
Last seen: Sep 7, 2025
Hot on the heels of his air source heat pump book for homeowners, Graham's new book for professionals is out:
We are giving away two Eve Thermo TRVs in conjunction with Eve. The giveaway starts today at 12pm. Good luck. [rafflepress id="3"]
@majordennisbloodnok, ah, the joys of spam users. There are so many bots pervading the internet (from the US, Russia, Lithuania, etc.) and they just c...
We don't, but you've just created a forum for that very purpose. Users can now use this forum to contact the mods of this site in this forum. Ask away...
@Colin, I have looked at Ubiquiti – it looks like really good quality. Good point about the PoE injectors. It's an easy workaround.
@majordennisbloodnok, I've got the AV600 and it doesn't connect to our outdoor buildings – it has to be on the same electricity "loop" and for some re...
@majordennisbloodnok, that’s the dilemma. Some are POE (power over ethernet), so it entails running a cable. I have access to power outside in a numbe...
@robl, that’s good out of the box thinking. Simple project to do. Would need the ability for the light to be turned down because won’t need something ...
@teagate, welcome to the forums. Outrageous that the quote got inflated on the back of the BUS grant, but sadly this is what’s happening. If you hav...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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@profzarkov Good to know in case it ever happens to me...
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
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@old_scientist sorry, I should have made it clear that ...
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
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RE: Boiling Mad: Exposing Radiatorgate
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
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RE: Ecodan software update. Real or scam?
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@drei When I was in local government we were of cours...
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
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RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
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RE: Octopus tariffs - a quick comparison
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