Ceiling Mounted
The ceiling-cassette indoor units in these duct-free split heat-pump systems provide comfort in large, open spaces.
Overview
The ceiling-cassette indoor units in these duct-free split heat-pump systems provide comfort in large, open spaces. Duct-free installation with an aesthetically pleasing indoor unit design. The four-way controlled louvers and fan speed features on these ceiling cassette indoor units allow for even air distribution. Easy control through the included wireless remote or optional wired wall-mounted controller.
Benefits & Features
Auto changeover (Heat Recovery Only)
Auto operation
Auto restart
Child lock
Dual thermistor control
Dual setpoint control
Group control
High ceiling
Hot start
Self diagnostics
Timer (on/off)
Weekly schedule
Filter life and power consumption display
Auto direction/swing (up/down)
Fan speed control
Swirl wind (alternating vanes)
Jet cool (fast cooling)
Multiple aux heater applications
ARNU053TRD4
Specifications
Power Supply 208-230V / 60Hz / 1ø
Chassis 2' x 2'
BTU (Cooling / Heating) 5,500 / 6,100
Air Flow (CFM) 265
ARNU073TNA4
Specifications
Power Supply 208-230V / 60Hz / 1ø
Chassis 3' x 3'
BTU (Cooling / Heating) 7,500 / 8,500
Air Flow (CFM) 459
ARNU073TRD4
Specifications
Power Supply 208-230V / 60Hz / 1ø
Chassis 2' x 2'
BTU (Cooling / Heating) 7,500 / 8,500
Air Flow (CFM) 265
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)
• Swirl wind (alternating vanes)
• Fan speed control
• Jet cool (fast
cooling)
• Filter life display