
Last seen: Sep 13, 2025
@ashp-bobba, after years of conversations with numerous heat pump engineers and industry experts, it’s clear that there’s a significant gap in meaning...
No, there has never been a case along these lines. There are, however, quite a few where the opposite has occurred. Buffer fitted with poor system eff...
I have posted these on the forums before, but have been asked by someone on YouTube how a volumiser differs from a buffer tank visually so reposting h...
I think that's echoed here, because many people come to our site and forums because they have niggles or issues:
We had to fight for ours too, and it's usually a sign that there wasn't one to begin with.
@thundermink can you give us an update on your tests?
@trungdong is your Aira heat pump the Aira-branded one? And if yes, what is the name and model please?
I completely agree with @majordennisbloodnok – I’d send it back. While a few bent fins are common and often dismissed as insignificant by installers a...
So, the smart meter installer came by today. Our meter is located in a kitchen cupboard that had been ‘boarded up’ by the previous owners. We dismantl...
@transparent, we weren’t planning to wait until April to address this issue. Instead, we’re considering gutting our entire setup in the new year and w...
@ashp-bobba, thank you for your support. It’s always incredibly encouraging to hear when someone from the industry finds the books useful. Writing fro...
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
@transparent what I don't understand about these "rogue...
By Scalextrix , 42 minutes ago
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@drei If that's the right figure, it's the same size as...
By JamesPa , 1 hour ago
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RE: Who’s Caved and Switched the Heating On Already?
I have 3 women in the house, 2 little ones, so my heati...
By DREI , 3 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
OK. Could you post a recording. You may just hear the...
By JamesPa , 6 hours 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 , 1 day 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 , 1 day ago
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RE: Midea ASHP – how to set weather compensation
Mostly, I think, but with some caveats. I set the TI...
By cathodeRay , 1 day ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 2 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 , 2 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 , 2 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 , 2 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 , 2 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 , 3 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 3 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 4 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 4 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 4 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 4 days ago