Recent content by polesapart

Roll top rads 9/4 on, rounded ends coming up nicely. Place your bets here. Rank outsider 1000/1

Check that cylstat 1 to N (any known N in the circuit, not the blue in the Cylstat) is 240V when HW is demanded by programmer. Your diagram appears to show boiler is wired with 240V external switching throughout but be aware that some Vaillant proprietary controls use volt-free switching...

I agree with Denso, inserts are brand specific, OD is standardised. Should be unproblematic.

Can't answer that without being there: these fittings however are designed for rough-handed gentlemen in muddy trenches to reliably achieve first-time success.

Any combination of check the pipe ends for distortion, recut using pipe cutters if required a smear of silicone grease on inserts (you did remember these) and pipe ends more force to achieve full insertion (Matron!) should suffice.

Suggest you look at Snickers - their range is vast and the choice of sizes unmatched. Not cheap but nor is a week or a month off work with knee pain.

emigrant

It is more likely that the exp vessel needs recharging than replacement.

At that price buy two, one to fit and one for spares!

Actually yes, you're quite right there.

I agree. What I want in a sauna is powerful drench of mains-fed cold water.

Within the power limits dictated by the existing cabling, breakers etc. It would be poor advice to encourage the OP to wang in a 10.8kW unit on existing 6mm² cable, for example, without qualified on-site assessment.

not necessarily required if kW rating of new shower does not exceed that of old. Agree with all above about better performance from mixer.

Would you be willing to share the patent identification number??