Last seen: Oct 30, 2025
Is the noise emanating from the ASHP itself - or is it transmitted vibration into the wall from the rising pipes? There doesn’t appear to be a window ...
@persephone I suspect that the figures are arrived at by measurement ‘at source’ and at one or more points on the property at which the machinery is i...
@editor Consumers are failing to keep up payments for their energy bills; OK, to make up for this, we’ll impose a further burden by increasing their b...
@persephone Sound pressure at source (I think) is the same thing as measuring the SPL (Sound Pressure Level). At source will mean measuring the level...
More proof (if proof were needed!) that EPC’s aren’t necessarily equal or valid. The referenced presentation is about some Passive Houses that only ra...
@tim441 Shhsss, don’t speak too loudly… 😉 Regards, Toodles.
@allyfish That is what I feared might be the case beyond my own limited experience; my Solar PV Surveyor was very good except she neglected to look cl...
@allyfish Hello Allyfish, this may be good news for you as I had Outgoing @ 15 pence per kW/h on Cosy and before when I was on Agile; I have now retur...
@marzipan71 Hello Marzipan, I did experiment with setback but it didn’t appear to reduce consumption according to the readings. I suppose any resting ...
@editor One of the considerations will be, have you a space for a DHW tank? We weren’t using a combi boiler but only had a small DHW tank so had to co...
@tim441 Having moved over from Agile to Cosy some months back, I have just moved back to Agile. I could see the simplicity of setting 2 x 3 hour fixed...
- 26 Forums
- 2,255 Topics
- 50.3 K Posts
- 660 Online
- 5,918 Members
Join Us!
Podcast Picks
Latest Posts
-
Daikin Altherma 3 / HomeAssistant
Any "HomeAssistant" Boffins out there? Can the freque...
By Ubert767 , 37 minutes ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
Thanks, @jamespa. Of course, it’s irrelevant unless Hea...
By Majordennisbloodnok , 2 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
2025 - now a record year of Solar PV Generation. Octobe...
By AllyFish , 2 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
All good then, installer has no excuses. Re the eskim...
By JamesPa , 2 hours ago
-
RE: Midea ASHP – how to set weather compensation
@pash44pump - AI may have its uses (and I sort of allow...
By cathodeRay , 4 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
If you have HA up and running watching the flow temp or...
By JamesPa , 4 hours ago
-
RE: Mitsubishi Ecodan R290 10kW performance
Totally agree that any system is reliant on the ability...
By Sheriff Fatman , 4 hours ago
-
British Gas Heat Pump Installation Complaint
In 2024, my wife and I thought that we would try to do ...
By BGNO , 5 hours ago
-
Erm... no we can't! The issue first raised by the OP ...
By Transparent , 6 hours ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
@grahamf good set of questions. Can I suggest just one...
By JamesPa , 6 hours ago
-
RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
This wouldn't solve the problem @mars is trying to solv...
By JamesPa , 6 hours ago
-
RE: Who has a V2G EV installation
I have PV, ASHP, UFH, Battery storage and no Gas (yaay ...
By AgentGeorge , 8 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Thx, but Sven did the hardware development. My role (as...
By Mosibi , 18 hours ago
-
RE: PV Panels on roof in Conservation Area
@majordennisbloodnok Fnaargh, I was thinking about try...
By colinc , 19 hours ago
-
RE: Electricity price predictions
@jamespa Ah, you mean MPs that have not pro...
By Batpred , 20 hours ago
-
RE: Buying large amp bidirectional RCD and RCBO
Exactly @transparent , this type of RCBOs are not easil...
By Batpred , 21 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 , 1 day 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 , 1 day 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 , 1 day ago


