Last seen: Jan 29, 2025
48,000 kWh of gas into an 80% efficient boiler would give you 38,400 kWh of heat. An ecodan running at a SCOP (note the seasonal bit there) of 3.25 ...
Attached is the Chofu user manual for your heat pump. It might be helpful.
The only difference between the mideas is the fan and compressor speed…. Run both faster, get more heat out.
I do the same maths weekly when trying to tell people how the maths adds up…. My gas boiler is 72% efficient so my break even cop is something ludic...
You need to set your weather compensation to something reasonable. I’d go for 47@-3 and 37@15 Turn the nest up to something high like 30 and leave i...
sounds like the installer was anything but great then if they didn’t bother to show you how to operate the system efficiently. Any old plumbing monkey...
That’s a good looking heatpump and one of the only ones I’ve seen with a separate call for heat Input for dhw and space heating. you need to ensure...
Good job it isn't this cold all year round then... Remember, it's only this expensive for the next three months, then it's uphill from there.
@batalto All I know is: " FHP Cloud - Exclusive to Freedom Heat Pumps and Midea! FHP Cloud is a browser-based dashboard you can use to a...
The other available option for more accurate (possibly?) monitoring with Midea units is FHP Cloud...
Yep, Glyn did a good job of that install. He followed the Midsummer wholesale wiring instructions and has a PWM controlled primary pump.
@batalto Interesting.... Any Mideas with level 3 monitoring floating about that we can have a look at?
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A few comments that might be helpful. As James menti...
By RobS , 5 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
The one thing that’s clear from the comments so far is ...
By Mars , 5 hours ago
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RE: DHW temp Samsung AE120RXYDEG 12kw ASHP with Gen 6 controller
@bami I feel pretty safe then 😁. As a matter of...
By bontwoody , 6 hours ago
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RE: Setback savings - fact or fiction?
The lower the DT the higher the flow rate. The lower ...
By BobTSkutter , 9 hours ago
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RE: Who's your electricity provider and what's your tariff?
I have now written to OE for clarification on the algor...
By Toodles , 10 hours ago
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RE: New kitchen with no walls – will fan coil units work?
Thanks. That explains the strangely-shaped 'feet' (loo...
By IanMK13 , 12 hours ago
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RE: Heat Pump Sizing & Installation Costs
2019 180sqm timber frame 14kW 300l DHW 16 new r...
By Abernyte , 19 hours ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
I’ve updated Bodge Buster for 2025 to empower homeowner...
By Mars , 19 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira, the Swedish, end to end manufacturer, system desi...
By KevinPotts , 20 hours ago
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Unfortunately for your argument the best performing Dai...
By RobS , 1 day 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 , 1 day 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 , 1 day 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 , 2 days 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 , 2 days ago
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RE: Replacing knackered oil boiler with ASHP - Perthshire
@abernyte thanks tbh I was more thinking about bolsteri...
By DowallyDrifter , 2 days ago
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RE: Battery storage to run Heat Pump.
@jeff The government are quite happy for the network ...
By Lucia , 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 , 3 days ago
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RE: Say hello and introduce yourself
@carrownisky where are you based? Would you like me con...
By Mars , 3 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 , 3 days ago
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DHW temp Samsung AE120RXYDEG 12kw ASHP with Gen 6 controller
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