Last seen: Nov 24, 2025
Morning Dan T You are collecting a lot more data than I am. But I think your plan to only heat when needed is sound. Else the ASHP only heats a bit,...
That’s a whole lot of expansion vessels - 3? I’ve got one for the Mixergy tank. And the Daikin has an internal one
Good spot Kev M. Aj, what is the room by room heat demand / loss calculation? As Kev M says, changing every radiator is surprising. Can you do work t...
So early days for me aj. According to my installer, 10mm micro bore are ok if your main system/loft pipes are at least 28mm. Ideally 35mm. Mine are. O...
Your energy demand is v similar to mine. I didn’t have to change radiators (yet) I would suggest getting alternate quotes from different suppliers ...
Derek, you are correct on the one hand. We get good solar gain when the sun is low in the sky (winter). In the summer when it’s high, the roof glass h...
We only have a consumption meter. Just checked, we’ve used 103 kWh in 12 days or 8.6/day. I guess bony running too much. H/w will be partially heated ...
Nice one Kev M. How do you derive the “delivered” numbers? Do you have MMPS? We’ve so far used 93kWh in 12 days. I will have to see if, by pressing...
I recommend Ecobubl. www.ecobubl.co.uk They are based in Warminster, but came out of their area to Worcestershire to design and install my Daikin...
That is a v good point Derek. Not considered it. Previously we switched off our oil boiler about now (April) and back on again on October. H/w heated ...
Just seen your note Mars - what tweaks would you suggest? Ecobubl just departed, having sorted an issue with the Mixergy/Daikin not communicating. I...
Hi Kev, yes it’s the full demand for heat & h/w. I’m hoping the 7500kWh is a maximum, and the requirement will be less. Since the heat demand/loss...
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