Last seen: Oct 14, 2025
@editor hi Mars, after being let down by Octopus, I was to a little too hasty in my decision making. Aira was the next best cheapest at the time. But ...
I've not got smart tariff enabled because it always wanted to top up the hot water as soon as you had used any, even at peak times. I only tried it fo...
@chandykris I'm pleased you liked the video. That's an interesting point. The heatpump has to work longer but it's still bringing the hot water to the...
It's great that Aira continue to add features to the app. Our 8kW efficiency figures are: Month Electric Consumption Heat Delivered COP ...
we had mainly 2 heating engineers mon-thurs. on occasion one would go get a part or had to go help on another job for the first hour of the day. The e...
Yeah we have a 40l buffer too. Problem is the App doesn't tell us the COP or SCOP. So we can't really tell. Hope they add this soon. They keep adding ...
All Aira systems are designed with a 4 port buffer. They say the heat pump has been designed from the ground up optimised to use a buffer. They have a...
Such a shame if they stop offering the 15 year guarantee. Without the need of a service schedule, it was a big saving that could be factored in. It is...
@rikiarn I lost power to my WiFi router while I was away on holiday. The Aira heatpump continued to work while I was away. Unfortunately i was unable ...
My Aira heat pump installation has been well documented in this forum but I've finally got round to editing the video's I did each day. Feel free to t...
Hi @m1308 as JamesPa said there are many variables but yes we have the Aira 8kW in a 3 bed,but ours is a detached Victorian property. We are about 11...
Octopus's heat loss calculation is very cautious. They told me my heat loss was about 13.5kw, so 'out of scope' for them, when my own heat loss calcul...
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@vsmith1, you've uttered several words (Home Assistant ...
By Mars , 3 minutes ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
Interesting. So if you set blocade it can't know the c...
By JamesPa , 37 minutes ago
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RE: Widespread failure of insulation installation
@jeff Along with a phone-in on BBC Radio Four today, mu...
By Toodles , 45 minutes ago
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RE: What is the Heat Geek Guarantee?
@editor Thanks Mars, it is encouraging that Heat Geek a...
By colinc , 60 minutes ago
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RE: 5 Star Service from Havenwise
Ok…a bit tumbleweed. From our own experience we were ...
By benson , 1 hour ago
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RE: Renewables & Heat Pumps in the News
Love the thought of it! simplification and sometimes me...
By Batpred , 1 hour ago
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RE: New Fogstar 15.5kWh upright solution
That's good news for the moment anyway. Can we try to...
By Transparent , 2 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
Hi, I've always found Henri to be super helpful. From ...
By davidnolan22 , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk Will not even get started... The power of the ...
By Batpred , 3 hours ago
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Sounds like you got it working for monitoring! With wel...
By Batpred , 3 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Thank you Aadil. We appreciate you taking the time to r...
By Mars , 4 hours ago
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RE: Say hello and introduce yourself
@chris12 Let us hope that next year will be a bumper so...
By Toodles , 7 hours ago
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RE: Isolating the system for a planned power cut
@batpred - that Solis installation page is too vague. ...
By Transparent , 7 hours ago
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RE: Heating Turned Off but Radiators Still Warm
I love Necromancy... but to follow James, heat pumps WI...
By DREI , 7 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
12kW Gen 6 AE120BXYDEG (currently NOT performing well a...
By DREI , 7 hours ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Buffer tanks can best be thought of as part of a 'produ...
By JamesPa , 9 hours ago
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Very Much Awake – Renewing the Heating Industry One Step at a Time
Like any industry that touches so many lives, and is so...
By Aadil Qureshi , 11 hours ago
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Ah.... I'd like to make a couple of observations: &nb...
By Transparent , 11 hours ago
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RE: Battery storage to run Heat Pump.
Hats off to the ones that persist, @Transparent ! ...
By Batpred , 11 hours ago