Last seen: Aug 26, 2025
Our interview with Simon Smith where we talk about solar PV, batteries, V2G and much, much more. A very interesting and informative interview in my hu...
Diagrams are always helpful, if you have them on hand.
@bontwoody, I thought I saw reference that 3Thermo was waterless, but I could be wrong. I know that there are also infrared matts that you can plac...
Another installer we know says he fitted a 3thermo unit with an ASHP and it worked really well. I think (but I could be wrong) it's waterless. The UK ...
The first of our badges is out and we've settled on this one for experts (people with strong knowledge backgrounds) on the forums.
@heacol, that's a great tip. I shudder to think of the upheaval that driving a nail through piping in the wall would be. Nightmare situation.
I received a private message from a homeowner (Trevor from Paignton) that asked me to post this on their behalf. It's taken them 10 months (six of tho...
As our humble forum and community matures and grows, we’ll be awarding achievement badges to dedicated members. For example, we’ll have an expert/help...
Latest Posts
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The problem is bigger than rented properties, it applie...
By JamesPa , 25 minutes ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
We got lucky and hit gold with our installer. Rather th...
By Old_Scientist , 36 minutes ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, I really appreciate your information, a...
By DavidAlgarve , 58 minutes ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
What limit are you speaking of. So far I was aware dno...
By JamesPa , 3 hours ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 5 hours ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 9 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 12 hours ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 19 hours ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 20 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 2 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 2 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 2 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 3 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 3 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 4 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 4 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 5 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 6 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 6 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 7 days ago
