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Last seen: Sep 1, 2026
@andrewj Well, not everyone. My experience would probably be the one anti heat pump brigade would be keen to highlight. The product is great, the inst...
Credit where it's due. Aira cranked up the pace today. Many engineers turned up on site. The boiler's gone and capped off, the electrical work is all ...
More progress finally, few of the radiator changes are done. Hot water cylinder has gone in and working on the immersion heater. Looks like a good chu...
Thanks all, I am a bit more reassured now. Maybe, all those videos of an army of engineers might be for complex installations. Our gas boiler hasn't c...
As only installer is on site, if they need any material, he has to travel to their preferred supplier forty odd minutes away, to and from. That takes ...
A question for others who have had Aira installed. How long did it approximately take for your installations? We are well into day four, and general...
@gunboatdiplomat Yes, the lead installer did say that all the rooms would have TRVs. I have already installed two Tado thermostats and five Tado TRVs ...
@bromide Yes, that's the plan. Find the sweet spot and leave it as-is. Hearing from you all, I wonder whether I could have pushed back on the 21 deg...
@toodles That's a good point. Thankfully, the flow temperature is 46 degrees, and WC will be set. Hopefully won't impede the efficiency.Also, we are r...
@vsmith1 Thanks for the updates, very helpful. Our installation started today, and they have designed both downstairs living areas and upstairs bedr...
@judith Our design includes a 40l buffer tank, and if I remember correctly, I think they mentioned a buffer is included by default. They have mentione...
A bit more progress on our side. Aira sent the detailed technical design on Friday. They are going for 46 degrees flow temperature and 38 degrees retu...
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RE: Tell us about your Solar (PV) setup
Our PV set-up has moved over time. Warning this is a sh...
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RE: Adventures in heat loss calculations
Agree with the first paragraph (I said roughly the same...
By JamesPa , 5 hours ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
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RE: 7kW EV Charger Options Advice
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
Iām really liking reading through this thread and the r...
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Thank you @trebor12345
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 1 day ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 1 day ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 1 day ago
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My Adapt is finally installed and running! Almost a yea...
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RE: Being screwed over by Volkswagen Audi Group
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting š
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
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