Last seen: Oct 29, 2025
I don't think the insurance underwriters understand enough of the technology arriving in our homes to be able to assess the levels of risk. At some ...
[fx: sigh] It's likely that the YouTube poster has come across the publicly accessible standard PAS-63100 which we discussed hereand I referred to i...
Really? Like... er... WOW! And I'd always thought they ran on AC
@bretix I don't think there's anything particularly unusual about the pair of GSL batteries you have. I'm unsure if it's a "current model" because ...
To get suitable 'low voltage'/high-current battery cable by the metre, try 12-volt Planet or Split Charge (who also sell on ebay). You also need the...
For pipe insulation on a heat-pump, the materials cost isn't significant compared with the energy savings. I'd recommend the closed-cell elasomeric ...
I'm not wildly enthusiastic about the use of expanding foam! The thickness of pipe insulation in your plant room doesn't look adequate in the first ...
From the photos posted earlier by @bretix I'm presenting the following overall diagram. It's derived from the one on p.28 of the SunSynk 10kWh 3ph ...
You should ask your Installer to register the SunSynk inverter and batteries with MCS. I think his advice not to register was a mistake. Your 3ph ...
Returning now to earlier (long) list of issues raised by @bretix Although @david999 suggested using the Eddi Diverter, this isn't necessary in yo...
Before we discuss anything more about the inverters and batteries in @bretix 's plant room, please allow me to post this portion of a photo above. ...
Yes @david999 - @johnmo is correct. Failing to switch stuff in the right order can break things... such as your cardiac rhythm. 🤒 It's al...
Latest Posts
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
To me this feels like a marketing ploy from Heat Geek t...
By Chris , 8 hours ago
-
RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
@jamespa, I don’t think that’s quite right. The regulat...
By Mars , 8 hours ago
-
@agentgeorge That’s a ittle too inscrotumable for me… T...
By Toodles , 9 hours ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
We’re really excited to be recording a landmark Homeown...
By Mars , 9 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Thx, but Sven did the hardware development. My role (as...
By Mosibi , 9 hours ago
-
RE: Mitsubishi Ecodan R290 10kW performance
Are you using Havenwise for Hot Water? I have ...
By F1p , 10 hours ago
-
RE: PV Panels on roof in Conservation Area
@majordennisbloodnok Fnaargh, I was thinking about try...
By colinc , 11 hours ago
-
RE: Electricity price predictions
@jamespa Ah, you mean MPs that have not pro...
By Batpred , 12 hours ago
-
RE: Buying large amp bidirectional RCD and RCBO
Exactly @transparent , this type of RCBOs are not easil...
By Batpred , 12 hours ago
-
RE: Midea ASHP – how to set weather compensation
@pash44pump - though I realise I am a Canute, I have an...
By cathodeRay , 12 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
And just when I think great they’re coming next week to...
By Crimson , 15 hours ago
-
RE: Very Much Awake – Renewing the Heating Industry One Step at a Time
I feel that that attitude shared by Aadil from Heat Gee...
By Toodles , 16 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
and we have some of the strongest tidal flows anywhere ...
By Old_Scientist , 18 hours ago
-
RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
This looks OK. Overall you have roughly the right amoun...
By Old_Scientist , 19 hours ago
-
RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?
I'm not familiar with Hive thermostats/controllers, but...
By Old_Scientist , 19 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
@jamespa mine seems changing albeit not by much, 3.21, ...
By AdamK , 2 days ago
-
@majordennisbloodnok The migration hasn't started in th...
By HCas , 2 days ago
-
RE: One room is colder than the rest of the house
@jamespa thanks for all the advice. Just so you know, ...
By AndrewJ , 2 days ago
-
RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
My MMI is in the loft but I checked the pump flow rate ...
By RadWhisperer , 2 days ago
