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AERO® Semi-Custom Central Station Air Handler
39M

1,500 to 60,500 Nominal 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 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.


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Performance Features

  • All units are shrink wrapped for complete protection while in transit
  • Maximum deflection ratio of L/240 at 8 in. wg.
  • Casing air leakage rate less than 1% at 8 in. wg. of unit nominal airflow
  • Doublewall panel construction, insulation is sealed between the inner and outer panels
  • Thermal break casing construction
  • Optional factory mounted controls
  • Chilled water, hot water, direct expansion (DX), electric and steam coils
  • Tubular indirect fired gas furnace option with a minimum of 10:1 turndown
  • Ultraviolet band C (UV-C) germicidal lamps
  • Multiple filtration from pleated MERV 8 to HEPA filters
  • Energy recovery ventilator (ERV) sections
  • Multiple fan options
  • Humidifiers for precise indoor climate conditioning
  • Internal and external face and bypass damper sections

Reliability Features

  • Optional 18 gauge exterior and/or interior skin
  • Standard insulated, fully drainable, sloped drain pans in galvanized or stainless steel

Maintenance Features

  • Optional prepainted and/or galvanized unit exterior
  • Optional aluminum diamond treadplate floors
  • All service may be performed through large, removable or hinged with lockable handle panels
  • Marine lights and viewports for interior component inspection

Installation Features

  • Units may be mounted in ceilings, closets, attics, etc.
  • Variable frequency drives are programmed and started up at the factory
  • Casing can be broken-down to individual panels and frame members

Factory-Installed Options

  • Filter options from MERV 8 flat filters to face loaded HEPA filters
  • Water coils
  • Refrigerant coils
  • Steam coils
  • Electrical heat
  • Tubular indirect fired gas furnaces
  • Humidifiers
  • Sound attenuators
  • Energy recovery ventilator wheel (ERV) sections
Size Nominal Airflow* (Cfm) Dimensions (in)**
Height*** Width
03W 1500 37 33
06W 3000 37 46
07T 3500 60 39
08W 4000 40 54
09T 4500 57 42
10W 5000 40 67
11T 5500 66 45
12T 6000 66 48
12W 6000 47 67
14W 7000 47 72
16T 8000 75 51
17W 8500 50 79
18T 9000 78 54
21W 10500 60 79
22T 11000 84 60
25T 12500 89 61
25W 12500 60 86
30T 15000 89 72
30W 15000 60 104
35T 17500 92 80
36W 18000 71 109
37T 18500 108 72
40W 20000 77 109
42T 21000 107 80
50W 25000 87 117
51T 25500 107 93.5
58T 29000 120 93.5
61W 30500 102 117
72W 36000 113 120
85W 42500 113 139
96W 48000 126 139
110W 55000 126 157

*Airflow is based upon 500ft/min face velocity.

**Airway length is dependent upon selected components. Check the product catalog for individual airway length of components.

***Unit height includes 6-in. base rail on an indoor unit. Other base rail height options are available.

Performance Features

  • All units are shrink wrapped for complete protection while in transit
  • Maximum deflection ratio of L/240 at 8 in. wg.
  • Casing air leakage rate less than 1% at 8 in. wg. of unit nominal airflow
  • Doublewall panel construction, insulation is sealed between the inner and outer panels
  • Thermal break casing construction
  • Optional factory mounted controls
  • Chilled water, hot water, direct expansion (DX), electric and steam coils
  • Tubular indirect fired gas furnace option with a minimum of 10:1 turndown
  • Ultraviolet band C (UV-C) germicidal lamps
  • Multiple filtration from pleated MERV 8 to HEPA filters
  • Energy recovery ventilator (ERV) sections
  • Multiple fan options
  • Humidifiers for precise indoor climate conditioning
  • Internal and external face and bypass damper sections

Reliability Features

  • Optional 18 gauge exterior and/or interior skin
  • Standard insulated, fully drainable, sloped drain pans in galvanized or stainless steel

Maintenance Features

  • Optional prepainted and/or galvanized unit exterior
  • Optional aluminum diamond treadplate floors
  • All service may be performed through large, removable or hinged with lockable handle panels
  • Marine lights and viewports for interior component inspection

Installation Features

  • Units may be mounted in ceilings, closets, attics, etc.
  • Variable frequency drives are programmed and started up at the factory
  • Casing can be broken-down to individual panels and frame members

Factory-Installed Options

  • Filter options from MERV 8 flat filters to face loaded HEPA filters
  • Water coils
  • Refrigerant coils
  • Steam coils
  • Electrical heat
  • Tubular indirect fired gas furnaces
  • Humidifiers
  • Sound attenuators
  • Energy recovery ventilator wheel (ERV) sections
Size Nominal Airflow* (Cfm) Dimensions (in)**
Height*** Width
03W 1500 37 33
06W 3000 37 46
07T 3500 60 39
08W 4000 40 54
09T 4500 57 42
10W 5000 40 67
11T 5500 66 45
12T 6000 66 48
12W 6000 47 67
14W 7000 47 72
16T 8000 75 51
17W 8500 50 79
18T 9000 78 54
21W 10500 60 79
22T 11000 84 60
25T 12500 89 61
25W 12500 60 86
30T 15000 89 72
30W 15000 60 104
35T 17500 92 80
36W 18000 71 109
37T 18500 108 72
40W 20000 77 109
42T 21000 107 80
50W 25000 87 117
51T 25500 107 93.5
58T 29000 120 93.5
61W 30500 102 117
72W 36000 113 120
85W 42500 113 139
96W 48000 126 139
110W 55000 126 157

*Airflow is based upon 500ft/min face velocity.

**Airway length is dependent upon selected components. Check the product catalog for individual airway length of components.

***Unit height includes 6-in. base rail on an indoor unit. Other base rail height options are available.

California residents please see Proposition 65

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The AERO® 39M has been reinvented
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AERO® 39M Product Highlights Video
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Improved Productivity Quantified