Saunier Duval Themaclassic F30E Repair Sheffield

This was a little repair I did in Handsworth, Sheffield S13 last week. The boiler was a Saunier Duval F30E Combination boiler and its not a make or model I really work on much anymore to be honest. I thought it might be worth a mention as the information might be useful to anyone who has one of these boilers – there are still quite a few Saunier Duval Themaclassics out there.

Vaillant ecotec Plus 831 F75 repair Rotherham

This was a little repair I did last week on a Vaillant ECOTEC Plus 831 Combination boiler in Rotherham, which had an intermittent F.75 fault. This fault happened mainly when the heating was on.

When the Customer called he was certain that the expansion vessel was the cause of the fault, and thought this would probably