What type of ducting is known for its flexibility and ease of installation?

Flexible ducting is recognized for its adaptability and simplicity when it comes to installation. This type of duct is typically made from a combination of materials, such as insulated, flexible plastic or fabric, which allows it to bend and wrap around obstacles easily. The flexibility means that it can be installed in tight spaces or around corners where rigid ducting might be difficult to maneuver.

Additionally, flexible ducting is lightweight, which further facilitates quick and efficient installation. It's also often used in residential settings due to its cost-effectiveness and ease of transport. Proper installation techniques, such as avoiding excessive bends and ensuring it is securely connected, can enhance its performance.

In contrast, rigid ducting tends to require more time and effort to install because it involves cutting and connecting solid pieces of metal or fiberglass, which may not easily adapt to complex layouts. Spiral ducting, while providing a sleek appearance and efficient airflow, likewise lacks the same level of flexibility as flexible ducting. Sheet metal ducting also involves the same rigid qualities, making it less convenient for certain installation scenarios compared to its flexible counterpart.