AERO® Indoor/Outdoor Small Air Handler.

AERO® Indoor/Outdoor Small Air Handler

400 to 8,500 Nominal Cfm

39SH – Indoor Horizontal – 400 to 8,500 Cfm
39SV – Indoor Vertical – 800 to 4,000 Cfm
39SR – Outdoor – 800 to 8,500 Cfm
39SM – Indoor Modular – 1,600 to 8,500 Cfm

Carrier 39S low pressure air handler units are designed for vertical and horizontal installation with a variety of airflow configurations. These units provide a practical and low cost approach for comfort conditioning requirements in a variety of construction applications. Carrier’s AHUBuilder® software makes selecting and optimizing the 39S air handler easy.

Performance Features

  • All units are shrink wrapped for complete protection during transit
  • Indoor and outdoor models ranging from 400 to 8,500 nominal CFM
  • Belt driven forward curved fans
  • Chilled water, hot water, electric heat and steam coils
  • Pre-heat and reheat configurations
  • Double-wall construction along with numerous insulation options for single-wall construction
  • Future releases to include the following:
    • R-22 and R-410A compatible coils
    • Dual refrigerant circuits
    • Thermostatic expansion valves
    • Economizer packages
  • Certified performance in accordance with AHRI Standard 430

Reliability Features

  • Painted galvanized steel construction
  • Condensate drain pan available in stainless steel, galvanized steel or plastic on most sizes

Maintenance Features

  • Service through removable access panels
  • Hinged access panels on 39SR units
  • Standard, 2-in. filters

Installation Features

  • 39SH, 39SV and 39SM units may be mounted in ceilings, closets, attics, etc.
  • 39SR units may be curb mounted and can be piped through the bottom, within the curb
  • Ducted or free return connections
  • Field convertible discharge
  • Water and condensate connections are FPT
  • Single point electrical connection

Standard Warranty

  • One-year, parts only

Factory-Installed Options

  • TXV packages (thermostatic expansion valve)
  • Condensate drain pan options
  • Hinged access panels (39SR units only)
  • Dual refrigerant circuits
  • Pre-heat and reheat configurations
  • Coil options
  • R-22 or R-410A compatible coils
  • Double-wall construction
  • Insulation options

Field-Installed Accessories

  • Roof curbs
  • Economizer and Damper Packages