Last seen: Feb 4, 2025
@lucia I found the octopus survey to be close to my own results - though I did make a point of calling out things like wall construction & window ...
@derek-m yes absolutely I've been looking both to recent work I've had done (to try and assess labour costs) and also Screwfix/stelrad and others to v...
Whether prices are higher than they should be is certainly something that has crossed my mind. For example as part of a quote I've received I need 8 ...
So another service cut out and meter for you @transparent: Bit of an awkward space to try and get it all in one shot. My EV charger is on my mai...
In my mind the antifreeze valves vs glycol is a "it depends" question. If like me you are in the south east where it rarely gets below freezing and ...
I have a tn-c-s earthing arrangement - is that PME? A brief Google leads me to think it is. I do have an earth wire emerging from the service fuse. ...
@transparent I have a Zappi and I don't have a separate earth stake. My understanding is the Zappi has something called PEN fault detection which mean...
@davesoa Ah yeah that is a bit more complex. Though in my mind it's easy to cater for - calculate the average u-value for the wall and use that. Very ...
@davesoa is that a single run of wall in one room is mixed construction? They can definitely deal with different walls being of different construction...
@davesoa I had my survey - seemed to go OK! The heat loss came out at 7.5kW which is within my "reasonable" estimates (lower than the Heat Geek one I...
@ivanopinion I stumbled across this thread Performance of 9kW Daikin - Hardware / Heatpump - OpenEnergyMonitor Community where at least two people man...
@davesoa your gas usage is similar to mine and I have a 130m2 detached property build in 1979. Insulated cavities, 300mm loft insulation and double gl...
Latest Posts
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In fairness to mixergy several on this forum including ...
By JamesPa , 23 seconds ago
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
Looks like you have a 25L buffer vessel, so I'm guessin...
By Old_Scientist , 8 hours ago
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
If you do suggest you consider repurposing it as a 2 po...
By JamesPa , 10 hours ago
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RE: Say hello and introduce yourself
Fully agree with @cathoderay. My journey took 2 years ...
By JamesPa , 11 hours ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@editor Agreed. There is another point to be made h...
By JamesPa , 19 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
Tim, Yes ChatGPT thought I could get another...
By Mike Patrick , 19 hours ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
No problem, @richdorm; glad it helps.
By Majordennisbloodnok , 21 hours ago
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RE: Help me keep the faith with my air source heat pump installation
If that makes you feel happier then go ahead, but it wo...
By JamesPa , 22 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I do already have the same basic setup, all room influe...
By cathodeRay , 22 hours ago
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RE: IVT Greenline high pressure switch and electrical cassette errors
OK. You dont say whether it is from the feeds to/from ...
By JamesPa , 23 hours ago
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RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?
Yes, and probably also Adia although the latter has a m...
By JamesPa , 2 days ago
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@editor I am all in favour of provocati...
By GrahamF , 2 days ago
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RE: How to Understand Wiring Up a Heat Pump
Morning, On top of what everyone else I would deffo loo...
By Grantmethestrength , 2 days ago
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RE: Sizing a heat pump: Save me from my headache
Got the results back from the one we’re ...
By Mikeatthezoo , 2 days ago
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RE: Renewables & Heat Pumps in the News
Thanks Lucia. I'll set aside some time to go through th...
By Transparent , 4 days ago
