Last seen: Nov 12, 2025
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...
@ivanopinion Heat pumps really should have labels standardised. IMHO if says 8kw on the model lable, it should hit 8kw at a standardised flow temp (ma...
@trungdong I feel better now that the app shows energy consumption data. You can figure out roughly how it cycles from this. As we don't have COP data...
@andy_e That's quite a price difference. Octopus would not honour our quote of £4500 due to their heat loss calculation saying the heat loss was out o...
Following on from my issue with poor flow through a few radiators and likely following on from a poor Trustpilot review. Aira have been out this week ...
@borderbloke I was thinking similar to Toodles. Aira have partnered with Heat Geeks. Regional Aira teams have a go to contact for tricky installs and ...
Potential quick fix for any Aira Heat pump customer - if Flow temperature feels too warm for the outdoor temperature, using a lot of power, overshooti...
Forum Handle: MikeH Manufacturer: Aira Model:Aira 8kW Type: ASHP, Arrangement: Mono, Area of Country: Nottingham Home Type: Dethatched Hou...
Update from our Aira install. We've just had an engineer visit to balance the radiators and address weather compensation. We could have been seen last...
@johnmo You've got me thinking. I started downstairs closest to the buffer and only did the downstairs before stopping because the last 2 rads furth...
@trungdong cool, I may have a little look later. I've now got some insight data visible so I'd assume they must be getting energy usage data to calcul...
Latest Posts
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RE: Electricity price predictions
@lucia Absolutely. And all this talk about being rea...
By Batpred , 6 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
And I thought I was the one with the taxi on speed dial...
By Majordennisbloodnok , 9 hours ago
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RE: Solar panels on side of house to heat water
@paultheheating We are looking into PV panels at the...
By Batpred , 11 hours ago
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@jamespa They are indeed mysterious devices!!! I have o...
By Toodles , 13 hours ago
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RE: Heat Pump Training vs. Real-World Installation
Congratulations on passing the course. The observation...
By Max Abbey , 14 hours ago
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
@sim0n0 Here's a reply to help you out. As a owner ...
By trebor12345 , 16 hours ago
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RE: Help me keep the faith with my air source heat pump installation
The engineer came yesterday and as the rooms were ok te...
By AdamK , 16 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@jamespa Can I check something that I done some weeks a...
By trebor12345 , 17 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
The problem I see with A2A (and I'm interested if there...
By Temperature_Gradient , 18 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
@temperature_gradient I specifically explained to my po...
By Toodles , 18 hours ago
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RE: Grant Aerona Short Cycling
@damonc I was refering to the 'standard' energy sticker...
By MikeFl , 22 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas where do I find Havenwise Support? On...
By Morgan , 22 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
We recently (Aug 25) had a Grant Aeorana 3 installed un...
By GA3_USR , 1 day ago
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RE: Grant Aerona circulation/system pump staying on
My AERONA 3 circulation pump runs constantly whatever t...
By damonc , 1 day ago
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RE: Configuring third party dongle for Ecodan local control
Thanks, @sheriff-fatman. Happy for you to search any po...
By Majordennisbloodnok , 2 days ago
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Thanks, @cathoderay. I was aware of some changes to ...
By Majordennisbloodnok , 2 days ago
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RE: Trying to understand my Nibe F1245
@greenlight Many thanks for the information, it's set m...
By Chris12 , 2 days ago
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This is what I answered, I really have no hope: "......
By Batpred , 3 days ago
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