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Marvinator80
@marvinator80
Member
Honorable Member
Joined: Nov 29, 2022
Last seen: May 19, 2025
Profile Activity
Topics: 9 / Replies: 186
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RE: My Solar, Battery and Eddi issue

@editor Google AI came up with the goods this time. I use ChatGPT for work and other stuff but it wasn’t really getting it on this question.

11 months ago
Forum
Solar Thermal & Power Diverters
Topic
Opinions please on me putting a 2.5kW roof mounted turbine on my garage - am I mad?
11 months ago
Forum
Wind Generation
Replies: 28
Views: 3105
Reply
RE: My Solar, Battery and Eddi issue

thanks Mars and everyone who commented. I fixed it. As well as reading here I asked AI and that was useful too. i was able to guess the password for...

11 months ago
Forum
Solar Thermal & Power Diverters
Reply
RE: My Solar, Battery and Eddi - issue

@johnmo thanks John. So would I adjust the “export margin” in the Eddi menus to do that? Looking at it now it is indeed showing zero.

11 months ago
Forum
Solar Thermal & Power Diverters
Topic
My Solar, Battery and Eddi issue
11 months ago
Forum
Solar Thermal & Power Diverters
Replies: 8
Views: 890
Reply
RE: Is the Grant controller a thermostat?

@gary that’s great Gary, thank you. I’ll set everything to 21.5 so it’s always pumping. Then when it hits 22 it’ll stop, which won’t happen in sub zer...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Is the Grant controller a thermostat?

After the recent issue I had the last time it was really cold, I spoke to Grant and they got me to make some adjustments to the parameters over the ph...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Hot water issue, never seen this before: Grant Heat Pump and Cylinder

@tomnewarkcylinders hi Tom, thank you and thanks to everyone else who replied. it turned out to be a faulty shower that was causing the issue. Th...

1 year ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Hot water issue, never seen this before: Grant Heat Pump and Cylinder

@iancalderbank I can’t see anything like that. This is the bit where the water seems to mix, but I’m not sure. I guess if that’s faulty it will need r...

1 year ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Hot water issue, never seen this before: Grant Heat Pump and Cylinder

Thanks everyone. I’m not sure what the blending valve looks like on the grant set up. I guess a plumber will know. 😬😬😬

1 year ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Hot water issue, never seen this before: Grant Heat Pump and Cylinder

@iancalderbank yes, that’s right Ian. I mistyped in my opening post. It is the hot tap. Runs, gets hot and then quickly becomes lukewarm when I know f...

1 year ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Hot water issue, never seen this before: Grant Heat Pump and Cylinder

@hughf I would expect so. It’s a Grant pre-plumbed cylinder and I do suspect the issue is with blending. I’m waiting for plumber to take a look now...

1 year ago
Forum
Domestic Hot Water & Cylinders
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