Last seen: Oct 27, 2025
Thanks both. i hadnt really considered the heat loss reducing on the 1st floor. that makes sense. Yes we pushed back on all radiators - the ones ...
I’m sort of keen to try it , seems like a good solution provided condensation is kept under control. no idea how to change the daikin for it to cool t...
Good comments above. Personally I decided to take the very attractive subsidy today - as costs come down (for parts of the install as explained above)...
I had a similar issue but convinced the installer to leave them . They don’t switch off (no trv), and in actual fact 2 of them and the heat from downs...
Octopus designed my home to 21 living areas ,19 bedrooms at 50c at -2 ish. In reality my flow temp is 38c at -3 and that keeps the whole house at 20.5...
My view is the heat geeks seem to be revered beyond what is rational. I would imagine their install will be good, but there is no chance it will be 5k...
Ps the HIES insurance is worth absolutely nothing
I am not an expert at all in terms of pipework sizing, but what I learned from my heat pump journey is that it’s all based on surveys and not an exact...
I have all of my upstairs radiators and downstairs UFH on one zone , and all of the flow pumped from the ASHP (no separate circulation pump for UFH). ...
Has anyone done a self install of homely ? or self installed a planet device (I also couldn’t really find reviews ) They both look simple to inst...
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Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Yes. In addition or instead. The point us that trv b...
By JamesPa , 10 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@toodles Hi, my friend recently made a video about heat...
By HeatPumpMe , 16 hours ago
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How long will your energy contract last?
Some heat pump tariffs don’t run as long as a heat pu...
By Toodles , 2 days ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 2 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 3 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 3 days ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 3 days ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 3 days ago
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 3 days ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 3 days ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 3 days ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 3 days ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 4 days ago
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 4 days ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 4 days ago
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 4 days ago
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 4 days ago
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 4 days ago

