
Last seen: Aug 14, 2025
For the sake of others reading this, I'm posting here a definition of SELV/PELV which comes from Electrical Safety First's website: I'm in agreeme...
As it's been 8-months since you first posted @simonstengineer I'm highlighting that post here so others can see the dialogue instigated by @bontwoody...
I'm not the best forum member to provide battery purchase guidance based on price. The reason Luyuan is more expensive is because their main agent i...
Hi @mk1fan You're very welcome here. You will find discussions on those subjects scattered all over this forum! I'll assume, unless you say otherwi...
I agree with @iancalderbank that £450 is about the right price for a survey undertaken by a PAS2035 surveyor to calculate the heat required for a dwel...
Thanks for posting here @korwraith And I think we'd be interested to know what strategy you're attempting to follow by installing a LiFePO4 storage b...
No I haven't investigated other countries' use of Smart Meters yet @jeff The hardware we certify for use here in the UK is the same as that used in ...
I spoke to Octopus (at a high level) earlier this year. So I understand their approach to sending commands and billing customers based on data retriev...
We don't know what is the range of random offsets applied to Comms Hubs. That information is not in the public domain for security reasons. And if I d...
That's an extremely important observation. Each manufacturer is creating their own interface and control mechanism without regard to the others. It'...
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RE: ASHP heat output monitoring
@carlo the 16kw rating refers to output.. afaik? So w...
By Tim441 , 1 hour ago
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Anyone still weathering it out with Agile?
Being curious, I have continued to monitor the daily ra...
By Toodles , 7 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
MCS have set a potential trap in the new version of MCS...
By JamesPa , 11 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 , 1 day 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 , 1 day ago
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@old_scientist like for like comparisons are almost imp...
By Tim441 , 1 day 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 , 1 day 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 , 1 day 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 , 3 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 , 3 days ago
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RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 4 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 , 4 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 , 4 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 , 5 days ago
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RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 5 days ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 1 week 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 , 1 week 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