A heat pump dryer is an energy-efficient appliance used for drying clothes. Unlike traditional dryers that expel hot air, it recycles warm air within the machine. This process reduces energy consumption and is gentler on fabrics, helping to preserve the quality of your clothes. The dryer works by extracting moisture from wet clothes and transferring it to a heat exchanger. The heat pump then warms the air and circulates it back into the drum. This closed-loop system not only saves energy but also minimizes the need for venting, making it suitable for various living spaces.