What must be done to ensure there are no kinks in flex ducts?

To ensure there are no kinks in flex ducts, it is crucial that the ducts are laid out straight during installation. Flex ducts are designed to be flexible and easy to install, but if they are not positioned properly, they can easily become kinked or bent, which inhibits airflow and can lead to reduced system efficiency. When flex ducting is not laid straight, it creates obstructions within the system that can lead to increased energy consumption and potential issues with temperature regulation.

While regular inspection and adjustment after installation can help maintain duct performance, the fundamental requirement is to set them up straight from the beginning. Proper installation is the first line of defense against airflow obstructions, making it the most critical factor in ensuring that the ducts function correctly over time.