Last seen: Oct 9, 2025
Thank you. That's an excellent find. As you can probably see I know nothing about the mechanics of how HP work. Looking at the diagram how many diff...
Thank you this is very helpful. There is a lot to take in. I have the heating on today and have been doing videos of the Live View. The funny thin...
File received thank you.
I have tried the DT mode and it does seem to be better with this setting. The Gundfros UPM3 is current in constant pressure setting 3 (max). When t...
UFH is mainly 200mm. Screed - 17mm Ambi Tak. Mainly engineered wood and carpet and tiles.Grundfos UPM3 (K) in constant pressure mode. Switched on b...
It has taken me a while to get my head around it, plus the warmer temperatures to prove it. I have tried to explain the situation to Hitachi, but they...
Thank you all for your help, this has been a learning experience. So in summary. My heat pump is oversized, this causes Thermal Off’s or short cycle...
I am drawing the same conclusion that this system for some reason switches off for 3 minutes then 8 minutes latter does it's de-ice cycle. It does th...
8 room thermostats are all in Frost Protection mode. The one in the family room controls the heating. All the manifold actuators have been removed. ...
Your calculation of 13W per sqm fits well with what I found at 14W. So if I require 14W/m2 and the floor area is 179m. 179x14 = 2505. Does that m...
Latest Posts
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@papahuhu at the end of the day if you are happy with h...
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RE: Renewables & Heat Pumps in the News
@transparent I’ve understood your point now. The point ...
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RE: Octopus tariffs - a quick comparison
Does indeed need checking, @tim441. Neither Homely ...
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RE: How not to install a heat pump
Delighted to hear that the buffer has been replumbed as...
By JamesPa , 10 hours ago
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RE: Daikin 9kW to 8kW Swap Offer from Octopus
Yes but 9kW is similarly the 16kW derated. So 8kW subs...
By JamesPa , 12 hours ago
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Actually, there's a rather greater degree of cattle-her...
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Automation options to maximuse efficiency & ToU tariffs
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
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RE: Help me keep the faith with my air source heat pump installation
That's just human nature unfortunately, not special to ...
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@bontwoody how long has it been now since you started t...
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RE: Bosch CS5800i 5kW - Experience So Far
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Absolutely. I am one of those members and I most certai...
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@darrell-p There's another new Forum Member, @wully who...
By Transparent , 2 days ago
