Most contractors walk past air curtains every day without realizing how much money they can save commercial buildings.

In this episode of Service Business Mastery, Tersh Blissett and Joshua Crouch sit down with Curtis Rosol from Mars Air Systems to break down how air curtains work and why they’ve become a powerful solution for energy savings, indoor air quality, and insect control in commercial spaces.

From convenience stores and restaurants to cold storage facilities and warehouses, Curtis explains how air curtains create an invisible barrier that keeps conditioned air inside while preventing heat, humidity, dust, smoke, and flying insects from entering the building.

They also discuss:

  • How air curtains reduce HVAC energy loss
  • Why electrification will make energy savings even more valuable
  • How air curtains help solve cold storage and freezer issues
  • The difference between strip curtains and air curtains
  • Why insects and contaminants enter buildings through open doors
  • How air curtains improve indoor air quality
  • The ROI contractors can present to commercial customers
  • Why these systems are becoming more important in high-traffic buildings
  • Simple installation opportunities for HVAC contractors
  • Residential applications for luxury outdoor living spaces

If you work in light commercial HVAC or want to offer energy-saving upgrades to your customers, this episode is packed with practical opportunities.