In general, using a washer dryer can potentially result in more wrinkles on clothes compared to drying clothes on a rack. This is because washer dryers combine the functions of washing and drying in one machine, and the drying process typically involves tumbling the clothes in a drum with hot air circulating to remove moisture.
Here are some factors that contribute to the potential for more wrinkles with a washer dryer:
Tumbling action: Washer dryers use a rotating drum to dry clothes, and the tumbling action can cause clothes to bunch up and crease, leading to more wrinkles.
Temperature and drying time: Depending on the settings and the fabric type, the high heat and longer drying time in a washer dryer can contribute to setting wrinkles in the fabric.
Overloading: Putting too many clothes in the washer dryer can restrict airflow and movement, making it more likely for clothes to become tangled and wrinkled.
On the other hand, drying clothes on a rack allows them to air dry without the tumbling action, which can be gentler on fabrics and reduce the likelihood of wrinkles. Air-drying also allows gravity to naturally pull the fabric downward, which can help prevent creasing.
However, it's essential to note that the likelihood of wrinkles may vary depending on the specific washer dryer model, fabric types, and how well you take care of the laundry during and after the drying process. Using lower heat settings, removing clothes promptly from the washer dryer when they are dry, and smoothing them out before hanging can help minimize wrinkles.
Ultimately, while using a washer dryer may have a higher potential for wrinkles compared to air-drying, taking care with the process can significantly mitigate this issue. If you're concerned about wrinkles, you can always use a lower heat setting, remove clothes promptly, and give them a shake before hanging or ironing as needed.