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Last seen: Jan 28, 2026
Plumber clarified his changes (he never mentioned he’d upped 2102 to 53.5C) ASHP pump speed changed to 1 At manifold - each loop set to 1 litre a ...
I’d forgot to change the leave temp to 21c downstairs. Heatmiser showed 19.8c first thing. That’s after 2 hours of 21.5c temp call for. House was ve...
Yeah, I'm hoping between the lagging and some balancing done today that won't keep happening. Removing 2 of the hot water cycles helped as well. Wi...
I had it at 22c on and 21c 'off'. So technically it just never reached 21C at all - the zone always calls for heat. I'd not seen 21c in the room its...
Thanks Mike, I'll give 3-4pm a go tomorrow to compare against today on our usage.
Yeah, I had actually changed 2102 from 50 to 45C for a few days and didn't notice any difference in the downstairs temp before (maybe .1-.2C temp when...
…and would also appear changed the ASHP settings, one I know: 2102 - is now 52.5C up from 50C So the WC would imply run at 48C at 7C outside. Qu...
And totally forgot to add, the 4th temp probe that sits in one of the living rooms is showing 21.2C atm. I can't recall seeing that at this time of d...
Plumbers returned. External lagging upgraded (removed valve handles to be screwed back on when needed so no gaps in lagging also). And plant room f...
Very much so. I’ve complained to architect who acts as design manager for project and certifies each months fees. Definately at point of wanting some ...
…so that turned out a valve was closed in plant room which was the rear bedrooms. The amount of errors is really getting to me. off the back of that...
Thanks @iancalderbank , you've guessed right, they've not since come and done a full balance.The room I work from was rather cold this morning, then r...
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RE: Anyone concerned about GivEnergy?
Yes and no. Native controllers generally do a good jo...
By Majordennisbloodnok , 5 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@temperature_gradient I've had air-to-air for just over...
By Anne Smith , 10 hours ago
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RE: Home automation and the cloud; is there a better way?
+1 It's not just cloud though. Many devices have repla...
By bobflux , 10 hours ago
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RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
We've started to document everything, and part 2 of the...
By Mars , 15 hours ago
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RE: Summer usage. Why is my Vaillant Aerotherm using so much energy on "heating"?
So the red bars are 'DHW' and the yellow bars 'heating'...
By JamesPa , 17 hours ago
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Its good kit the Midea and significantly cheaper, you w...
By ASHP-BOBBA , 20 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Have you tried cutting the grid feed to see what actual...
By JamesPa , 20 hours ago
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Contractors pack for inta antifreeze valves are around ...
By ASHP-BOBBA , 20 hours ago
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RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 20 hours ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 1 day ago
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RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
By ChandyKris , 1 day ago
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There are just too many unknowns for me to comment on p...
By Transparent , 1 day ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
By ChandyKris , 1 day ago
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 1 day ago
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RE: Upgrading my system, how far do I go?
For comparison, my PW3 with 11.04kW inverter, will char...
By Old_Scientist , 2 days ago
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RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
By Old_Scientist , 2 days ago
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RE: Mitsubishi Ecodan not good enough ?
Thanks @goody, appreciate the feedback and sorry you ha...
By marcexec , 2 days ago
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RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
By JamesPa , 3 days ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus
Quite right. I was using a rough guesstimate of doublin...
By Majordennisbloodnok , 3 days ago
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RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
By petch , 3 days ago
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
By Papahuhu , 3 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
Yes, and these guys would probably be my preferred inst...
By Batpred , 4 days ago
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RE: Hot water tank lose heat rapidly on random days
@jamespa Hopefully their reasons are well intended! ...
By Bash , 4 days ago
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RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
By Mars , 4 days ago



