Last seen: Oct 24, 2025
I had a similar pantomime with my DNO. My incoming fuse is 80A with 25mm2 meter tail L&N incomers from external fuse and meter box to internal con...
@NJT, same here with my experience. 50degC design, which at the time I didn't query. But the same set up is now set to 45degC max, and most of the tim...
When comparing quotes, it's very important to try to ensure technical parity. Very crudely, the higher the system design temperature, the lower to cap...
There's standards and then there's standards, in order of precedence: Legislative, European/international/British, trade/industry codes of practice,...
Hi @mellow, pics of our Grant thermostat below. Rotary control but digital setting. Standard on their pre-plumb cylinders I believe. First one we had ...
@jml likely a 150 litre cylinder would be ample for you, with immersion backup. The standing losses on modern cylinders are very low, so once charged ...
Hi @JML, it's great to see these discussions, and the help many experienced and knowledgeable people here will provide. There are a lot of variables t...
@mellow that will be fine to have the internal pump running on, it will be to remove residual heat and pressure from the condenser inside the ASHP, an...
@mellow this is good to hear. The tried and tested solution of 'pratt about with it until it finally fixes' seems to have come good for you. 😉 Your...
Grant charges me £250.80 for a combined service of a 10kW Aerotherm ASHP, plus a 210L pre-plumbed cylinder. 'ServicePlan2' A condition of the product ...
Excellent observation @derek-m, modern well insulated homes with low infiltration/exfiltration AC/h values tend to suffer from overheating upstairs. T...
Hi @Mike, says 65degC on the Samsung Data sheet/p> Other data sources support this:
- 26 Forums
- 2,238 Topics
- 49.8 K Posts
- 178 Online
- 5,900 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Overall ive found it fantastic. It's almost magic. Runn...
By swwils , 4 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
@cathoderay thanks- yes will keep an eye out for the de...
By benson , 6 hours ago
-
RE: Solar inverters - where does the energy go when clipping?
Absolutely right! 🙂 And not all will quote o...
By Batpred , 6 hours ago
-
RE: Renewables & Heat Pumps in the News
Hoping so as well! I am no specialist. The language use...
By Batpred , 6 hours ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
You are right but ... Adias aren't trvs. They vary the ...
By JamesPa , 6 hours ago
-
RE: Replacing knackered oil boiler with Samsung ASHP - Perthshire
The Water Outlet temp on the controller screen will dis...
By Mike H , 7 hours ago
-
Do you need the DHW tank as high as 50°C @egp01 ? Ha...
By Transparent , 8 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@old_scientist Just to say that during our retrofit, we...
By Toodles , 8 hours ago
-
RE: Daikin Altherma 3M ASHP and British Gas Hive Home
We have a Daikin EDLA08 8kW monobloc (DHW is handled se...
By Toodles , 9 hours ago
-
@old_scientist @jamespa So this was last nights DHW r...
By bontwoody , 9 hours ago
-
-
@springswood we install these nationwide and I have the...
By dgclimatecontrol , 10 hours ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
Just returning to this issue after a few days working i...
By Mike Patrick , 11 hours ago
-
RE: DESNZ doing a survey which asks the right questions!
Fair comment. I have a feeling that ratings more gen...
By JamesPa , 16 hours ago
-
RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
@jancold Not a plumber but I believe that i...
By RadWhisperer , 16 hours ago
-
Thanks! My consumer unit collection is ready with the W...
By Batpred , 19 hours ago
-
RE: Designing my house system with a mix of air to air and air to water
@jamespa Cheers James, it's great reading. In quite a f...
By pipebaron , 1 day ago
-
RE: PV Panels on roof in Conservation Area
If there is any way you can determine daily oil consump...
By JamesPa , 1 day ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
attached is prelagged in case indicates anything. &nb...
By Crimson , 1 day ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
Via the cloud and via the online, similar data is shown...
By Batpred , 1 day ago


