Bosch Gives an F21 Error – But the Engine Is Running: A Hidden Problem with the Tachogenerator and How to Detect It

When a Bosch washing machine displays the F21 error code, it’s generally interpreted as a motor-related fault—often pointing toward issues such as a blocked drum, worn-out brushes, or faulty control board. But what if the motor is running, the drum spins as expected, yet the F21 error persists? This situation is more common than many […]

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Energy Efficiency of Washing Machines: How to Choose the Model with the Lowest Energy Consumption

In today’s world, energy efficiency isn’t just about saving money—it’s about reducing environmental impact and being a responsible consumer. Washing machines are one of the most commonly used household appliances, and they can be significant energy and water consumers. Choosing an energy-efficient washing machine not only lowers your utility bills but also contributes to a […]

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