42WKN20AAMNA
42WKN = Hydronic Cooling Ceiling Cassette 
20 = 20 MBtuh
A = 115-1-60
A = Current Revision
M = Microprocessor Controls
N = No Heating Coil
A = Cleanable Filter

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