Last seen: Jun 27, 2025
@transparent umm, basically, yes. I’ll do a drawing. A few shunts in there and a common dc bus, and the ac side is a bit different. no fuses, no lig...
For A2W, I'd always recommend DIY installers go for a monobloc unit. Couple of lengths of 28mm, mains power, job done. In fact, with the move to flamm...
Sure... Let me explain. I have 60a breakers on the in and out from my MPPT controller, I have a 175a breaker on my 3kW inverter/charger and I have a c...
Perhaps using my area of software development was a bad example, we’re a tiny, engineer led team of 4 so it’s very much a ‘figure it out and teach you...
There isn’t any in the embedded software industry either - doesn’t stop me learning new stuff and expanding my knowledge base so I can deliver better ...
I'm late to this thread, but for what it's worth: I run Batrium on a 16S string of 210aH LiFePo4 cells. Balancing is set to 3.45v/cell, absorption v...
A2W is still cheap, if you don't claim a stupid grant and DIY it yourself.
I'm going to blame installers... All they do is blame the manufacturers for not training them properly. Whatever happened to continuous professional d...
Found the quotes we were given, pretty sure my Boss said these were inc vat but we get the vat back obvs... This was through a broker, EC Business Ene...
At work, we're currently on 15p till March '23 - we've just signed on for a 3yr to run till march '26 @ 27p (both ex vat)
I'm tempted, but at the moment I don't have the spare capital to invest in a DIY battery storage setup at this property. I'm probably going to get the...
@kev-m mains gas. Non condensing boiler (73% efficient according to the documentation). Rads and a 120ltr cylinder.
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RE: ASHP heat output monitoring
@tim441 Thanks, PM received and appreciated, I can't ev...
By Carlo , 5 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
I am keen to see how this unfolds and changes the lands...
By ASHP-BOBBA , 6 hours ago
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RE: Who has a V2G EV installation
General comment on battery care... I guess if ev is on ...
By Tim441 , 10 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist I have never cleaned the mag filter myse...
By Toodles , 10 hours ago
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@old_scientist like for like comparisons are almost imp...
By Tim441 , 10 hours ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist There is an option in the Tesla app that...
By Toodles , 11 hours ago
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RE: Mitsu Wireless Controller and MelCloud
On the FTC5 I think this requires the dip switch on the...
By Abernyte , 11 hours ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 2 days ago
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RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
By Scalextrix , 2 days ago
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RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 3 days ago
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RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 3 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 3 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@sandy, I'll send Vaillant an email tomorrow and see if...
By Mars , 4 days ago
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RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 4 days ago
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RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 4 days ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 6 days ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 7 days ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 1 week ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 1 week ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 1 week ago