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Last seen: Jan 29, 2025
@broadsman Samsung Gen7 8Kw with HavenWise in control.
@chansug Beware of Heat Geeks. They quoted me £6K to change 8 rads. I changed them in the end - material cost £700 - and didn't use Heat Geeks.
Another question. Wired Remote Controller internal thermostat. There was a mention in one of the Gen 6 posts that it can reduce the WO temperature as ...
Look at pressure-drop.online.
@sunandair Bigger heat pumps with bigger loads. Don't forget about the pipework and flow rates. The more powerfull the HP the higher the flow rate req...
Been in contact with Planet devices - they have contacted my installer to see if they are interested. Similar thing with Homely - the cost of the MIM ...
Planet Devices - Cannot be used when a 'Manufacturer Cloud Gateway' is installed. I assume that's the Smart Things WiFi interface. That's the bit that...
New rabbit hole ... Installed a Shelly EM and updated to premium (3 months free). Still can't get a decent power graph. I'm trying to look at the re...
The water pump is not fixed speed - it's PWM controlled. The reason to increase the flow rate is so that the HP can deliver its rated output. Look at ...
Contacted Samsung support (thanks Mike). Two problems a) noise, b) low Delta T. a) Send us a video - same as our installer. Things however may have ...
Another little problem. Noise. It's been a bit cold the last few days - lots of defrosts. Any other 8kW Gen 7 users noticed? HP running with a Water...
Are you all saying that the Delta T across the radiators is irrelevant?
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Degrees of Separation
Latest Posts
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Should I change my cylinder when changing from a gas boiler to a heat pump.
I have 178 L Gledhill unvented cylinder which was fitte...
By David , 2 hours ago
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Should I change my cylinder when changing from a gas boiler to a heat pump.
I have 178 L Gledhill unvented cylinder which was fitte...
By David , 2 hours ago
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RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 3 hours ago
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@batpred The Daikin temperature probe protrudes from th...
By Toodles , 6 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 8 hours ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
By EtchedPixels , 9 hours ago
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RE: Why don't people choose heat pumps?
Fair enough. I guess I was thinking of pipes that run ...
By JamesPa , 9 hours ago
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RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
Got excepted for the grant now so thanks for the replie...
By Chilli304 , 13 hours ago
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Daikin Altherma 3 R F+W, room thermostat control, weath...
By JanHarley , 14 hours ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
By JamesPa , 17 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
By Papahuhu , 2 days ago
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RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
By SusannaSaunders , 2 days ago
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