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Renewable Heating Hub Forums
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls (10 viewing)
Wood Burners, Biomass, Small Scale, Biofuels & Other Heating Alternatives (3 viewing)
Government Schemes, Regulations, Training, Planning & Organisations (2 viewing)
Well & Truly Off The Grid (8 viewing)
Buy & Sell (1 viewing)
A place to buy and sell items relating to central heating, heat pumps and smart home tech. Feel free to advertise used or new equipment here. Renewable Heating Hub is not a shop and is not responsible for any defective products or warranty issues.
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Worth Watching
Latest Posts
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RE: Grant ASHP 17.5 kw. weather curve
Firstly welcome to the forums. I hope you ar...
By JamesPa , 1 hour ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles We had a reroof concurrently with the PV in...
By Papahuhu , 2 hours ago
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RE: Cascade 2x Grant Areona 10kw ASHP - Ongoing setup issues
(Almost) all heat pumps do defrost by taking heat from ...
By JamesPa , 2 hours ago
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The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!
Happy New Year everyone! As we head into 2026, ...
By Mars , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Seems to be the only logical explanation. Our ASHP was ...
By benson , 4 hours ago
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RE: Radiator sizing sanity check
@jamespa thanks, yes it seemed mad to me. An exert f...
By Papahuhu , 4 hours ago
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RE: Optimum new build house design for Heat Pump
From first principles I would say: Definitel...
By JamesPa , 6 hours ago
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RE: Weather compensation- why you should use it
As good a place as any to drop this video:/p>
By Mars , 9 hours ago
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RE: Forum updates, announcements & issues
@transparent D'Oh - I did look before I posted but I mi...
By dr_dongle , 10 hours ago
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Compatibility with Samsung AE080RXYDEH
I am new to all this. We have a SamsungAE080RXYDEH that...
By John999 , 10 hours ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Maybe you should buy your additional batter...
By Bash , 12 hours ago
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RE: Data Accuracy Problem: Daikin 8kW Heat Pump's Onecta App vs MMI Power Consumption
@nursethescreens Yes, comfort and happiness of the fami...
By Toodles , 13 hours ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
Thanks folks. I had tried googling an ethernet lab adap...
By z8lccda , 1 day ago
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RE: Changing from 4-port buffer to volumizer
@toodles I'm not concerned that the behaviour is not no...
By Andy1618 , 1 day ago
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RE: Setback savings - fact or fiction?
I agree, and I think there are two things in play here....
By cathodeRay , 1 day ago
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RE: Water Hammer After Heat Pump Install
That's really helpful. Yor last sentence confirms it'...
By JamesPa , 2 days ago
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RE: Help needed with Grant Aerona 3 issues
First time posting so bear with me. Some bits that have...
By Adamp , 2 days ago
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RE: Mitsu PUHZ-SW120YHA + EHSC-VM20Uk - Performance
All understood. Obviously its a bit house de...
By JamesPa , 2 days ago


