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 30, 2026
Oh yes ? A vote for global warming ?? Should we report you to the climate police ? It's the bands of frost I'm interested in, they suggest there's n...
Hi @bridgetjohn Yes ! We had a vented system prior to the ASHP, we now have an unvented system, so mains pressure in all the hot and cold taps. We h...
@weoleyric sorry to butt in here - if I was starting again with a new cylinder I'd consider Solar Thermal water heating which I believe means two coil...
@derek-m You may find an answer from one of the volunteers on the OVO forum - you don't have to be an OVO customer to join. I'd be very surprised if t...
@julianc has an Altherma 3 HT
@derek-m It would be more relevant to saving co2 if the tariff was directly related to the mix of renewables at any given time, rather than the time o...
@derek-m Did you hear the program ? It sounds like a brilliant setup
@transparent I wonder if your dairy farmer heard:where they cool their milk for daily storage by transferring the heat from the milk to warm their swi...
@julianc Ah - so by switching off the legionella the heat pump doesn't need to communicate with the immersion ? This is in the iboost faq: "The immer...
@editor sounds perfect ! @julianc do you have one of these ? you have a similar Daikin to mine. Or is that what your Solec 200 is?
@editor That's great, thanks. So the iBoost can just be wired in to the system, does it interfere with the heat pump controls? Mine is a Daikin Alther...
- 27 Forums
- 2,811 Topics
- 66.5 K Posts
- 1,803 Online
- 7,217 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
... And that's being generous! I'll tell you a littl...
By SusannaSaunders , 6 hours ago
-
RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 7 hours ago
-
RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 7 hours ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 7 hours ago
-
RE: Why don't people choose heat pumps?
With a heatpump tariff, it should be cheaper to operate...
By Batpred , 7 hours ago
-
RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
By Batpred , 8 hours ago
-
RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 11 hours ago
-
I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 15 hours ago
-
RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
-
RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 3 days ago
-
RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago


