Applied Air, makeup air, space heating, air turnover manufacturer using direct or indirect gas heating technology.

In large commercial and industrial spaces, efficient and low-cost replacement of exhaust air is essential.
Since 1975, Applied Air has been providing cost-effective, reliable heating solutions. Our innovative Direct Fired gas heating systems add warm, fresh and clean air to your work environment for about 20% less than the operation and maintenance costs of indirect gas heat. Applied Air offers three styles of Direct Fired gas heating systems:
•	DFM: Direct Fired Indoor Mounted
•	DFC: Direct Fired Curb Mounted
•	DFL: Commercial Direct Fired Make Up Air


Gas Burner Section Factory set and tested to ETL standards for 100% efficiency.	Gas Manifold Completely factory assembled and tested.

Optional Intake Hood For outdoor models (DFC, DFL), Applied Air offers a complete matching intake hood.	Filter Optional filter module keeps out bugs and helps minimize accumulation of dust, dirt, and airborne particles in the space.	Access Doors Full size doors provide easy access to fan, burner, and controls. Access doors are hinged and use industrial grade fasteners.	Blowers Direct Fired units feature centrifugal blowers tested to AMCA standards and motors with adjustable bases.