Last seen: Sep 19, 2024
@jamespa I fully agree with your assessment that FCU or A2A heat pumps are probably more efficient than A2W heat pumps. I remember reading somewhere...
@andehh I would suggest that you go through all the controller settings to see what is switching the immersion on and off.
@andehh Do you have a power diverter connected to your immersion heater? As far as I am aware, the legionella cycle would normally heat the water ...
@iantelescope The first thing that you need to do is gather some data from the various sensors, at a sufficiently frequent time interval to be able ...
@morgan Did you try recording the command sequence on your phone and then playing the recording to Alexa?
Does your immersion heater have a thermostat inside? If so, what is the setting?
@jamespa Hi James, I have eventually found the time to complete the modifications to the spreadsheet model that I created some time ago. The fir...
@iantelescope It is difficult for me to try to assess what may be happening within your system, since there are many of my previous questions left u...
It could be that the Chinese are getting loads of cheap oil from Russia.
@transparent I still think the cat is a better option. Burglar proof. 😋
@robl What is the IP rating of the brown plastic box?
Have you tried recording the setting and canceling commands on some form of recording device, then just playing the recording to Alexa? As an alterna...
Latest Posts
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@jamespa Your reasonably close! Especially with warmer ...
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RE: COP is not the only measure of efficiency
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To unpack this a little.... 1) how many of us in this...
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
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I switched to "fan coil mode" to be able to set water t...
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
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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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