Last seen: Jul 4, 2025
@transparent any recommendation on grid tied hybrid inverters? I need one with CT clamps as my current one isn't for my solar, only for controlling my...
@transparent it measures each cell. I can check each one individually. From my understanding balancing kicks in when the cells are more than 115mv in ...
@transparent it's the default set in the BMS. For my needs it's fine. The batteries are basically full at that point anyway and my depth of discharge ...
What I like to see on a sunny day. 30kwh of storage fully charged by the early afternoon. £10 worth as 34p/kwh
@iaack no. It's in the same cupboard as the batteries. Nice and central and warm in the house.
@iaack my boiler actually told me the efficiency on the screen - it was 68% and it was a new boiler (only a few years old). Boiler efficiency stats ar...
@cathoderay I believe our annual kw/m2 is quite good in the overall scheme of things
@cathoderay in 2019 we basically doubled the size of our house - we added a second floor. There is literally no point going back in time as the compar...
@cathoderay this link will take you to my messy spreadsheet. The tab you are looking for is Bill Estimates. You'll see tracking monthly from 2019 onwa...
@cathoderay it seems odd to me. It seems stupid but are you sure the power isn't the delivered heat? My power in kw is roughly 1/5 what it was on gas....
@vaugi I believe it's covered by Andy here -/p> Basically you have to charge the crap out of it, then it'll set. Personally I set the capacity to 40...
@cathoderay this is what I have
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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 , 16 minutes 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 , 4 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 , 4 hours ago
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@old_scientist like for like comparisons are almost imp...
By Tim441 , 4 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 , 5 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 , 5 hours ago
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RE: ASHP heat output monitoring
@carlo I have a 16kw LG Therma V. Installed 2020 so eve...
By Tim441 , 8 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 , 3 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 , 6 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