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Jancold
Jancold
@jancold
Member
Reputable Member
Joined: Dec 16, 2022
Last seen: May 30, 2026
Topics: 6 / Replies: 171
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RE: Loud noises in the night - and one for the toolbox?

I appreciate your help and when I find the cause I'll put it up here in case others have this.

1 week ago
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RE: Loud noises in the night - and one for the toolbox?

yes, if you are standing by it you jump it is very loud, not what you want to hear at 0130!

2 weeks ago
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RE: Loud noises in the night - and one for the toolbox?

Yes it does sound like that @jamespa not really like water hammer. I wonder if there could be a problem with the expansion tank as it only occurs at ...

2 weeks ago
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RE: Loud noises in the night - and one for the toolbox?

This is my setup which has more components.

2 weeks ago
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RE: Loud noises in the night - and one for the toolbox?

I also have a noise in the night. It is a loud cracking sound occurring at or shortly after the temp rises to 50c or above. The attached file is not m...

2 weeks ago
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RE: Heat Pump Fuse Type

@transparent It was fitted just before Christmas 25! So not good.

3 months ago
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RE: Heat Pump Fuse Type

I know this is off topic but I did take the cover off my CU to look at the spd. BUT found the Electrician had not fitted a bi-directional RCBO to th...

3 months ago
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RE: Heat Pump Fuse Type

@transparent I did not understand why an MCB would be needed so I got down my BS 7671 2018 (now superseded) so With regard to Lewden I imagine the rea...

3 months ago
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RE: Heat Pump Fuse Type

@transparent Having seen what you wrote I had a look at my 1 year old CU. It has the surge protector away from the main switch and has an MCB "protect...

3 months ago
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RE: What determines the SOC of a battery?

Sorry should have said the BMS is not Seplos but Pace with JK balancer.

3 months ago
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RE: What determines the SOC of a battery?

After much faffing about I got these charts from my setup from the solis. I'm not sure if they are any help? But as for charge parameters I don't know...

3 months ago
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