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Last seen: Jul 9, 2026
I suspect that different heat pumps employ different strategies to control their output, as I do see a spike on my Grant (most times) when it starts u...
Hi, My Grant Aerona was installed under the ECO4 scheme by Eco Providers Ltd (assume they are the same - in Lancashire), and they did an 'okay' job ...
Can you see the make/model of the programmer used to control the HW? Or can you upload a picture of it? I have a Timeguard 7-day 1 channel for my HW ...
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That's quite an installation choice for the primary user controller. They didn't bother with any pipe insulation either I see. "When we say 'do...
I didn't think the HP would work at all without the controller working. Maybe it has some default cycles that enable it to work to some extent? The ma...
Regarding hardware requirements, I'm using a Raspberry Pi with 2GB or RAM and a 64GB SD card (Pi's are becoming available again after recent supply is...
@ggw This is a requirement of the Grant pump - Section 9.13 of the Installation Manual: "A flow regulator is supplied with the heat pump. This must be...
I have a Grant Aerona, with EPH room thermostats. That is what is on your image #3, and the receiver is top left on the DHW cylinder in your image #2....
Hi, I'll be interested to see how your post progresses, as I've started doing the same thing with my Grant ASHP, which was installed in April of thi...
Forum Handle: MikeFl Manufacturer: Grant Model: Aerona HPID10R32 Type: ASHP Arrangement: Mono Area of Country: Cumbria Home Type: Dormer ...
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Are you able to look at that Cat6 cable still? What doe...
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RE: Electricity price predictions
@papahuhu Groucho Marx had something to say about no...
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Given the way radiation and convection effects don't wo...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
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RE: What a difference a few degrees make.
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By Old_Scientist , 24 hours ago
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RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
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Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
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RE: Renewables & Heat Pumps in the News
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