Last seen: Aug 4, 2025
To make your system more efficient you need to increase both your zones’ thermostats to above the temperature you want them at (see Heatgeek for more ...
In my personal experience of all things engineering no matter how carefully you try to think of everything that the future installation might need you...
Your Sensocomfort is the thermostat and it does work as one in partnership with the WC curve. In expanded mode it switches off once the room is above ...
Can you manually and temporarily raise the slope and or offset of your WC curve? On the Vaillant it would be by increasing the WC parameter but on the...
We’ve got a single 9.5kWh GivEnergy battery and it has been OK software-wise. Others have had real problems with the control side, in particular when ...
We only hit -3C and 65kWh electricity in 24hrs, a couple of days ago. We were using the wood burner too since we’ve got loads of scrap wood to burn,...
I’m hoping that in practice the two heat pump rule will allow one air to water HP and one air to air. This will allow fitting a smaller air to water...
There’s no prizes for design on our thermal cover. It’s 70mm phenolic taped in place, covered by tarpaulin to keep rain off the insulation. The batter...
Walking away from free stuff doesn’t seem a good idea. But the extent of the modifications you list “holes in brickwork and damage inside the house” i...
A friend used solar together and then a different installer was used. The installation was done well enough but they installed 6kW of panels on an 4kW...
Frost pockets are never a good idea! What water flow temperature do you propose at what external air temperature? That us needed for the heat loss c...
Can you provide some photos of the proposed position and potential alternatives then someone (who is probably not me but better qualified) can comment...
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RE: Ecodan - Legionella Operation Time and Target Temperature
An immersion heater should have two thermostatic switch...
By Transparent , 21 minutes ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
The current FAQ says it's not compatible with existing ...
By Old_Scientist , 34 minutes ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve They don't need any special proceedure is...
By dgclimatecontrol , 43 minutes ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 3 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 17 hours ago
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RE: ASHP heat output monitoring
Thanks. It may be just Vaillant, not Grant, I just had ...
By cathodeRay , 17 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 , 1 day ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 1 day 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 , 1 day 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 , 4 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 , 4 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 , 4 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 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 , 5 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 , 6 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 , 7 days ago