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Indoor Units - Non Ducted
1 Way Cassette - GEN 4

1 Way Cassette - GEN 4

Power Supply: 208-230V / 60Hz / 1ø

Model No.: ARNU073TUC4

Consult your Rep for pricing

PRODUCT SUPPORT

The one way cassette discharges in one direction in places where a one way can save cost. The one way is ceiling mounted and includes it's own filter system.

Auto changeover (Heat Recovery Only)

Auto operation

Auto restart

Dual thermistor control

Dual setpoint control

Filter life and power consumption display

Multiple aux heater applications

Timer (on/off)

Weekly schedule

Auto direction/swing (up/down)

Fan speed control

Jet cool (fast cooling)

Group control

High ceiling

Hot start

Self diagnostics

Child lock

Model ARNU073TUC4
Cooling Mode Performance
 Capacity (Btu/h) 7,500
 Power Input1 (W) 40
Heating Mode Performance
 Capacity (Btu/h) 8,500
 Power Input1 (W) 40
Unit Data
 Refrigerant Type2 R410A
 Sound Pressure3 dB(A) (H/M/L) 32 / 29 / 25
 Net Unit Weight (lbs) 33
 Grille Weight (lbs) 10 / 12
 Communication Cable4 (No. x AWG) 2 x 18
Fan
 Airflow Rate H/M/L (CFM) 290 / 258 / 226
Power
 Power Supply (V/Hz/ø) 208-230 / 60 / 1

Power wiring is field supplied and must comply with the applicable local and national codes.
This data is rated 0 ft above sea level, with 25 ft of refrigerant line per indoor unit and a 0 ft level
difference between outdoor and indoor units. All capacities are net with a combination ratio between
95-105%.
Cooling capacity rating obtained with air entering the indoor coil at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and outdoor
ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).

1Power Input is rated at high speed.
2Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy
R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608
of CAA.
3Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4All communication cable to be minimum 18 AWG, 2-conductor, stranded, shielded and must comply
with applicable and national code.

Download Type Category Product Name Model No.
Download Submittals Indoor Units - Non Ducted 1 Way Cassette - GEN 4 ARNU073TUC4
Download Engineering Manuals Indoor Units - Non Ducted Ceiling Cassette NA
Download Installation Manuals Indoor Units - Non Ducted Ceiling Cassette Indoor Units - GEN 4 ARNU073TUC4
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Download Product Warranty Warranty Card 2/7 Multi V™ IV, Water IV, Space II, Indoor Units, DOAS & ERV NA
Download Brochures Indoor Units NA