
Last seen: Sep 7, 2025
I really don't like the sound of linking to anything made by Huawei using a WiFi connection! Even if it isn't frittering away time trying 'call back...
OK. So Modbus is the language. RS485 or WiFi or USB is the connection medium you use for communication. RS485 is a serial protocol which runs ...
Do have any knowledge of Modbus or RS485 @bontwoody?
We are benefiting from the lower value of the Chinese Yuan. But it's also possible that Chinese state is intervening to reduce/subsidise the costs o...
What happens if a burglar shouts through the letter-box flap"Hey Alexa! Switch off all lights!" ?
If the gas supply pipe ran around the outside of the house then there shouldn't have been that earth wire and clip which we can see in your photo. T...
I always like seeing pictures in discussions like this @robl And no, the brass cap doesn't need earthing.There's no continuity issue when the gas ri...
I agree with @derek-m that it's very unlikely for a frequency variation to have been the cause of the breakdown described by @benseb. It is just as ...
@minos all gas pipes must be provided with an 'earth bond' within 600mm of the point of entry to the property. The intention is to ensure that the...
It's easy to check the situation with your gas meter @minos. Every gas meter has an MPRN (Meter Point Reference Number). This is registered on a nat...
Another thought @minos Are you still paying a daily standing charge for that gas connection? There are costs involved with 'decommissioning' a gas...
@minos the time taken to get a Smart Meter installed/commissioned/exchanged will depend on your locality. 1: Each Energy Supplier has their own in-h...
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil Fwiw I have the 7kW model with which I'm, ver...
By JamesPa , 47 minutes 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
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RE: What is the Heat Geek Guarantee?
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RE: Electricity price predictions
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Inventor (Midea) Heat Pump short cycling advice
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
I have signed up as well. @belsnugg could you outline ...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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@profzarkov Good to know in case it ever happens to me...
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I mean, is this surprising? The local installers in my ...
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@old_scientist sorry, I should have made it clear that ...
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@thundermink can you provide photos to illustrate your ...
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RE: Boiling Mad: Exposing Radiatorgate
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: Ecodan software update. Real or scam?
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@drei When I was in local government we were of cours...
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
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