Last seen: Jan 29, 2025
Plate loading the DHW coil, that’s a new one on me…. And is madness. Totally unnecessary and a massive performance hog.
They were sending copies out to anyone go asked for a while, not sure what the current situation is as they’ve taken down the video instructions from ...
I’ve used the freedom spreadsheet for my own place and am halfway through doing the calcs for my builder friend on the same. I’ve also modelled my ...
I sort of figured that this installer was a NIBE only installer, as he’s complaining about unit availability. I agreed though, it would be best if he ...
I’d find another installer to chuck something else in, then get this installer to refund you. Plenty of stock of decent units in the UK from other m...
@cathoderay it has an indoor temperature sensor… so it always knows the error between the setpoint and the actual indoor temperature.
It'as precisely this control strategy that is (I think) employed in Homely - indoor temperature sensor to know and learn the thermal response of the p...
@derek-m the same oscillation would occur if the weather comp didn’t match the property, and the system was running on an on/off stat. Please don’t ...
I think we can agree that users need a system that, in response to the indoor temperature and their preferences, takes control of the flow temperature...
@bobshopsupreme I don’t want to be Mr Pessimism, but all domestic heating circulation pumps comply with a standard specification for pwm control and p...
If you set the temperature sensor option to air+water, this will enable a blended mixture of load compensation and weather compensation. In other word...
I find it quite amazing how in the last month the number of people joining the forum and posting the same questions has increased. It’s a shocking ...
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Latest Posts
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@sandman1600 does it have a finishing screed over it...
By davidnolan22 , 2 minutes ago
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AN INTERESTING NEW ENTRANT BUT WHAT DO WE KNOW ABOUT THEM
Aira, the Swedish, end to end manufacturer, system desi...
By KevinPotts , 6 minutes ago
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Unfortunately for your argument the best performing Dai...
By RobS , 10 hours ago
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RE: Setback savings - fact or fiction?
You are almost right and have appreciated the key point...
By JamesPa , 11 hours ago
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RE: Grant ASHP not reaching target temperatures
@mikefl Thank you. I’m not sure how to do these checks ...
By Hillswick , 12 hours ago
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RE: Heat Pump Sizing & Installation Costs
100m2 5kw £11000-£7500=£3500 pick 3 radiators
By Adrian , 13 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@adrian I think that the company might argue that if th...
By Toodles , 13 hours ago
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RE: Transforming a Derbyshire Property into an Energy-Efficient Haven
@carpenterstation That's helpful, thank you. The de...
By Morgan , 15 hours ago
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RE: What is the best strategy for operating a very oversized heat pump?
@jamespa Homely does address many of these issues, but ...
By Arundalep , 18 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
There is absolutely nothing wrong with buffer tanks in ...
By JamesPa , 23 hours ago
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RE: Replacing knackered oil boiler with ASHP - Perthshire
@abernyte thanks tbh I was more thinking about bolsteri...
By DowallyDrifter , 24 hours ago
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RE: Battery storage to run Heat Pump.
@jeff The government are quite happy for the network ...
By Lucia , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist The OE guidelines mention that their con...
By Toodles , 2 days ago
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RE: Adjusting 6kW Daikin's Weather Compensation Curve
@jamespa I'm grateful for your advice.
By Ubert767 , 2 days ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
Thanks. I've seen the video several times at the beginn...
By cliffhanger , 2 days ago
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RE: Say hello and introduce yourself
@carrownisky where are you based? Would you like me con...
By Mars , 2 days ago
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RE: Baxi Air Source Heat Pump tips and tricks please
@transparent Good morning, the installer sorted our m...
By Cathyem1 , 2 days ago
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@roodo welcome to the forums and I’m really sorry to he...
By Mars , 2 days ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
Don’t rip out a IVT! Amazing heat pump! Unless your com...
By greenlight , 2 days ago
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RE: Sunamp Thermino Heat Battery
Wow, I knew they were pricey, but didn’t expect it to b...
By Mars , 2 days ago
Latest Topics
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AN INTERESTING NEW ENTRANT BUT WHAT DO WE KNOW ABOUT THEM
By KevinPotts 6 minutes ago
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Adjusting 6kW Daikin's Weather Compensation Curve
By Ubert767 2 days ago
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Should I make my radiators smaller?
By Scalextrix 3 days ago
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Daikin Heat Pump Cycling Frequency?
By Ubert767 3 days ago
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Battery storage to run Heat Pump.
By Broadsman 4 days ago