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Last seen: Jun 13, 2026
@singlespeed The Haier is a great unit - we've been very impressed with its performance. With the Passiv Smart Thermostat, you won't need to worry abo...
We are still working on the Grant R290 - but since my last post we have added support for AUX and Haier heat pumps!
Hi everyone! Will here from Passiv. Great to be a part of the forum and to have supported the recent launch of Wattson. If there are any qu...
@petch We are not yet compatible with the R290 from Grant but we do support their R32 units. You can find all the models we are compatible with here.W...
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Degrees of Separation
Latest Posts
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@bobflux Perfect - thank you. Okay the PICVs I were loo...
By chastity_outward053@simplelogi , 43 minutes ago
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@jamespa It seems the Arotherm pro VWL 75/7.1 A 230V...
By Batpred , 58 minutes ago
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We are installing an ASHP at the same time as doing a h...
By AnnaB , 4 hours ago
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RE: Harvest Thermal - ASHP with a smart thermal battery
Thanks for this, I didn't realise the equation was that...
By JamesPa , 6 hours ago
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RE: Heat pump installation quotations
@majordennisbloodnok We have a sort of inflatable ru...
By Batpred , 18 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
The symptoms you describe can be accounted for by anoth...
By Transparent , 18 hours ago
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RE: Heat pump done right first time? Installation in Kent.
Thank you for that, @wanttobegreen. Information like th...
By Majordennisbloodnok , 1 day ago
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Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
By Singlespeed , 2 days ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
I would be interested to find out if others do this and...
By ASHP-BOBBA , 2 days ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 2 days ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
By Judith , 2 days ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 2 days ago
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