Re: our diplomat ADP8332 isn’t ‘making’ hot water. Help!
DentedPorsche wrote:As Penguin says, check the heater and wiring first.
Have had a few in the past where they would complete the cycle, no heat, no error code. Fault lay with the pcb / software.
DP
Exactly what mine just started doing – how do I check the heater & wiring etc?