Last seen: Oct 12, 2024
Looks like you got lucky and missed the supply chain issues. Seplos appear to be having big problems fulfilling orders (some of their July orders are ...
Taking this to the extreme, one could eliminate the intermediate air and use a water source heat pump, with the water/antifreeze mixture heated up by ...
There would be a pretty good chance that the container would be on a ship to Felixstowe. Enclosed is a photo from 1 week ago (only one crane operation...
Now that really does make batteries worthwhile. A 5x difference in price is crazy; even with 80% round trip efficiency you're at 9.375p/kWh. I'm guess...
When is your battery due to arrive? A month on from ordering, mine have not even shipped yet. I wanted the 200A BMS (plenty of headroom to disconnect ...
The Mason 280Ah battery kit big build has been published on Off Grid Garage! One concern is the packaging of parts for transport; the BMS could hav...
To be fair, electricity exports are running at around 4 GW net. Not sure why this is the case, but perhaps this is simply an alternative way of transf...
Some sort of pricing transparency would be a good start. Yesterday morning I tried to trace what wholesale price actually meant. See section 2.4. ICI...
Being more permissive of onshore wind in England, as well as solar farms, would be a good step. But these will only ease the gas used to run power sta...
@majordennisbloodnok The Solar Together named installer (Everyone's Energy) has sub-contracted the work to an (anonymous) company (with a Bishop's Sto...
@derek-m Looking at the government report "Electricity Generation Costs 2020" page 25, the costs for a modern CCGT station in 2025 is estimated to b...
@editor Doing a bit of further digging, there is quite a difference between wholesale gas prices (and so the cost to run a CCGT) and day-ahead elect...
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Had a new Vaillant 7kw installed with new 28mm runs for...
By AdamK , 1 hour ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Possibly not the answer you might want, but if it were ...
By Temperature_Gradient , 1 hour ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 3 hours ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 5 hours ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 6 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 7 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 8 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 8 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 13 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 1 day ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 1 day ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 2 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 days ago