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: May 28, 2025
I don't doubt your findings but the energy required to operate the pump is a still a tiny fraction of the power consumed - even with glycol added.
@johnmo I never mentioned Ethylene glycol and I'm not suggesting using it. As I've already said, not everybody operates their system in the s...
@johnmo This is not really an adequate response. Maybe you don't have any issues, but this presumably means the heating system is on most of th...
They don't at the moment at least. They just pull data from some API that has been given to them by, in this case, Mitsubishi once a month. It doesn't...
I guess what I mean is are OVO the only ones collecting ASHP energy use data and using it to bill against?
They've qualified in the past since as I mentioned on this thread I have Heat Pump Plus and an Ecodan. However, I seem to remember at the time they we...
@samiebon1 Yup. Private sector efficiency... they said.
My friend recently had a very similar experience when switching from Eon to British Gas. He had to pester Eon for 3 about months to update some centra...
I've recently topped up by adding a few litres at the towel rail - Fernox HP-5c (which was used in the original install). It's Propylene based and not...
@sunandair Hi, apologies I didn't read your post very carefully. It's hard to say what algorithm Mitsubishi uses in relation to this target temp. of...
@sunandair Hi, you're simply witnessing the operation of the Freeze Stat function. Most people turn this off, since it seems to be almost the norm to ...
Just want to flag up that this tariff is now available to Ecodan owners that have their systems talking to MELCloud. I have had my first bill through ...
- 27 Forums
- 2,799 Topics
- 66.2 K Posts
- 1,265 Online
- 7,206 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
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 , 2 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
@editor Mystery solved to some extent. Need to selec...
By dansus , 4 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 , 8 hours ago
-
RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 9 hours ago
-
@transparent we’re still running a secure version of PH...
By Mars , 12 hours 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 , 1 day ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 1 day 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 , 1 day ago
-
RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 1 day 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 , 1 day ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 1 day 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 , 1 day ago
-
RE: Renewables & Heat Pumps in the News
Yes, this is a swiss and german standard I believe, Vai...
By Batpred , 2 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 , 2 days ago


