Last seen: Jul 19, 2025
To be clear, I didn't say that Nest is a good control, nor do I think that.
I think it's simply because the outdoor unit already has a thermometer on it, whereas they can charge you extra for an indoor "smart thermostat" that'...
Isn't the important variable here is the average temperature of the house over the 24 hour period? If you turn it off for 3 hours, and the temp drops ...
Are you using pymelcloud to set the flow temperatures? I didn't realise it could do that! Or did you make your own code for that? I, too, have tried...
Probably their target market is flats. My old flat was all electric and storage heaters, which were frankly useless and wasteful, and barely lasted a ...
Yeah I've worked out the same for me - producing the same amount of heat that our ASHP is producing using our 20-year old gas boiler would be 40-50% m...
46kWh yesterday reported by the heat pump / MELcloud. That would have cost me approx £13.70. Using the reported consumption figures since it was ins...
I think there are some things that consumers/home owners need to educate themselves on, and some things that consumers can't/shouldn't be expected to ...
I've been thinking about this, because it was a really interesting point - what are my objectives and what things should I care about? Where I've land...
@editor We have two pumps that use ~35w each. The idle power consumption of the unit is also substantial I think. However, the "energy consumed" figur...
@oswiu Thanks Oswiu, I use the Home Assistant integration and have looked at pymelcloud as well (the HA integration uses pymelcloud iirc). Unfortunate...
Like you, I don't have MMSP and I don't have a "CoP" line on my MELcloud. However, if you use the developer tools on your browser to see the raw JSON ...
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RE: Midea ASHP – how to set weather compensation
Yes. They cost about £400 to buy or you might be able ...
By JamesPa , 19 minutes ago
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RE: COP is not the only measure of efficiency
If that's the case then you are right to be sceptical, ...
By JamesPa , 31 minutes ago
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Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
We’re pleased to announce that Havenwise are now joinin...
By Mars , 2 hours ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 3 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba Well done for stepping in where most would ...
By JamesPa , 4 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
I have automated this decision. I have a heat pump with...
By jamespetts , 13 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 14 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 14 hours ago
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RE: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 15 hours ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 19 hours ago
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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....
By Transparent , 20 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 23 hours ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 23 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 24 hours ago
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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...
By GrahamF , 2 days ago
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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 , 2 days 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 , 2 days ago
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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 , 3 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago