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: Apr 16, 2026
@kev1964-irl At the outset just to say I am not a plumber or engineer so I'm on this site to learn! The discussions from the community of experts and ...
@cathoderay Thanks
@editor @kev1964-irl This discussion might be best had offline. Can you advise how we do this through the forum rather than swapping emails publicly? ...
@kev1964-irl Just seeing your post now. I'm also based in Ireland and have been through the process of solar (2021) and heat pump (2023). I too was in...
@editor @mikef For Comparison I have a Viessmann Vitocal 151-A which will have been installed 2 years next month. So far... Compressor Hours 5804 and ...
Just to add to the data collection.... East coast of Ireland. 185 m2 house - 100mm external insulation, 325mm loft insulation, 100mm underfloor insu...
For reference, I have a 10 kWh Viessmann 151-A installed almost exactly 1 year and am getting a SCOP of 4.7. Would be really interested to see how you...
@transparent Hope this is useful. (Note to self: clear weeds and paint gate!)
@transparent Having done some research on different HPs and manufacturers, I decided I wanted a Viessmann unit. However, the number of accredited inst...
Forum Handle: GC61 Manufacturer: Viessmann Model: Vitocal 151-A Type: ASHP Arrangement: Mono Area of Country: Ireland Home Type: 2-Storey...
Hi all, Gerry here. Located on the east coast of Ireland. I have a: . 4.2 kWh PV system (SE facing) . 40 kWh Nissan Leaf . newly-installed 10 k...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj I personally don't like domestic fan coils, pe...
By swwils , 7 hours ago
-
RE: Vaillant Arotherm Pro vs new Plus
One of the test modes in the installer menu forces it t...
By JamesPa , 9 hours ago
-
RE: Mitsubishi Ecodan FTC6 settings
I think @majordennisbloodnok has put together an excell...
By F1p , 10 hours ago
-
RE: Electricity price predictions
@toodles Didn’t happen with me on IOF once, and I was o...
By Papahuhu , 11 hours ago
-
RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 11 hours ago
-
RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
By Mars , 12 hours ago
-
Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
By Mars , 12 hours ago
-
-
RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
By JamesPa , 13 hours ago
-
RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 1 day ago
-
Heat Pump Fundamentals For Homeowners
Months in the making. Finally live. I've built an onlin...
By Mars , 2 days ago
-
If Reform were to win, I suspect that many of the AR7/8...
By Old_Scientist , 2 days ago
SPONSORS
