DRA5U48M1A Submittal

2
48,000 BTU/H MULTI-ZONE HEAT PUMP SYSTEM
Specifications are subject to change without notice.
© 2021 Ferguson Enterprises LLC
www.durastar.com
Form No. V1.0_02.21
SYSTEM DATA
Refrigerant Type R-410A
Refrigerant Charge (oz.) 162
Oil Type VG74
Oil Charge (oz.) 47.34 (1400 ml)
Design Pressure 550/340 PSIG
LINE SET REQUIREMENTS
Connection Type Flare
Liquid 5 x Ø1/4" (Ø6.35mm)
Gas 3 x Ø3/8" (Ø9.52mm)
2 x Ø1/2" (Ø12.7mm)
Pre-Charge Length 123'
Maximum Length (all indoor units) 262'
Maximum Length (one indoor unit) 115'
Minimum Length (one indoor unit) 10'
Max. Height Differential between
indoor and outdoor unit
49'
Max. Height Differential between
indoor units
33'
Additional Refrigerant (oz/ft) 0.16
SOUND PRESSURE (dB(A))
Airflow (CFM)
4500
Sound Pressure (dB(A))
64
OUTDOOR UNIT DIMENSIONS
Unit Dimensions
Width 37 1/2"
Depth 16 5/16"
Height 52 1/2"
Carton Dimensions
Width 43 1/8"
Depth 19 1/2"
Height 58 1/4"
Net Weight
223.8 lbs.
Gross Weight
255.1 lbs.
OUTDOOR UNIT FAN DATA
Speed (r/min)
Low 600
Medium 700
High 800
Type DC
RLA (A) 1.178
SPECIFICATIONS - DRA5U48M1A