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Last seen: Jun 4, 2026
I filled in my g99 with ukpn without any issues. Of course , my inverter is type approved
@jamespa Makes sense to me. The simpler it is to install it, the more people will do like Mars and not be held back by an electrician visit… On ...
Thanks guys. I was referring to the epc surveyor. We have not yet entered the paid ASHP survey stage, but it is great to have a good basis to ...
Yes, but many circuits do not have RCD/RCBO. As they are not mandatory in all circuits (and as usual the regulations do not mandate them retrospective...
I think you may be right. 🙂 Still, instructions of CTs are that they should be installed around the live condutor. Probably because, as you...
Yes, live has been brown for a while. I still have quite a few pre 2006 circuits where it was red.
I just tried this and got 7.2kW on the HG site. Using our gas consumption, based on the last 2 years, I get 4.17 - 6.26 kW. It seems that we can cope ...
I had an initial estimate for a Grant HP, as we are looking to replace our old combi boiler. The price seems interesting, but I have not looked much a...
@bash provided some details on his setup on previous posts and there was some debate with @transparent. I can't find where (it seems good ol' Watso...
So we are starting to see the options land where they may be worth drilling down... I had a look at the spec for the 5kw vs the 7kw Vaillant and it ...
After running a search in the god ol' watson, this is where it took me for running costs of heat pumps. No further comments.. I came across this rec...
On a circuit like a busbar that has no resistance, the acceptable amps will be the same within that range of DC voltage. My Seplos cells are limite...
Latest Posts
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RE: Heat Pump Replacement by Cinergy
HEAT PUMP REPLACEMENT BY CINERGI I would rate the ins...
By trebor12345 , 19 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
That's almost correct, but not quite. The Indevolt st...
By Transparent , 23 minutes ago
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RE: Cooling with air to water heat pumps
On the two huge (10m² each) south facing windows I inst...
By bobflux , 2 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent I don't think Axle have any involvement...
By Tim441 , 2 hours ago
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I'm the general case no (at least not yet). But if ins...
By JamesPa , 3 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 , 1 day ago
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RE: Rural burning – I've had enough
Same here in Finland. It's strictly forbidden ...
By upnorthandpersonal , 1 day ago
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RE: Renewables & Heat Pumps in the News
Something worth flagging... we've just published a news...
By Mars , 1 day 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 , 1 day ago
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RE: Anyone concerned about GivEnergy?
I have already signed up with Axle so yes, that takes c...
By KevH , 1 day ago
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@batpred Would it pass the airbnb feedback test no. I...
By EtchedPixels , 2 days 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
