Having water heating problems and cycle taking longer than usual. Water will only heat on “intensive” cycle and intermittently .
Managed to get a diagnostic cycle going and am getting “1” , then “0” then “1” during the first few mins. of cycle. If i leave it run thru fully (40 minuntes) i get error “3” showing at the end of cycle.
Any ideas of what are the main culprits for these issues ?