Last seen: Aug 27, 2025
Welcome to the forum and please feel free to ask any question you wish. There are plenty of people here who are willing to help if they can. Tha...
@sunandair @robs Makes a lot of sense to me. I wonder how much adding a second fixed output compressor adds to cost, I would guess very little.
That is not a volumiser that's an expansion vessel. You need one in each pressurised heated system, so one for the central heating (red) and one for ...
I didnt know that about dishwashers - Im off to check the instructions to mine, thanks for the tip-off.
Fair enough, I didn't know that they existed any more. Can I ask who produces such things?
The only real difference (in terms of complexity of pipework) is the pressure release drain required on a traditional cylinder because of the possibil...
As it happens I wouldn't disagree, but if it can in fact eliminate cycling then it wont meet the requirements of the BUS grant to be capable of heatin...
Available (and indeed standard) in Italy I am told (by an Italian). Radiators are assembled onsite from small, standard, sections that plug together ...
Yes but that doesnt solve the problem that @sunandair is saying can be solved by clever emitter design, namely cycling Im cant see why two compre...
Latest Posts
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RE: Electricity price predictions
Actually there would be a good logical case for this. ...
By JamesPa , 11 minutes ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@jamespa unfortunately, your plumbing and shelving appr...
By GrahamF , 1 hour ago
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I've heard good things about FoxESS too. I have a work ...
By Majordennisbloodnok , 2 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
Never heard of the latter and suspect it may be bs; @tr...
By JamesPa , 4 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 17 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 , 1 day 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 , 1 day 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 , 1 day 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 , 2 days 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 , 2 days 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 , 3 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 , 3 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 , 3 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 4 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 , 4 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 5 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 , 5 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 , 6 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 , 7 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 , 7 days ago
