Control units

Control of cabin ventilation A properly working climate system is not a luxury for a truck driver, but a necessity for comfort and safety. When the heater fan only works on its highest setting or not at all, the fan resistor is often the problem. febi supplies these specific parts to repair the system. Precise control of fan speed The fan resistor is a small electrical component that regulates the power supply to the interior fan. This allows for different fan speeds. A faulty resistor interrupts this circuit, causing only the maximum setting (direct power) or nothing to work. OE-compliant fit and function The electrical values of a fan resistor must be exact. The parts from febi are OE-compliant, which means they restore the original fan speeds precisely. Thanks to fast delivery, a mechanic can quickly restore cabin functionality, which prevents downtime due to an unusable window defroster.