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Last seen: Aug 16, 2026
@toodles i learnt by not screwing down enough, assuming water now cut off and undoing the radiator, to then get spurted with water; not most fun you c...
@toodles only if you screw them down tight just dropping them on and half a turn is enough to keep the valve clear of debris and rad hot
Here is the same day from my HP, I have temp set at 20 at all times, im getting a COP in mud 4s this month. The 1pm spike is the hot water boost, I ...
The max power I've recorded on my Home Power Monitor from my cosy6 is 1.56kW, at todays grid of 237.7V thats 6.56A; the HP has its own 16A mcb. You'...
@cathoderay I read your response through twice, it was very informative if a tad long 🙂 I monitor my system every day and have tweake...
@batpred my cos6 is 5.6kW HP and draws 500W-1.6kW
@grahamf it changed my setup, i charge the battery at cheapest rate, or on PV Mch-Oct. i have heat pump so have cosy tariff, i get 8h low cost el...
@batpred I had the first heat loss calculation done before the Conservatory was removed, the surveyor marked the room as unheated. I correctly kep...
@batpred exactly why i knocked my conservatory diwn and built a brick wall, super insulated roofed extension in place of it to house the machine room ...
@grahamf I had a similar journey, had 2 people do heat loss calculations. The first was very professional and looked at solar gain for each south f...
@batpred the future could be ultra capacitors, next best thing to nuclear fission
Biggest advantage for the planet is sodium is available from sea water, lithium is mined and causes environmental issues also with extracting the so...
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Latest Posts
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@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 2 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@Ian-S, I actually think this is a pretty reasonable pl...
By Mars , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 6 hours ago
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RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 6 hours ago
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RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 7 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago
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RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago



