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KenBone
@kenbone
Member
Estimable Member
Joined: Feb 6, 2024
Last seen: Oct 17, 2025
Topics: 0 / Replies: 44
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

@grahamf happy to help, ive had 4 heat pumps here to test. Currently im running an old Samsung unit, fully open loop, 1 pump, my own automated weath...

20 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp

@crimson it all depends, on how many rads/ufh are fully open (no actuators or TRVs, a volumiser won't hurt the system (i have 420l worth), that i can ...

20 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

My circulation pump cycles, when the compressor is off, heating is still active on the controller (but all is up to temp), its testing the water (lite...

2 days ago
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RE: Odd noise in our Ideal Logic ASHP

    Should have all you radiators and control the load with the heat pump controller, already sound like you're microzoing to try and co...

2 days ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp

@crimson if its the Aerona 3, check that you have the latest software, GRANT should be able to help you with this, i know they had a few updates with...

2 days ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp

@crimson have changed the pump speed on the Aerona itself, think default is speed 3, you want to try and get both pumps running the same speed(flow ra...

2 days ago
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RE: Solar Thermal DHW and ASHP

@jamespetts I now work for a company who design and supply PVT systems. I have East facing flat panels and get free hot water for around 2-3 month...

2 weeks ago
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RE: Solar Thermal DHW and ASHP

Have installed many Solar Thermal assisted heat pumps in my time, both ASHP and GSHP. I have a client who runs his whole hot water and heating requi...

2 weeks ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?

Old Samsung R410a unit 9kw, modbused controlled, let Havenwise have a play now and again.

2 weeks ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?

@david999 absolutely no need the 100watt is the limit of what that relay can handle.

1 year ago
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