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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...
Latest Posts
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RE: Cooling with air to water heat pumps
Another detail, as I understand it, is that with the us...
By springswood , 3 minutes ago
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RE: GivEnergy inverter tripping due to over-voltage?
Many thanks for the helpful and educational inputs! I...
By Tim441 , 9 hours ago
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RE: Failed Heat Pump Install: IWA Claim Rejected
Many of the estimates we received mention IWA and RECC....
By Batpred , 12 hours ago
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RE: Rural burning – I've had enough
Same here in Finland. It's strictly forbidden ...
By upnorthandpersonal , 13 hours ago
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RE: Renewables & Heat Pumps in the News
Something worth flagging... we've just published a news...
By Mars , 13 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
The Homeowners' Q&A podcast is back... I've changed...
By Mars , 14 hours ago
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RE: Anyone concerned about GivEnergy?
I have already signed up with Axle so yes, that takes c...
By KevH , 15 hours ago
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I think its quite likely a failure to think it through ...
By JamesPa , 20 hours ago
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@batpred Would it pass the airbnb feedback test no. I...
By EtchedPixels , 1 day ago
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A quick update... we've just launched the beta version ...
By Mars , 2 days ago
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RE: Who Actually Owns a Heat Pump in Britain? We Asked. Here Is What We Found.
The age part doesn't surprise me - only 25% of UK home ...
By EtchedPixels , 2 days ago
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RE: Home automation and the cloud; is there a better way?
Nothing you've said there, @etchedpixels, is something ...
By Majordennisbloodnok , 2 days ago
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I've heard from others living in the vicinity of Derril...
By Transparent , 2 days ago
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RE: Being screwed over by Volkswagen Audi Group
@morgan, much as I like the cars they produce, I can't ...
By Majordennisbloodnok , 2 days ago
