
Last seen: Aug 3, 2025
@editor Perhaps a question about how controllable a biomass boiler is. Do they run all day? Running at different temperatures through the day? Turni...
How do installation and running costs compare to air source heat pumps? Are there different types of biomass setups or are they all basically the sa...
Been fascinating to see some trialists at the extreme earning so much that they ended up paying nothing for their electricity consumption over a year....
When will smart V2G / V2H technology and tariffs become mainstream and widely available? There are a few very promising trials but I'm not clear wha...
Have I miss understood @heacol says 20% to 30% off the gas consumption figure? @derek-m says 75% off the gas consumption figure?
Excuse my ignorance. Does the MCS calcs take into account water heating done via an immersion using solar PV so the ashp will use less electricity?...
Good to know. Yep, having solar helps, but the majority of homes aren't expected to have solar. That is quite a big leap in the average 8kw a day a...
Just an observation really. 2kw to keep the heat pump ticking over is a shame. That's more than a fridge freezer running normally. Feels like he...
Type in your postcode and you will see the NextFlex rates which are their standard variable rates. You may see more that one, this is because people p...
There may be a page on your octopus online account with the info, i think most suppliers have a page with the contract details. Worst case the detai...
Good to hear. I assume the 12 months on this tariff lasts until around October 13th 2022? The only thing you have lost out on is your old tariff la...
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 4 hours ago
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RE: ASHP heat output monitoring
Thanks. It may be just Vaillant, not Grant, I just had ...
By cathodeRay , 4 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 14 hours ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 14 hours ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 15 hours ago
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RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 3 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 3 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 3 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 3 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 4 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 4 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 5 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 5 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 5 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 6 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 6 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 6 days ago