Last seen: Aug 28, 2025
@grantmethestrength With respect to weather forecasts, I used to have my "DHW hour" fixed at 3-4pm, for obvious reasons, but have changed it to look a...
If it was working okay last winter, and not this, then implies something in the set-up has changed, or something is broken (but if that was the case I...
Sorry, no. My Grant has only died once and that was me causing the RCBO to trip. If the fault reset didn't work (and assume you also tried the all-pow...
@grantmethestrength One thing I will say in praise of the EPH controllers - I've had my HP for almost 2 years now, and still on the original set of ba...
Replying to the OP: Jan 2024 = 1034 kWh Jan 2025 = 1185 kWh which is around the 15% more I'd expect given the colder weather. I have a dormer ...
@uk_pete_2000 Hi - I've wired up my Grant to get information over modbus for monitoring what's going on (and to eventually provide my own control ... ...
I think all Shelly devices work the same - by default they'll be broadcasting a WiFi access point (AP) and you can connect your phone to that AP, and ...
Hello - to cover my understanding of the Grant (mine's 10kW but the same controls I assume): 1. For delta T, the Grant instructions themselves are n...
@derek-m The human race is screwed if ever "turning it off then turning it back on again" stops working 😀
@transparent Just read through the Equinox presentation, which does mention that any impact must not affect end-user safety, which concerns you've rai...
At the moment I suspect not, as buyers might be wary of "new technology"; in 10 years it might be more accepted (any new houses being built near me in...
@transparent I believe D Trump had a cunning plan to fight a recent pandemic using fluorescent tubes 😀 My take is I run my anti-Legione...
Latest Posts
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 17 minutes ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 5 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
Hello, unfortunately i did not take any photos, but you...
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RE: Solar Thermal DHW and ASHP
Since you already have the ashp it makes little financi...
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
I think you’ll find it depends on the room heat loss. A...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 15 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil Fwiw I have the 7kW model with which I'm, ver...
By JamesPa , 16 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@grahamf you appear to value your recirculating loop de...
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 19 hours ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
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@profzarkov Good to know in case it ever happens to me...
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 3 days ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 3 days ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 3 days ago
