Carrier 38HDR Product Data

14
PHYSICAL DATA (CONT.) -- OUTDOOR UNIT 38QRR
Outdoor Unit 38QRR 018 024 030 036 048 060
System Voltage 208/230---1 ---60 208/230---1---60 208/230---1 ---60
208/230---1 ---60
208/230---3 ---60
4 6 0 --- 3 --- 60
208/230---1 ---60
208/230---3 ---60
4 6 0 --- 3 --- 60
208/230---1 ---60
208/230---3 ---60
4 6 0 --- 3 --- 6 0
Refrigerant Type R---410A
Unit Factory Charge 6.8 (3.1) 7.0 (3.2) 12.0 (5.4) 12.5 (5.7) 12.2 (5.5) 12.8 (5.8)
System Charge (25 ft line) 7.5 (3.4) 7.8 (3.5) 12.0 (5.4) 13.0 (5.9) 12.2 (5.5) 12.8 (5.8)
Additional Charge .7 (.32) .8 (.36) 0.0 .5 (.23) 0.0 0.0
Heating Metering Device Accurator at Outdoor Unit
Cooling Metering Device AccuratoratIndoorUnit TXV
Cooling Piston 49 55 65 70 80 ---
Heating Piston 40 43 55 63 73 80
Compressor
Type Scroll
O i l C h a r g e ( P O E --- o z ) 25 25 25 25 42 42
Crankcase Heater --- --- 40 40 40 40
Outdoor Fan
Rpm/CFM 840/1720 840/1720 850/3900 850/3900 850/3900 850/3900
Diameter (in) .. No. of Blades 18…3 18…3 24…3 24…3 24…3 24…3
Motor HP 1/8 1/8 1/4 1/4 1/4 1/4
Outdoor Coil
Face Area (sq. ft) 5.8 7.3 12.1 12.1 14.1 14.1
No. Rows 3 3 2 3 3 3
Fins per inch 20 20 20 20 20 20
Circuits 3 3 6 6 6 6
High Pressure Switch
C u t --- I n ( p si g ) 420±25 420±25 420±25 420±25 420±25 420±25
C u t --- O u t ( p s ig ) 650±10 650±10 650±10 650±10 650±10 650±10
Low Pressure Switch
C u t --- I n ( p si g ) 45±25 45±25 45±25 45±25 45±25 45±25
C u t --- O u t ( p s ig ) 20±5 20±5 20±5 20±5 20±5 20±5
Fusible Plug ° F (° C) 210 (99)
Refrigerant Lines
Connection Type L i qu i d L i n e --- F l a r e / S u c ti o n --- S w e a t
Suction/Vapor (in) OD 5/8 3/4
Liquid Line (in) OD 3/8
Maximum Length* ft (m) 200 (61)
MaxLift(FanCoilAbove)ft(m) 65 (20)
Max Dr op (Fan Coil Below) ft (m) 200 (61)
Controls
Control Voltage 24 vac
External Finish Gray
* Refer to Long Line Application
40QAC/38HDR -- 40QAQ/38QR
R

Carrier 38HDR Specifications

General

Brand	Carrier
Model	38HDR
Category	Air Conditioner
Language	English