Two-way air-flow ceiling-cassette indoor units.
Overview
The two way cassette discharges in two directions. The two way is ceiling mounted and includes its own filter system.
Benefits & Features
Auto changeover (Heat Recovery only)
Auto operation
Auto restart
Dual thermistor control
Dual setpoint control
Multiple aux heater applications
Filter life and power consumption display
Timer (on/off)
Weekly schedule
Auto direction/swing (up/down)
Fan speed control
Jet cool (fast cooling)
Child lock
Group control
High ceiling
Hot start
Self diagnostics
ARNU183TSA4
Specifications
Power Supply 208-230V / 60Hz / 1ø
BTU (Cooling / Heating) 19,100 / 21,500
ARNU243TSA4
Specifications
Power Supply 208-230V / 60Hz / 1ø
BTU (Cooling / Heating) 24,200 / 27,300
Controls Features:
• Auto changeover
(Heat Recovery only)
• Auto operation
• Auto restart
• Dual thermistor
control
• Dual setpoint
control
• Timer (on/off)
• Weekly schedule
• Auto direction/
swing (up/down)
• Fan speed control
• Jet cool (fast
cooling)
• Filter life display
• Child lock
• Group control
• High ceiling
• Hot start
• Self diagnostics
• External on/off
control
• Wi-Fi compatible
• Auto fan
• Leak detection
• Multiple auxiliary
heater applications