DRA1U18S1A Submittal

2 Form No. V1.0_02.21
Specifications are subject to change without notice.
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18,000 BTU/H SINGLE ZONE OUTDOOR UNIT
18,000 BTU/H SINGLE ZONE OUTDOOR UNIT
SYSTEM DATA
Refrigerant Type R-410A
Refrigerant Charge (oz.) 68.8
Oil Type VG74
Oil Charge (oz.) 15.2 (450 ml)
Design Pressure (PSIG) 550/340
LINE SET REQUIREMENTS
Connection Type Flare
Liquid Ø1/4" (Ø6.35mm)
Gas Ø1/2" (Ø12.7mm)
Pre-Charge Length 25'
Maximum Length 98'
Minimum Length (One Indoor Unit) 10'
Max. Height Differential Between
Indoor and Outdoor Unit
66'
Additional Refrigerant (oz/ft) 0.16
OUTDOOR UNIT DIMENSIONS
Unit Dimensions
Width 33 1/4"
Depth 14 5/16"
Height 27 5/8"
Carton Dimensions
Width 38"
Depth 15 9/16"
Height 30 1/2"
Net Weight
105.2 lbs.
Gross Weight
112.4 lbs.
OUTDOOR UNIT FAN DATA
Airflow (CFM)
1471
Sound Pressure (dB(A))
60
Type DC
RLA (A) 0.6
SPECIFICATIONS - DRA1U18S1A