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Last seen: Apr 25, 2026
I didn’t hear any problem with that noise it was less than walking on gravel. Have you another example recorded?
@nickmorgan you are not missing anything at all and when you dial in the import and export rates on electricity tariffs then a diverter is even more u...
Totally agree. We had our MVHR pipes put in first (6inch like above) and the guy who installed it was great. He took my plans of the house and pipe ...
@cathoderay I’m really pleased to read you have some sense (not 100% as you want/need) but making progress, thanks to your persistence and @bobtskutte...
@andrewj the trick is to get the radiator size roughly right and a bit too big, by design and then turn them permanently down with lock shield valve (...
@mike-patrick it looks as if your pump is in a local hollow, does the cold air from the pump hang around there or does it dissipate? Have any of the e...
Ours used 993kWh of electricity for heating and DHW in January. As below a7kW Vaillant heating a190m^2 house, (1950s) with supplementary wood burner u...
Our 6kW produced the lowest ever day this week 0.3kWh!
I’ve only just noticed the “subscribe to this topic” tick box! Now I’ve seen it I’ll unsubscribe in general since I have to delete a lot of stuff from...
@chandyKris We had to turn one of the bedroom radiators to nearly off to force the water to flow to the lounge two. At first the installer did the bal...
@editor I must learn how to select an emoji to indicate extreme irony, or probably better still don’t indulge it in writing. You kindly showed the rig...
I’m assuming that this means that as installer mistakes go this way of piping up a buffer is pretty bad? The correction should be to re-pipe it as a v...
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RE: Anyone concerned about GivEnergy?
Yes and no. Native controllers generally do a good jo...
By Majordennisbloodnok , 7 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 , 12 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 , 12 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 , 18 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 , 19 hours ago
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Its good kit the Midea and significantly cheaper, you w...
By ASHP-BOBBA , 22 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 , 22 hours ago
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Contractors pack for inta antifreeze valves are around ...
By ASHP-BOBBA , 22 hours ago
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RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 22 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 , 2 days ago
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 2 days 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



