Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Oct 23, 2026
@gary If no EV, a half-way measure might work? Cosy (8 hours available as 3,3 and 2 hour slots) at the lowest rate [currently approx 12.2 pence per kW...
@raiph Homely were still ‘at home’ this morning as I was chatting to technical support and sorting out a few things. As to the pipework; is corrugated...
@allyfish I changed to Cosy from Agile on July 1st. and for very similar reason; the faff factor does have a value! I’ve been monitoring the ‘average ...
@majordennisbloodnok Well said Major, I agree with every word and wish I had written it! My experiences with Octopus and all reports I have come acros...
@david999 I think the more knowledgable need to answer this one as I am not sure I understand what is happening. Don’t want to cause you more problems...
@david999 Recharge what? Your circulating fluid to your emitters? If yes, then something odd would be happening as the circulation system is normally ...
@editor Very interesting and entertaining; well done, Bernard Cribbins would have been proud!
@newhouse87 They would sit on the raised pad or base and the heat pump will be bolted with C clamps as @transparent indicated to the rails. The weight...
@richard24738 I think that ‘finessing’ the settings for smooth and most efficient running are not high on the priorities list of many installersǶ...
@thebinman After having had a gas boiler and several pumps running in the airing cupboard in days of yor … it is uncanny! Toodles.
Which, as I believe there is a point in there that I cannot see, means I have a flow rate of 10 litres/minute. Regards, Toodles.
That display does not show a zero, just ‘06’. Regards, Toodles.
- 27 Forums
- 2,799 Topics
- 66.2 K Posts
- 3,203 Online
- 7,206 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 6 hours ago
-
RE: How will removing the standing charge on gas bills benefit heat pumps?
@toodles GIGO always stands! My Cosy 6, as you can...
By Watcher , 15 hours ago
-
RE: How much of your renewable and home setup would still work if the internet went down?
Interestingly we had an internet outage about a month a...
By Rob of York , 21 hours ago
-
RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 21 hours ago
-
@transparent we’re still running a secure version of PH...
By Mars , 1 day ago
-
RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 2 days ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 2 days ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 2 days ago
-
RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 2 days ago
-
RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 2 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 2 days ago
-
RE: BT cuts you off, Plusnet blames Openreach... welcome to “seamless” broadband switching
Both of which (in most cases) use Openreach for the las...
By JamesPa , 2 days ago
-
RE: Renewables & Heat Pumps in the News
Yes, this is a swiss and german standard I believe, Vai...
By Batpred , 3 days ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@editor FWIW my problem was resolved, eventually, after...
By BigFish , 3 days ago

