Lack of heating shows as greasy, cold dishes and poor drying. In many recent Beko dishwashers, the heater is integrated with the circulation pump.
Possible causes
- Failed heater or pump-heater unit
- Faulty temperature sensor
- Limescale build-up
- Faulty board relay
Safe first checks you can do
Safety: unplug the appliance and close the water tap before any check, and never open the outer casing or electronic boards yourself.
- Make sure a cold programme isn't selected
- Run the sink hot tap first if connected to hot water
Related parts
Heater / pump unitTemperature sensorControl board
When do you need a technician?
Heating faults need electrical measurement, so call a technician.
Frequently asked questions
Can I use it without heating?
It may run but results will be poor, and some models stop with an error.
Related problems
Beko dishwasher leakingBeko dishwasher making noiseBeko dishwasher stops mid-cycleEError codes – Dishwashers