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Ducted Fan Coils
600 to 2,000 CFM
42DA - Ceiling Furred-In
42DC - Ceiling Furred-In with Plenum
42DD - Vertical with Galvanized Casing
42DE - Ceiling with Galvanized Casing
42DF - Ceiling with Exposed Cabinet
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Ideal for installation in motels, apartments, and other multi-room buildings, 42 series fan coils combine heating and cooling performance with easy, low-cost installation. The 42D units are designed for medium static, ducted applications, using furred-in, horizontal and vertical models, or exposed ceiling painted cabinet models. Optional decorative colors allow the unit to blend with any interior design.
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- Airflow capacities from 600 to 2000 cfm
- 2-pipe or 4-pipe system combinations (factory-installed option)
- Valve packages available (field-installed accessory)
- Several motor voltage options (factory-installed option)
- 3-speed
- Quiet motors and fans
- Line voltage or 24 v control options available (factory-installed option)
- 18 gage, galvanized steel casing construction
- Unit casing lined with ½ in. thick, dual density fiberglass insulation
- Multiple casing liners available (factory-installed option)
- Coated and pitched, galvanized steel drain pan
- Stainless steel drain pans available (factory-installed option)
- Certified performance in accordance with AHRI Standard 440
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- Coil features:
- ½ in. copper tubes with aluminum fins mechanically bonded to tube joints
- Suitable for design working pressures of 250 psig at 220 F
- Burst tested with air at 350 psig while submerged in water
- Copper tubes comply with ASTM B-75
- Heavy-duty sleeve type motor bearings, with oversize oil reservoirs
- 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
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- Cleanable or throwaway filters (factory-installed option)
- Removable panels make access to components and connections easy
- Label information adhered to each unit includes model, size, coil information, electrical information, and tagging data
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- Piping, drain, and wiring connections are readily accessible
- Factory-installed controls
- Single point electrical connection
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Control options:
- 3-speed switch
- Line voltage thermostats
- 24 v Carrier Debonair® programmable or non-programmable thermostats
- Product Integrated Controls (PIC) direct digital electronic controls
(Carrier Comfort Network®)
- No controls or field-supplied direct digital controls (DDC) third party
controls
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2-pipe or 4-pipe system combinations include:
- 2, 3, or 4 row chilled water or direct expansion cooling coils
- 1 or 2 row hot water or steam heating coils
- Total or auxiliary electric heat (1 to 3 stages)
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Electric heater options:
- Fused disconnect switch
- Non-fused disconnect switch
- Auxiliary or total electric heat
- Nichrome wire strip heater
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| Decorative colors |
| Permanent or throwaway filters |
| Automatic air vent and drain on water coils |
| Double deflection discharge grilles |
| Tell-tale drains and stainless steel drain pans |
Liner options:
- ½ in. thick, dual density fiberglass (Tuf-Skin™ II)
- Foil faced fiberglass
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| Wiring packages |
Motor options include:
- 120, 208, 230, or 277/1/60 PSC or ECM
- 220/1/50 PSC
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| Leveling legs on vertical unit |
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| Remote wall sensor |
| Relative humidity sensor |
| CO2 sensor |
| Valve packages factory wired and assembled for field
mounting |
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Terms Of Use