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Last seen: Aug 23, 2026
I love the concept of two tanks in series since it is the best possible stratification! You will probably find the recirculating pump is your worst ...
I’m sure like many software toys that it is addictive! Like many people I’ve had a play with it and taking a subject I know it’s fascinating to see ...
@adamk will OVO accept you? Several months ago the initial “trial” closed to new entrants. And of course it is limited to make of ashp. Our Vaillant d...
We’re high energy users other than the ashp so the OVO tariff wouldn’t work for us, so cosy was the next best. We averaged 17p per kWh using a 9.5kWh ...
I’ve looked harder now (beyond OE’s site) and it’s not really news for some people But solar export is valuable to them in winter, May would be when...
Did the information in the title come from a personal email? @TRBob? I couldn’t find any internet reference to it. Mind you all commentators on foru...
I personally wouldn’t have a smart water meter. We’ve had a water meter in various houses for years and found we saved about 50%of water bill original...
the post code lottery is only one thing that is very wrong with our energy system! London should be paying lots more on the SC under present rules but...
I look forward to reading how these issues are resolved. We’ve never bought a new car, nor leased one so it’ll not be a good fit for us. But it’ll b...
this document extensively describes (in a non-blame, neutral manner) the WHAT of the voltage/frequency of the Spanish black-out but doesn’t begin to d...
There’s no second hand market for DHW tanks (I was told) so you would never get your money back and waste the materials in the tank. @jamespa has go...
I think the present somewhat cooler hazy days show the promise of geo-engineering but £60m would not be anywhere near near enough so we can be certain...
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Degrees of Separation
Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 1 hour ago
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@kilgorexv, I actually think doing your own calculation...
By Mars , 1 hour ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 15 hours ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 1 day ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 2 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 2 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 2 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 5 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 5 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 6 days ago
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