Last seen: Sep 15, 2025
The true test will come with time and results, but based on my discussions with Aira, they appear genuinely committed to improving the standards of he...
Ours will also probably go when we commence with the work of rectifying our installation. It’s going to be carnage. So much superfluous crap will be r...
Image and attachment uploads have been fixed.
I've just been notified that there's an error uploading images and media to the site – I've checked it and there does appear to be an error. I have fl...
@david999 where in the UK are you based? Received a few messages from installers overnight about your case, and several think you 4way valve isn’t c...
@derek-m that thought crossed my mind while I was working on this, leading to a humorous vision where I found myself testing the device used for testi...
I know it's stressful. The good news is that at least your installers are coming out to have a look. That's usually half the battle, so hopefully they...
Perhaps that should become Samsung's slogan. We've experienced countless issues with our Samsung fridge freezer, one saga after another. Despite payin...
@ivanopinion I got a very definitive reply from Aira this morning: "The Aira Heat pump is not based on or produced by Vaillant." Black and white. S...
@guthrie are there controls and settings on the panel that might assist @david999 in tweaking his defrost timings.
@david999 our heat pump can frost over quite heavily too – that isn't the issue. It's whether your system is kicking in to defrost it. Do you know how...
Latest Posts
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 2 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I doubt it, many 'improvements' are quite the opposite....
By cathodeRay , 2 hours ago
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RE: Electricity price predictions
@julianc Expressed as a flow diagram, I suspect one wou...
By Toodles , 3 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 3 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 18 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 19 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 21 hours ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 22 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 23 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 1 day ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 2 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 4 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 4 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 5 days ago
