Upgrade your air conditioning system with the Delonghi 512079 Air Conditioner Change Over Switch. This reliable and durable switch is designed to seamlessly switch your air conditioner between cooling and heating modes, ensuring optimal comfort all year round. With its user-friendly design and easy installation process, you can easily control and customize the temperature settings in your home or office. Say goodbye to discomfort and hello to convenience with the Delonghi 512079 Air Conditioner Change Over Switch. Trust in its high-quality construction and enjoy a more comfortable living environment today.