Unit is young · fault is localised
Thermostat, mixer, loose fitting, or a single failed element on an otherwise dry tank — diagnose from S$80. Parts extra. Stop using the heater if it trips or leaks onto wiring.
Home / Repair or replace
Diagnose from S$80 Replace from S$180 labourA short decision path — then send a photo. We do not invent warranties or force a replacement when a safe repair is realistic. Not a remote diagnosis — photos or a visit decide the path.
Thermostat, mixer, loose fitting, or a single failed element on an otherwise dry tank — diagnose from S$80. Parts extra. Stop using the heater if it trips or leaks onto wiring.
Water from the tank body, seized PRV, repeated breaker trips, or a unit past economical repair. Like-for-like hang from S$180 labour; switching types takes longer.
Fill what you know — attach photos of the unit, label and isolator.
If water is near electrics or the breaker trips, switch the isolator off and do not reset repeatedly.