Last seen: Oct 30, 2025
Mine (Vaillant) recently did something very similar, basically heating DHW for a short while after a reset, then giving up. It was accompanied by var...
Mitsubishi 8kW R290 - Two compressors, 6kW variable, 2kW fixed? If you are decided to go with Vaillant then extra system volume will extend the cycl...
They dont. Fancoils of UFH if you want cooling with any heat pump. I dont kinow how effective UFH is, but some report it works well enough to be wor...
There was a saying in the (very reputable) telecoms company I worked for for 25 years that went 'never time to do it right, always time to do it twice...
I would suggest the main improvements are: 1. Better controls. Some ASHP controls are, IMHO, close to being unfit for purpose. OK for techy people...
Latest Posts
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@dcsh, that’s a similar approach to what @jamespa was s...
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@jamespa i cant seem to find the same sensors/readings ...
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Totally agree that any system is reliant on the ability...
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British Gas Heat Pump Installation Complaint
In 2024, my wife and I thought that we would try to do ...
By BGNO , 10 hours ago
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Erm... no we can't! The issue first raised by the OP ...
By Transparent , 10 hours ago
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RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
This wouldn't solve the problem @mars is trying to solv...
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thx, but Sven did the hardware development. My role (as...
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