Carrier AIRSTREAM 42BHC User Manual
Product data, Features/benefits, Airstream™ 42bhc,bvc system fan coils
Copyright 2005 Carrier Corporation
Form 42B-1PD
Carrier’s versatile belted fan coil units
satisfy design requirements:
• A selection of 8 sizes covers
capacities from 600 to 4000 cfm
• Choice of motors, from
1
/
4
to 5 hp,
eliminates oversizing
• Wide range of coil options for 2-pipe
or 4-pipe systems
• Optional DX coils with expansion
valve and distributor
• Single and three-phase electric
heat (1.0 to 40 kW)
Features/Benefits
The 42BHC, BVC belt drive
fan coil units provide year-
round comfort air
conditioning with central
station operating economy.
A variety of coil options
reduces first cost
Four, 6 or 8-row cooling coils combine
needed capacities with the most effi-
cient heat transfer surface. For
4-pipe systems, select either of two
split-coil options. Coils consist of alu-
minum fins securely bonded to
1
/
2
-in.
OD seamless copper tubes. Each fin’s
aluminum collar ensures accurate con-
trol of the fin spacing, while complete-
ly covering the tubes to lengthen coil
life. All coils also feature manual air
vents, with automatic air vent available
as an option.
AIRSTREAM™
42BHC,BVC
System Fan Coils
600 to 4000 Cfm
Product
Data
42BHC UNIT
42BVC UNIT
Document Outline
- Features/Benefits
- Table of Contents
- Model Number Nomenclature
- Physical Data
- Options and Accessories
- Base Unit Dimensions
- Accessory Dimensions
- Application Data
- Selection Procedure
- Performance Data
- Airflow Correction Factors
- Direct Expansion Correction Factors
- Altitude Correction Factors
- Hot Water Capacity Correction Factors
- Nominal Cooling Capacities
- Nominal Heating Capacities
- 42BHC,BVC 4-Row Cooling Capacity (by Gpm)
- 42BHC,BVC 6-Row Cooling Capacity (by Gpm)
- 42BHC,BVC 8-Row Cooling Capacity (by Gpm)
- 42BHC,BVC 4-Row Cooling Capacity (by Delta T)
- 42BHC,BVC 6-Row Cooling Capacity (by Delta T)
- 42BHC,BVC 8-Row Cooling Capacity (by Delta T)
- Direct Expansion (DX) Base Cooling Capacities - 4-Row Coil
- Direct Expansion (DX) Base Cooling Capacities - 6-Row Coil
- Unit Horsepower Data Table
- 42BHC,BVC Component Static Resistance (in. wg)
- 42BHC,BVC Water Pressure Drop (ft wg) for CV Factor and Water Flow Rate (gpm)
- Sound Power Data
- Typical Wiring Schematics
- Base Unit, Single-Phase Power
- Motor Control/Disconnect Option Single-Phase Power
- Base Unit, Three-Phase Power
- Motor Control/Disconnect Option Three-Phase Power
- 2-Pipe Cooling Only With Single-Speed Fan Operation and Honeywell Thermostat
- 2-Pipe or 4-Pipe Heating/Cooling with Single-Speed Fan Operation and Honeywell Digital Thermostat
- Electrical Data
- Controls
- Guide Specifications