You definitely need a skilled technician to install this type of unit in your house. Even if your dwelling isn’t newly-built and you already had a dryer inside your washroom, and all the utility communications are in place – there’s no guarantee that the new unit will fit perfectly and existing drain and airflow facilities won’t get the new device into trouble. Only the person who knows how to install a dryer can pre-estimate the location and clarify whether your laundry room is ready to accept the newly bought device. This includes calculating the ventilation capacity as well as checking the floor surface.