Airstream™
42WKN

Performance Features

• Fans are statically and dynamically balanced for quiet operation
• 6 chilled water cooling models to properly match job requirements
• Independent Louvers (2-3-4 Flow Directions Distributions)

Reliability Features

• All equipment wiring complies with NEC requirements
• Base units are UL certified for USA and Canada standards
• Unit casing meets NFPA 90A requirements for flame and smoke generation

Maintenance Features

• Integrated Condensate Pump
• Built-in Overflow Safety Devices
• Reusable wire framed filters may be vacuum cleaned
• Alarm interlock relay for unit failure notification

Installation Features

• Branch Ducting Capability
• Fresh/Outside Air Intake

Standard Warranty

• 1 year parts

Factory-Installed Options

• Electromechanical unit controls for use with a 24V wall mounted thermostat
• Programmable microprocessor controls
• Electric heating coil
• Hot water heating coil
• Hot water coil freeze protection
• Disconnect switch (non-fused)

Field-Installed Accessories

• Two Position Motorized Valve Accessory package
• 2 or 3-Way Two-Position Control Valves with shut-off valves
• Pre-Assembled piping with Fittings for Fast and Easy Installation
• Wall Mounted Mechanical or Digital Thermostat
• Aquastat for 2-pipe changeover systems
• Duct collars for fresh air Intake or branch ducting
• Spare filters
• Shroud to cover unit housing for exposed mounting