True or False? The flex absorber should be secured to the unit at the end facing the vibration source.

The statement is false because the primary function of a flex absorber, also known as a vibration isolator or flexible coupling, is to absorb and mitigate vibrations from a mechanical source, such as a compressor or pump. When the flex absorber is installed, it should be secured at the end opposite the vibration source. This allows the flex absorber to function effectively by isolating the equipment from the transmitted vibrations, leading to reduced noise and improved longevity of the connected components.

Securing the flex absorber at the vibration source end can lead to increased wear and tear on the system, as vibrations would be directly transmitted to the unit. Proper installation practices call for securing the flex absorber at the non-vibrating attachment point, ensuring that it absorbs the motion instead of transferring it. This understanding is critical for maintaining the operational efficiency and reliability of HVAC systems.