Last seen: Jan 14, 2025
that's outrageous costs on both parts and labour. the parts will be about 20 quid each for 28mm isolators, 10 quid for a PRV (depending exactly what t...
dupe post, apologies
@nearlynaught so the most obvious thing from that photo is - its a fairly normal size tank. (a close up photo would hopefully show a model number wi...
In conversation last time they were here, my battery installer told me that they reasonably often get requests to move batteries that they have instal...
@nearlynaught If I correctly interpret your description of your system, the manuals you need are here Page 17 of the "user manual" indicates tha...
One relevant factor will be that the purely DT based maths doesn't allow for the kinetic energy required to move the water i.e. the work the pump(s) i...
for weekend entertainment.... there's a great post by brendon uys (heacol) on linkedin about one of his customers who built a shed around their heat p...
@alex6547 sunamp is very much designed as a cylinder replacement. Its a salt solids based heat battery, it doesn't have water in. Those solids have a ...
@derek-m yes good point with sunamp. although not for me, for the OP 😉
there is discussion on this threadabout a "combi" style of heat pump being under development. which addresses this exact issue for houses with little ...
@cathoderay cost-wise it makes far more difference to the price, if you buy the devices from someone in the uk (you can have it tomorrow), versus dire...
Latest Posts
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RE: Changing from 4-port buffer to volumizer
@andy1618 see the very sage advice from @editor above. ...
By JamesPa , 48 minutes ago
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To be clear, at the moment I have INTELLI-FIX-12M-25-08...
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RE: New Fogstar 15.5kWh upright solution
The video shows the JK balancer, but the connection of ...
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
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By ASHP-BOBBA , 4 hours ago
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RE: Help me keep the faith with my air source heat pump installation
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RE: Help needed with Grant Aerona 3 issues
Ok please post back once experiment complete. Give it ...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
You are in essence right. Adia only works with selecte...
By JamesPa , 6 hours ago
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No, you haven’t missed out, @batpred. This thread’ll st...
By Majordennisbloodnok , 7 hours ago
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RE: Tesla Powerwall – More of a ‘Luxury’ Than an ROI Winner!
Also, though they weren’t prepared to match the price t...
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RE: How long will your energy contract last?
My INTELLI-FIX-12M-25-08-29 has less than 12 months to ...
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RE: GivEnergy 2025 forthcoming batteries and inverters
Then, perhaps @toodles , you should've made a submissio...
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I am wondering if anyone with an EV could find the 7p/k...
By Batpred , 8 hours ago
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Possibly, but it would also reduce DeltaT across the em...
By JamesPa , 8 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@cathoderay It was reminiscent of the BBC Open Universi...
By Toodles , 9 hours ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 3 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 5 days ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 5 days ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 5 days ago
