Last seen: Mar 19, 2025
Quite a bit of coverage over on LinkedIn about this one. And so the race to the bottom begins. Price driven installs seldom hit the required quality a...
@tim441 this is really useful info and a great find. Your experience of converting from oil to ASHP mirrors mine. I'm only 3 months into the journey h...
@derek-m Grant UK in my case. By their own admission, they 'make it easy' for tradesmen used to fitting gas boilers to fit ASHPs. But that does not ma...
Maybe a bit of wear and tear? Bleed the system of air, it's not something you want in the system. I have one TRV that quietly 'sings' when it modulate...
@abernyte "If it is the manufacturers agents then at least you know it was correctly installed and setup." - you would hope so, but... We've seen mu...
Wow! ASHPs need to deliver more flow than conventional fired boiler heating systems, as they operate a much lower delta T supply and return temperatur...
Hi @kitkad, I have a Grant Aerona 10kW installed since Oct last year. It struggled a little in the December cold snap, mainly due to the time it was s...
Radiators that are only getting warm at the bottom only sounds like they are full of air. Easy to check that one. Has the Ecodan got either a manual f...
A cylinder should last more than 6 years. It could have had a manufacturing fault, but the picture seems to suggest it corroded from the inside out. B...
You weren't tempted by the Grant integrated cylinders then? They come at a premium, but look rather smart./p>
Bad news and good news. We have about 500litres of oil in our tank, which I'm gravity dispensing to a couple of neighbours below my house c/o a long...
@transparent you make some very valid points. OK, I was hasty. I have crunched some numbers, and looked more in detail at the Octopus Cosy tariff prod...
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Heat Pump Dramas?
Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.
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Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
Good call on the need for a beer.. that’s exactly what ...
By SUNandAIR , 37 minutes ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
Somebody has to pay for their ignorance! In fairness ...
By JamesPa , 54 minutes ago
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RE: Ecodan Auto Adapt Questions
@jamespa Extending the cable is not something I would l...
By Richard24738 , 3 hours ago
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RE: Nibe F2040 ASHP PCB failure
@tarquinadams and @mars hello. We are facing a similar ...
By Delta , 5 hours ago
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RE: Smart TRV experiences (ideally integrating with Midea heat pump)
Thanks for the analysis of the capabilities of the vari...
By JamesPa , 6 hours ago
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There’s no definitive magic deltaT for a heatpump, just...
By robl , 14 hours ago
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Thats simply not true (to any material extent), which i...
By JamesPa , 15 hours ago
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RE: Confused about Samsung Gen6 Hot Water Controller
@derekdeleon OK right now the water temp is 53.5 and I ...
By ntruby , 15 hours ago
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Database of heat pump performance data?
Hi all, I really like Heatpunk, especially the way th...
By madbilly , 16 hours ago
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RE: Air source heat pump roll call
Good idea 🙂 Manufacturer: MideaModel:10kW R32 Monob...
By madbilly , 16 hours ago
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RE: Are MCS are finally improving (some of) their guidelines?
Is this going to be useful guys? Just trying to move ...
By Judith , 16 hours ago
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RE: What is the best approach for primaries in heat pump installations?
Don't forget there is no such thing as zero loss insula...
By Judith , 16 hours ago
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RE: Battery storage to run Heat Pump.
@transparent Flexibility Services are different to w...
By Lucia , 18 hours ago
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Not necessarily, wrongly set up it will make cycling wo...
By JamesPa , 19 hours ago
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RE: Mitsubishi Advanced Auto Adaptation
I know this thread is quite old, but I have been search...
By downfield , 21 hours ago
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RE: help with new bathroom and towel radiator
@adamk I'm sure I recently answered a similar question...
By Lucia , 21 hours ago
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@simon-and-zoe Bit busy as I am expecting a surveyor (t...
By Toodles , 22 hours ago
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RE: Flexi-Orb Heat Pump Scheme Update: Progress, Pilots, and Why This Matters for Homeowners
Total floor area 125 square meters Heat Pump fitted 17k...
By Kidded I was , 22 hours ago
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RE: Heat Pump Sizing & Installation Costs
Ours is a 1930s bungalow with extension and loft conver...
By Majordennisbloodnok , 23 hours ago
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RE: What is the best strategy for operating a very oversized heat pump?
I think we are currently operating a weird mix of 2 and...
By guthrie , 2 days ago
Latest Topics
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Database of heat pump performance data?
By madbilly 16 hours ago
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By madbilly 16 hours ago
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Confused about Samsung Gen6 Hot Water Controller
By ntruby 2 days ago
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help with new bathroom and towel radiator
By AdamK 2 days ago
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Grant Aerona fine tuning advice needed
By Stopbar 3 days ago
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Adjusting 6kW Daikin's Weather Compensation Curve
By Ubert767 6 days ago