Last seen: Sep 9, 2025
Our interview with Graham Hendra is out and he makes some bold predictions about the future of renewables and heat pumps, and shares some really inter...
@saz, I don’t think the storage tank should make any noise. Ours doesn’t. Our dull noise comes from the distribution pump that circulates water throug...
@derek-m, I agree. Energy efficiency is key and more has to be made of insulation. It’s difficult to see how dependence on fossil fuels will be seve...
We're super excited because our first interview with Dr. Jan Rosenow is now live.
@lewyh, welcome to the forums.
@lewyh, welcome to the forums. We have a bivalent, hybrid system where we retained the oil boiler to work alongside the heat pump. The oil kicks in wh...
@grahamh, they are a bit more expensive (granted they're not final numbers), but based on what you're saying, they really seem worth it if you can aff...
@Morgan, the RED systems look really great. I actually like their styling a lot. @grahamh, you mentioned that these heat pumps are pricier than othe...
@grahamh, welcome to the forums and for offering to share your extensive knowledge with the users here. Massively appreciated, and thank you for takin...
Our interviews have been going incredibly well. We have finished interviewing our first three guests who have provided some incredibly useful informat...
Thanks for sharing. We have an interesting interview lined up next week where we will be discussing batteries and RoI. Should be interesting.
@Morgan, I'll add this to my list of questions and areas of concern.
Latest Posts
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Is that heat loss, or maximum output of the ASHP? Unde...
By Scalextrix , 11 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan Fully agree with you. It shouldn't be the homeo...
By HCas , 13 hours ago
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RE: Solar Thermal DHW and ASHP
@judith That makes sense to me! If I was in @alex_n '...
By HCas , 13 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
Good unit. And the 10 kW is the same as the 12 kW I ...
By HCas , 13 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 16 hours ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 18 hours ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 23 hours ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 1 day ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 1 day ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 2 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 2 days ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 3 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 3 days ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 4 days ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 4 days ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 4 days ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 4 days ago
