Last seen: Oct 29, 2025
I have the radiators balanced and all TRVs fully open. I wanted to understand more about how the Cosy actually worked, seeing if anyone else had trie...
@wreckguru That was my thoughts as well (although a £12k difference in price). Have you tried running your Cosy by upping the requested temperature ...
@editor Well, myself as well. I think it would be great if you could get someone from Octopus to talk to you about their technology and design decisi...
Actually, I think the issue is the different rate of heat loss of rooms when the system is on/off. If the heating doesn't stay on long enough to brin...
It was more of a "Why does this house still have cold rooms when we've just spent £6.5k?" sort of explanation! She wouldn't be interested in the twea...
A bit more info. The Cosy App has the Target Temp to reach, and an internal temp measured by the Primary Pod sensor positioned somewhere in the house...
It's difficult of course as a customer to challenge beyond showing them the historic data and whilst being informed, not being an expert in this stuff...
You can adjust flow temperatures as shown in my image on an earlier post but have no access to anything more granular. Octopus would have to do that....
Sorry, my mistake. For heating, it was a total of 8937kWh and for hot water it was 2221kWh. This was gas usage figures for Feb 24 to Jan 25 taken fr...
I don't really know what I should be expecting to see as it's the first time it's been used for heating. Last night was around 5c here; I'm trying to...
I'm posting my experience really, and my confusion: it is cycling on/off rather than running continuously so to me it looks like it is operating no di...
- 26 Forums
- 2,282 Topics
- 51 K Posts
- 536 Online
- 5,943 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Bosch CS5800i 5kW - Experience So Far
I’ve been reading to find out about the Bosch and you’r...
By Judith , 40 minutes ago
-
I signed up for this, I think it will be a good one. Al...
By ASHP-BOBBA , 4 hours ago
-
RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@mairia - if you want to try following the discussion a...
By Transparent , 4 hours ago
-
RE: Heat Loss v Outside Air Temperature
Ideal conditions to collect the data! Although the left...
By cathodeRay , 5 hours ago
-
RE: My DIY Heat Pump installation
@majordennisbloodnok The 'more' button takes me to ...
By Polar bear , 6 hours ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
@vsmith1 If you have access to Home Assistant then you ...
By Gmuzz , 6 hours ago
-
RE: Daikin Wireless Thermostat
If you do go for pure WC you may need to adjust the WC ...
By JamesPa , 7 hours ago
-
Aira Intelligence: integrated home energy system
Aira has just announced a new integrated home energy sy...
By Mars , 8 hours ago
-
RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
i cant trace it. Near the pumps in the basement it seem...
By bonobo , 9 hours ago
-
Daikin Altherma Heating Controls using Onecta Integration via Home Assistant
Ok so likely not setting the world on fire here for rev...
By phil bell , 12 hours ago
-
RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@grahamf I don't believe there's any issue with the war...
By TreeWizard , 12 hours ago
-
@ashp-bobba That would explain it thank you, I'll take ...
By TreeWizard , 13 hours ago
-
Trying to understand my Nibe F1245
I would like to ask if anyone has any experience using ...
By Chris12 , 14 hours ago
-
RE: Who's your electricity provider and what's your tariff?
So I’m still with E.ON Next, and I received a pretty sn...
By Mars , 1 day ago
-
RE: First time wall mounting an ASHP
what you need to do is everything you can to remove the...
By ASHP-BOBBA , 1 day ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Aira 12kW - @gmuzz
By Gmuzz , 1 day ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
ASHP switched off per specialists guidance. Seems the b...
By Crimson , 1 day ago
-
RE: Faulty Clivet heat pump out of the box
@steveimpey that is disappointing. I am inclined to agr...
By benson , 1 day ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Bear with me, this is my first post on this fo...
By KevH , 1 day ago


