IN THIS LESSON

Utility trades are often on-site at the same time and roof, wall, and floor cavity spaces fill quickly. This is especially true for projects with ducted HVAC systems (heating ventilating and air conditioning). Open web floor and roof trusses provide pre-prepared routing options that eliminate the need to drill access holes in the field. Which saves time and money and protects again inadvertent structural compromise. In this section, we’ll cover:

  • Electric heat pump forced air HVAC systems

  • Electric heat pump mini-split system

  • Heat recovery ventilation units (HRV)

  • Room exhaust fans

  • Whole house fans

  • Coming spring 2025