If your clothes washer is blowing hot air while the dryer is only producing cold air, it indicates there might be a technical issue with the dryer system. Here are some possible reasons for this problem:
Heating element malfunction: The dryer uses a heating element to warm the air before it circulates through the drum. If the heating element is faulty or burned out, it won't generate heat, resulting in cold air being blown into the dryer drum.
Thermal fuse issue: Dryers have thermal fuses that act as safety devices to prevent overheating. If the thermal fuse is blown due to excessive heat, it will interrupt the circuit and prevent the dryer from producing hot air.
Thermostat failure: The thermostat in the dryer regulates the temperature by turning the heating element on and off. If the thermostat malfunctions, it may not signal the heating element to generate heat, leading to cold air output.
Airflow obstruction: If the dryer's vent or ductwork is clogged or blocked, it can restrict proper airflow. Inadequate airflow prevents the heating element from reaching the desired temperature, resulting in cold air blowing into the drum.
Control board or timer issue: The control board or timer in the dryer might be malfunctioning, preventing the heating element from receiving the signal to turn on.
To resolve this issue, you may need to troubleshoot the dryer or seek assistance from a professional appliance repair technician. Avoid using the dryer until the problem is diagnosed and fixed, as operating it without proper heating can lead to extended drying times and potential damage to your clothes. Always prioritize safety and, if unsure, consult a professional technician to inspect and repair the dryer.