

Last seen: Mar 17, 2025
🎄 The countdown is on – only 22 days until Christmas! Looking for the perfect gift for someone new to heat pumps?From Zero to Heat Pump Hero i...
@potatoman I raised this with Secon, and here's what they say: "If you have a PWM connection then leave it in PWM. If not, auto is always safe. If i...
@transparent, now hosted on our site as attached.
Some super interesting findings. Not surprised about heating DW to 45C being the most efficient way to go. That's what we set ours to.
Could you post a photo? Is it a Grundfos?
What does that mean?
@transparent wow, that sounds like a lot of steps and work. Can we request them to move the meter? Ours is in a stupid location. Can they place it in ...
With so many new heat pump tariffs coming on stream, we're revisiting getting a smart meter installed to cut running costs. Have contacted E.ON today ...
@alfapat there's a fair chance that the sensor is not reading the temperature in the tank properly, or there's blending that occurs. We get that from ...
@jamespa it is a good idea, but not easy as you say. We actually have something along these lines scheduled in for recording next week Friday for the ...
I reached out to Mitsubishi to provide potential insight into your issue. L9 errors could arise from several factors, but ultimately, they indicate...
The 2000W Karcher will be out shortly!
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Latest Posts
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RE: DHW temp Samsung AE120RXYDEG 12kw ASHP with Gen 6 controller
@derekdeleon The legionella cycle is on a Tuesday and I...
By BAMi , 9 minutes ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
I fitted a Samsung 8kw myself on a new build with under...
By DerekDeLeon , 40 minutes ago
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help with new bathroom and towel radiator
having a big renovation of the house so getting a heat ...
By AdamK , 50 minutes ago
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@sandman1600 just looking at the plots here it looks to...
By JamesPa , 1 hour ago
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Was speaking to my builder this morning and he was sayi...
By AdamK , 3 hours ago
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Grant Aerona fine tuning advice needed
Looking to fine tune my settings. Currently running ab...
By Stopbar , 16 hours ago
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RE: Who's your electricity provider and what's your tariff?
@adrian it does look like they’ve updated their outgoin...
By Arundalep , 17 hours ago
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RE: Heat Pump Sizing & Installation Costs
1970s 4-bed detached house approx 168 sq.m internal are...
By JohnR , 1 day ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
Away at present. Hence the delay. Will get back asap. ...
By cliffhanger , 1 day ago
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RE: Setback savings - fact or fiction?
The lower the DT the higher the flow rate. The lower ...
By BobTSkutter , 2 days 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 , 2 days 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 , 2 days ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira, the Swedish, end to end manufacturer, system desi...
By KevinPotts , 2 days ago
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Unfortunately for your argument the best performing Dai...
By RobS , 3 days 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 , 3 days 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 , 3 days 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 , 3 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 , 3 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 , 3 days ago
Latest Topics
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help with new bathroom and towel radiator
By AdamK 50 minutes ago
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By AdamK 3 hours ago
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Grant Aerona fine tuning advice needed
By Stopbar 16 hours ago
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Adjusting 6kW Daikin's Weather Compensation Curve
By Ubert767 4 days ago
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Should I make my radiators smaller?
By Scalextrix 5 days ago
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Daikin Heat Pump Cycling Frequency?
By Ubert767 6 days ago