Question

It should be noted that, in most cases, the supply and return ductwork must be attached to the ____ before the unit is set in place.

Answer 1

The supply and return ductwork must be attached to the air handling unit or the HVAC system before the unit is set in place to ensure proper airflow management and installation.

Step-by-step explanation:

In response to the question, the supply and return ductwork must be attached to the air handling unit (AHU) or the heating, ventilation, and air conditioning (HVAC) system before the unit is set in place.

This is an important step during the installation of HVAC systems to ensure that airflow can be properly managed once the unit becomes operational. Adhering to this procedure avoids the difficult task of attaching ductwork in tight or already sealed spaces, where accessibility may be limited after the unit is installed.