPD. I don’t blame you at all for not wanti...

2 years ago
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RE: Why You Should Think Twice Before Buying a Samsung Fridge Freezer

@abernyte, yeah, not impressed. I’ve always been pleased by Samsung, and while the product has been poor, it’s the customer support and arrogance that...

2 years ago
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RE: How To Balance Radiators & the Role of the Lockshield Valve

@potatoman this article from Toodles should be very helpful in light of your recent request.

2 years ago
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RE: Error on Immersun – Error 8 Load Short Circuit

@julesmp8 here’s the other diverter I recently came across. I know absolutely nothing about it. @derek-m I’ll check the manufacturer plate tomorro...

2 years ago
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