Product data

Duct Free Systems - Physical Data - 38 Series HDS Condensers
Cooling Only Models
HDS024 HDS048
Nominal Capacity (Tons)
2.0 4.0
Operating Weight
159 292
Refrigerant Type
R-22 R-22
Metering Device
TXV - Cond TXV - Cond
Charge (Lbs) - Note #2
5.0* 5.5*
Outdoor Fan
RPM/CFM 850/1720 850/3900
Diameter 18" 24"
No Blades 3 3
Watts 1/8 HP 1/4 hp
Coil Data
Face Area (sq ft) 6.1 12.3
No Rows 2 2
FPI 15 15
High Pressure (psig)
Cut-In 320 +/-20 320 +/-20
Cut-Out 426 +/-7 426 +/-7
Low Pressure (psig)
Cut-In 22 +/-5 22 +/-5
Cut-Out 7 +/-3 7 +/-3
Refrigerent Lines
Connection Type Sweat Sweat
Liquid Line 3/8" od (2) 3/8" od (4)
Vapor Line 5/8" od (2) 5/8" od (4)
Max Length 50' 50'
Max Lift 30' 30'
Max Drop 30' 30'
Compressor
Manufacturer Copeland Copeland
Model ZR23K3 ZR49K3 (2)
Type Scroll Scroll
Oil Charge (oz) 25.0 53.0
Heater None None
Accumulator Yes Yes
Controls
Fusible Plug (F) 210 210
Control Voltage 24v 24v
System Voltage 208/230v 208/230v
Defrost Method n/a n/a
Finish
Gray Gray
Notes: Legend
1) Charge based on 25' of interconnecting tubing * See piston guide and charge table section for proper charge
2) Unit shipped with full factory charge and piston for each fan coil type.
** 24v and a minimum of 40va is provided in the fan coil unit.
TXV Thermostatic Expansion Valve
01/11/02