Product data

Duct Free Systems - Physical Data - 38 Series QRC Condensers
Heat Pump Models
QR018C QR024C QR030C QR036C-3 QR036C-5/6 QR048C-3 QR048C-5/6 QR060C-3 QR060C-5/6
Nominal Capacity (Tons)
1.5 2.0 2.50 3.0 3.0 4.0 4.0 5.0 5.0
Operating Weight
154 167 180 184 249 252 252 272 272
Refrigerant Type
R-22 R-22 R-22 R-22 R-22 R-22 R-22 R-22 R-22
Metering Device - Note #2
AccuRater AccuRater AccuRater AccuRater AccuRater AccuRater AccuRater AccuRater AccuRater
Charge (Lbs) - Note #3
1.5* 1.5* 1.5* 1.5* 2.0* 2.0* 2.0* 2.0* 2.0*
Outdoor Fan
RPM/CFM 850/1720 850/1720 850/1720 850/1720 850/3900 850/3900 850/3900 850/3900 850/3900
Diameter 18" 18" 18" 18" 24" 24" 24" 24" 24"
No Blades 3333 3 3 3 3 3
Watts 1/8 HP 1/8 HP 1/8 HP 1/8 HP 1/4 hp 1/4 HP 1/4 HP 1/4 HP 1/4 HP
Coil Data
Face Area (sq ft) 6.1 6.1 6.1 6.1 12.3 12.3 12.3 12.3 12.3
No Rows 1.5 2 3 3 2 2 2 3 3
FPI 15 15 15 15 15 15 15 15 15
High Pressure (psig)
Cut-In 320 +/-20 320 +/-20 320 +/-20 320 +/-20 320 +/-20 320 +/-20 320 +/-20 320 +/-20 320 +/-20
Cut-Out 426 +/-7 426 +/-7 426 +/-7 426 +/-7 426 +/-7 426 +/-7 426 +/-7 426 +/-7 426 +/-7
Low Pressure
Cut-In 22 +/-5 22 +/-5 22 +/-5 22 +/-5 22 +/-5 22 +/-5 22 +/-5 22 +/-5 22 +/-5
Cut-Out 7 +/-3 7 +/-3 7 +/-3 7 +/-3 7 +/-3 7 +/-3 7 +/-3 7 +/-3 7 +/-3
Refrigerent Lines
Connection Type Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair Sweat/Flair
Liquid Line (Flair) 3/8" od 3/8" od 3/8" od 3/8" od 3/8" od 3/8" od 3/8" od 3/8" od 3/8" od
Vapor Line (Sweat) 5/8" od 5/8" od 3/4" od 7/8" od*** 3/4" od 7/8" od 7/8 od 1 1/8" od^ 1 1/8" od
Max Length 200' 200' 200' 200' 200' 200' 200' 200' 200'
Max Lift 65' 65' 65' 65' 65' 65' 65' 65' 65'
Max Drop 150' 150' 150' 150' 150' 150' 150' 150' 150'
Compressor
Manufacturer Tecumseh Tecumseh Copeland Copeland Copeland Tecumseh Copeland
Model AW5519G AW5524G ZR28K3 ZR34K3 CRH3-0275 AV5549G CRP5-0450
Type Recip Recip Scroll Scroll Recip Recip Recip Scroll
Oil Charge (oz) 30.0 30.0 24.0 30.0 51.0 50.0 66.0
Heater 19 Watts 19 Watts None None 40 watts 27 Watts 40 Watts
Accumulator Yes Yes Yes Yes Yes Yes Yes Yes Yes
Controls
Fusible Plug (F) 210 210 210 210 210 210 210 210 210
Control Voltage 24v 24v 24v 24v 24v 24v 24v 24v 24v
System Voltage 208/230v 208/230v 208/230v 208/230v Note #1 208/230v Note #1 208/230v Note #1
Defrost Method Time/Temp Time/Temp Time/Temp Time/Temp Time/Temp Time/Temp Time/Temp Time/Temp Time/Temp
Finish
Gray Gray Gray Gray Gray Gray Gray Gray Gray
Notes: Legend
1)
A
va
il
a
bl
e
i
n
208/230
v,
3
Ph
ase an
d
460
v,
3
p
h
ase
*
S
ee p
i
s
t
on gu
id
e an
d
c
h
arge
t
a
bl
e sec
ti
on
f
or proper c
h
arge an
d
p
i
s
t
on
2) AccuRater at outdoor unit for heating and indoor unit for cooling. for each fan coil type.
3) Units shipped with holding charge only ** 24v and a minimum of 40va is provided in the fan coil unit.
***
V
a
l
ve connec
ti
on s
i
ze
i
s
3/4"
R
ecommen
d
e
d
li
ne s
i
ze
i
s
7/8"
^
V
a
l
ve connec
ti
on s
i
ze
i
s
7/8"
R
ecommen
d
e
d
li
ne s
i
ze
i
s
1
1/8"
01/11/02