Durastar DRAM18F2A & DRA1U18S2A delivers 18,000 BTU of efficient comfort via a multi-position air handler and inverter tech. Ideal for whole-home use, it offers –13°F performance, smart control, and ENERGY STAR® efficiency. Flexible for vertical or horizontal installs.

Unit Type: Single Zone
Product Line: Durastar Mini-Splits
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes
Number of Zones: 1
System Capacity: 18,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes
WiFi Built In: No

Indoor Unit DRAM18F2A
Outdoor Unit DRA1U18S2A
Wired Remote Included

Cooling Capacity up to 20,400 BTU
Heating Capacity up to 21,800 BTU
SEER2 18.5
EER2 12.1
HSPF2 9.8
Heating Operating Temp -22 - 75 F
Cooling Operating Temp -22 - 122 F
Room Cooling/Heating Capacity up to 750 sq ft

PRODUCT FEATURES
• High-efficiency constant volume variable speed motor
• Multi-position installation: horizontal (right or left),
vertical (up or down)
• All aluminum coil
• Anti-corrosive coil fin coating
• Low ambient heating and cooling down to -13 oF
• Included base pan heater
• A2L refrigerant detection system
• DRSTAT101 programmable thermostat included
• Automatic airflow configuration technology
• Multiple operation modes (Cool, Heat, Aux, Dry, Fan,
Auto)
• Built-in humidifier, IAQ and condensate switch ports
• 24V thermostat compatible
• Optional electric heat (not included)

Airflow CFM: 489-530-577-618
Noise Level dB(A): 33-40-42
Size W x D x H: 21" x 17-1/2" x 45"
Weight: 104.7 lbs

Noise Level: 57 dB(A)
Size W x D x H: 35-1/16" x 13-7/16" x 26-1/2"
Weight: 92.6 lbs
Electrical: 208/230V, 20 A
Max Line Set Length: 99 ft
Max Height Difference: 66 ft