Last seen: Jul 17, 2025
I haven't yet bothered optimising the heat pump cycle, I just leave it on 24*7. I did my calculations to get to 19.3p per kWh from mid Nov - mid Feb....
Thanks I presume 3.86kW applies to export (is this correct?). I already have 3.86kW export capacity for the solar, Im guessing they are unlikely ...
Im interested in that comment. I would like, and can afford, to get a battery. But I cant, however hard I try, make the business case pay (and I d...
I watched it. I found it an interesting discussion but Im not sure how much sense it would make to someone coming at this from a 'standing start'. T...
@cathoderay Whilst trying to do an energy analysis I looked a bit more closely at the two plots you posted of similar days. The cycling, once you ar...
Very sensible. Get the 'second round' quotes in, hopefully puts you in a position to make a decision.
No pressure or obligation, this discussion has moved on so much I felt it worth restating in case you had missed it. Installers will probably sa...
Don't lose sight of the fact that at some point to optimise your settings, I recommend to turn this to max and 24*7 operation then adjust your water l...
Is that because the only people who will quote for 45C also quoted for Vaillant? Might be worth doing a stare and compare (between the quotes) on ...
OVO already offer such a rate. Only for certain makes of heat pump. They get the data from the heat pump via its internet interface and the manufact...
Excellent Well they should be, its in the data sheets (or at least it should be in the data sheets). Can I ask what prompted them to say this? ...
Latest Posts
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Ebac 5kw - Monobloc R32. Developed and made in UK - Mit...
By marcinwloch69@gmail.com , 2 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Just another thought - it might be worth thinking about...
By JamesPa , 6 hours ago
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RE: No-code, plug-and-play monitoring for your heat pump
My installer fitted one of these as his choice for moni...
By Broadsman , 6 hours ago
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RE: BUS Grant: removal of all other fossil fuel heat sources
@rikiarn - just have a think as to how much it will cos...
By Transparent , 20 hours ago
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Don't do much digging around.That's best left to the pr...
By Transparent , 20 hours ago
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Hi all, I was wondering if anyone had an idea of how th...
By Wh0am3ye , 23 hours ago
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RE: EBAC re-entering the ASHP market in 2023
@toodles confirm i have Ebac 5kw ASAP + homely and it w...
By marcinwloch69@gmail.com , 24 hours ago
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RE: Compute heat loss from energy used
@jamespa Ebac must be similar to Mitsubishi as they buy...
By marcinwloch69@gmail.com , 1 day ago
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@pie_eater I have been thinking of adding cooling to my...
By TechnoGeek , 3 days ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
Agree, but you may have a hard time convincing them, as...
By JamesPa , 4 days ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
Hi - fyi - there's a dead image link in the 'Optimal In...
By seatonian , 5 days ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
@chandykris Horses and beggars…. 😉 Toodles.
By Toodles , 5 days ago
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RE: Cleaning up after gas meter removed
@agentgeorge Likewise in the loft space; we have 300mm ...
By Toodles , 5 days ago
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RE: Ecodan consuming 100kwh per day in new build!!!
This particular example is one of the worst I have seen...
By JamesPa , 5 days ago
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RE: Fan running in hot weather ...why?
I wonder if it has some kind of pressure transducer to ...
By ASHP-BOBBA , 6 days ago
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RE: Cooling with Samsung Gen6 and Flow error
@iaack The system isnt running long enough for any cond...
By EcoBaker , 6 days ago
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@heacol thanks for confirming we can only hope NAPIT ag...
By Bart , 6 days ago
