Air Handler 39M

Semi-Custom Central Station Air Handler
1,500 to 60,500 CFM

39MN - Indoor
39MW - Outdoor

Carrier’s Aero 39M air handlers provide advanced technology and custom features in a streamlined, easy to install package. Indoor and outdoor units are available to handle a wide variety of applications. Units can be equipped with HEPA filters, stainless steel quad-sloped drain pans, AgION™ antimicrobial coating and other options. The 39M unit’s double-wall casing allows panels to be easily cleaned without damaging the insulation inside. Available fan options include forward-curved, airfoil, and plenum fans for extra quiet operation. Factory-installed controls maintain airflow and ventilation requirements while helping to prevent coil freeze-up, excessive humidity and poor indoor air quality (IAQ). Carrier’s AHUBuilder® software makes selecting and optimizing the 39M air handler easy.

Performance Features

  • All units are shrink wrapped for complete protection while in transit
  • Thermal break casing construction
  • Sealed double-wall panels with R-13 insulation
  • 1:200 deflection ratio ensures low leakage rates
  • AgION anti-microbial coating for casing interior (factory-installed option)
  • Prepainted unit exterior (factory-installed option)
  • Ultraviolet band C (UV-C) germicidal lamps (factory-installed option)
  • Multiple filtration from pleated to HEPA filters (factory-installed option)
  • Energy recovery ventilator (ERV) sections
  • Multiple fan options (factory-installed option)
  • Humidifiers for precise indoor climate conditioning (factory-installed option)
  • Integral face and bypass cooling and heating coils (factory-installed option)
  • Internal and external face and bypass damper sections (factory installed option

Reliability Features

  • Galvanized steel double-wall construction
  • Standard insulated, fully drainable, sloped drain pans in galvanized or stainless steel (factory-installed option)
  • E-coated coils (factory-installed option)
  • Carrier Comfort Network® (CCN) controls with sensor options (factory-installed option)
  • Outdoor weathertight cabinets (39MW) have sloped roofs to prevent standing water and are gasketed in all critical areas
  • ETL certified

Installation Features

  • Units may be mounted in ceilings, closets, attics, etc.
  • Ducted or free return connections
  • Variable frequency drives are programmed and started up at the factory (factory-installed option)
  • Stacked indoor unit configurations for application versatility and maximum space utilization
  • Perimeter lifting lugs
  • Modular construction
  • Indoor unit (39MN) casing can be broken-down to individual panels and frame members

Maintenance Features

  • AgION anti-microbial coating for casing interior (factory-installed option)
  • Prepainted unit exterior (factory-installed option)
  • All service may be done through large, removable and hinged panels
  • Marine lights and viewports for interior component inspection (factory-installed option)

Standard Limited Warranty

  • One-year parts only
  • Extended warranty packages available



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