Airstream™ Stack Fan Coil 42S
Airstream™ Stack Fan Coil
42S
300 to 2,000 Cfm
42SGA – Furred-in
42SHA – Cabinet
42SJA – Furred-in, Back-to-Back
42SMA – Furred-in, Mega
42SUB - Furred-in, Universal
Ideal for installation in high-rise applications, 42S fan coils combine heating and cooling performance with easy, low-cost installation. The 42S units are factory equipped with insulated supply, return, and drain risers, which allow them to be set one on top of another in a vertical column rising floor to floor up the building. Units are available in furred-in, painted cabinet, and back-to-back models. Custom colors allow the unit to blend with any interior design.
Performance Features
- Airflow capacities from 300 to 2000 CFM
- 2-pipe or 4-pipe system combinations
- Economical, 3-speed fans deliver the right amount of conditioned air for comfort needs at any load
- Optional electronically commutated motors deliver peak operating efficiency
- Sound-absorbing insulation is used to line the cabinet
- Outside air opening with or without adjustable damper (0 to 25%) (factory-installed option)
- Certified performance in accordance with AHRI Standard 440
Reliability Features
- Coils are factory leak tested at 300 psig air pressure with coil submerged in water
- All equipment wiring complies with NEC requirements
- Base units are ETL certified for USA and Canada standards
- Unit casing meets UL 181 and NFPA 90A standards
- Factory-installed supply, return, and drain risers can be furnished in type M or L copper
Maintenance Features
- Cleanable or throwaway filters available
- The return air panels is removable, to allow access for servicing major components
- Tamperproof locks on access panels
- Label information adhered to each unit includes model, size, coil information, electrical information, and tagging data
- Condensate drain pans are available in stainless steel or heavy gage galvanized steel constructions, along withoptional condensate overflow switches
Installation Features
- Valve packages available (factory-installed option)
- Risers are insulated with flexible closed cell foam insulation
- Risers include a 3 in. belled section at the top enabling the use of only one sweat connection per riser piping connection
- Riser length can be specified to match building requirements
- All units arrive tagged as specified by the customer for efficient delivery to the correct building location
- Factory-installed controls
- Single point electrical connection
Standard Warranty
- One-year parts
Factory-Installed Options
- 3-speed switches
- Line voltage thermostats
- 24 v Carrier Debonair® programmable or non-programmable thermostats
- Product Integrated direct digital electronic controls (i-Vu® control system using BACnet protocol)
- Chilled water cooling coils
- Hot water or steam heating coils
- Total or auxiliary electric heat
- Service switches
- Custom colors
- Permanent or throwaway filters
- Automatic air vent and drain on water coils
- Double deflection discharge grilles and opposed blade dampers
- Tell-tale drains and stainless steel drain pans
- Condensate overflow switch
- Dual density fiberglass, foil faced fiberglass or closed cell insulation
- PSC, High Static PSC, or ECM motors
- Outside air damper
- Valve packages
- 1-hr fire rated chase between back-to-back units
- Stamped or louvered return air panels (shipped loose)
- Insulated supply, return, and drain risers
- Standard height (88 in.) or short cabinet height (79 in.) available
Field-Installed Accessories
- Remote mounted thermostats
| Unit Size 42S | 03 | 04 | 06 | 08 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|---|---|
| Nominal Airflow (Cfm) | 300 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 2000 |
| Shipping Weight (lb)* | |||||||||
| 42SGA, SGM, SU | 180 | 225 | 240 | 260 | 280 | 305 | -- | -- | -- |
| 42SH | 202 | 247 | 262 | 286 | 311 | 336 | -- | -- | -- |
| 42SJ | 360 | 450 | 480 | 520 | 560 | 610 | -- | -- | -- |
| 42SGS | 162 | 203 | 216 | 234 | 252 | 275 | -- | -- | -- |
| 42SM | -- | -- | -- | -- | -- | -- | 390 | 390 | 390 |
| Coil Water Weight
(Approx. lb per row of coil) |
1.79 | 2.63 | 3.45 | 4.09 | 4.09 | 4.39 | |||
| Coils (fpi) | 14 fins/inch | ||||||||
| Blower (qty) | |||||||||
| 42SGA, SH, SU, SGM, SGS, SM | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 42SJ | 2 | 2 | 2 | 2 | 2 | 2 | -- | -- | -- |
| Filters | |||||||||
| Nominal Size (in) (1-in. thick) | 12-1/2 x 24-1/4 | 16-1/4 x 26-1/4 | 20-1/2 x 29-1/4 | 24-1/2 x 29-1/2 | 26-1/2 x 29-1/2 | ||||
| Qty | 1† | ||||||||
| Piping Connections
Inlet (in. OD) |
1/2 unless larger size valve package is selected | ||||||||
*Calculate Operating Weight of Unit: Shipping Weight + Coil Water Weight x Number of Coil Rows
†42SJ units require two filters.
Performance Features
- Airflow capacities from 300 to 2000 CFM
- 2-pipe or 4-pipe system combinations
- Economical, 3-speed fans deliver the right amount of conditioned air for comfort needs at any load
- Optional electronically commutated motors deliver peak operating efficiency
- Sound-absorbing insulation is used to line the cabinet
- Outside air opening with or without adjustable damper (0 to 25%) (factory-installed option)
- Certified performance in accordance with AHRI Standard 440
Reliability Features
- Coils are factory leak tested at 300 psig air pressure with coil submerged in water
- All equipment wiring complies with NEC requirements
- Base units are ETL certified for USA and Canada standards
- Unit casing meets UL 181 and NFPA 90A standards
- Factory-installed supply, return, and drain risers can be furnished in type M or L copper
Maintenance Features
- Cleanable or throwaway filters available
- The return air panels is removable, to allow access for servicing major components
- Tamperproof locks on access panels
- Label information adhered to each unit includes model, size, coil information, electrical information, and tagging data
- Condensate drain pans are available in stainless steel or heavy gage galvanized steel constructions, along withoptional condensate overflow switches
Installation Features
- Valve packages available (factory-installed option)
- Risers are insulated with flexible closed cell foam insulation
- Risers include a 3 in. belled section at the top enabling the use of only one sweat connection per riser piping connection
- Riser length can be specified to match building requirements
- All units arrive tagged as specified by the customer for efficient delivery to the correct building location
- Factory-installed controls
- Single point electrical connection
Standard Warranty
- One-year parts
Factory-Installed Options
- 3-speed switches
- Line voltage thermostats
- 24 v Carrier Debonair® programmable or non-programmable thermostats
- Product Integrated direct digital electronic controls (i-Vu® control system using BACnet protocol)
- Chilled water cooling coils
- Hot water or steam heating coils
- Total or auxiliary electric heat
- Service switches
- Custom colors
- Permanent or throwaway filters
- Automatic air vent and drain on water coils
- Double deflection discharge grilles and opposed blade dampers
- Tell-tale drains and stainless steel drain pans
- Condensate overflow switch
- Dual density fiberglass, foil faced fiberglass or closed cell insulation
- PSC, High Static PSC, or ECM motors
- Outside air damper
- Valve packages
- 1-hr fire rated chase between back-to-back units
- Stamped or louvered return air panels (shipped loose)
- Insulated supply, return, and drain risers
- Standard height (88 in.) or short cabinet height (79 in.) available
Field-Installed Accessories
- Remote mounted thermostats
| Unit Size 42S | 03 | 04 | 06 | 08 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|---|---|
| Nominal Airflow (Cfm) | 300 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 2000 |
| Shipping Weight (lb)* | |||||||||
| 42SGA, SGM, SU | 180 | 225 | 240 | 260 | 280 | 305 | -- | -- | -- |
| 42SH | 202 | 247 | 262 | 286 | 311 | 336 | -- | -- | -- |
| 42SJ | 360 | 450 | 480 | 520 | 560 | 610 | -- | -- | -- |
| 42SGS | 162 | 203 | 216 | 234 | 252 | 275 | -- | -- | -- |
| 42SM | -- | -- | -- | -- | -- | -- | 390 | 390 | 390 |
| Coil Water Weight
(Approx. lb per row of coil) |
1.79 | 2.63 | 3.45 | 4.09 | 4.09 | 4.39 | |||
| Coils (fpi) | 14 fins/inch | ||||||||
| Blower (qty) | |||||||||
| 42SGA, SH, SU, SGM, SGS, SM | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 42SJ | 2 | 2 | 2 | 2 | 2 | 2 | -- | -- | -- |
| Filters | |||||||||
| Nominal Size (in) (1-in. thick) | 12-1/2 x 24-1/4 | 16-1/4 x 26-1/4 | 20-1/2 x 29-1/4 | 24-1/2 x 29-1/2 | 26-1/2 x 29-1/2 | ||||
| Qty | 1† | ||||||||
| Piping Connections
Inlet (in. OD) |
1/2 unless larger size valve package is selected | ||||||||
*Calculate Operating Weight of Unit: Shipping Weight + Coil Water Weight x Number of Coil Rows
†42SJ units require two filters.
California residents please see Proposition 65