Ari/iso 13256-1 capacity ratings, Physical data, Ari/iso 13256-1 capacity ratings physical data – Carrier AQUAZONE 50KQL-1PD User Manual
Page 5
5
LEGEND
NOTES:
1. Ratings are in accordance with and certified to ARI/ISO Standard
13256-1.
2. Cooling Standard: 80.6 F db, 66 F wb indoor entering air tempera-
ture, 86 F entering water temperature.
3. Heating Standard: 68 F db indoor entering air temperature, and
68 F entering water temperature.
Physical data
UNIT 50KQL
COOLING
HEATING
AIRFLOW
(cfm)
WATER
FLOW
(gpm)
PRESSURE
DROP
(ft wg)
TC
SC
THR
Input Power
(kW)
EER
TC
Input Power
(kW)
COP
07
7.8
6.6
10.0
0.645
12.1
10.4
0.622
4.9
240
1.9
1.5
09
9.3
7.2
11.9
0.775
12.0
12.0
0.799
4.4
300
2.5
3.1
12
12.3
9.5
15.9
1.060
11.6
15.0
0.999
4.4
350
3.1
3.8
15
13.8
11.2
17.8
1.169
11.8
17.3
1.152
4.4
400
3.6
3.0
19
16.0
11.9
20.6
1.333
12.0
19.3
1.346
4.2
460
4.8
5.0
ARI
— Air Conditioning and Refrigeration Institute
COP — Coefficient of Performance
db
— Dry Bulb Temperature
EER
— Energy Efficiency Ratio
ISO
— International Organization for Standardization
TC
— Total Capacity (MBtuh)
THR
— Total Heat of Rejection (MBtuh)
SC
— Sensible Capacity (MBtuh)
wb
— Wet Bulb Temperature
BASE UNIT 50KQL
07
09
12
15
19
NOMINAL COOLING CAPACITY (Btuh)
7,800
9,300
12,300
13,800
16,000
COMPRESSOR
Rotary
BLOWER
Motor Horsepower
Wheel Size D x W (in.) 2 each
1
/
20
5
1
/
4
x 6
1
/
4
1
/
15
5
1
/
4
x 6
1
/
4
1
/
15
5
1
/
4
x 6
1
/
4
1
/
6
5
1
/
4
x 6
1
/
4
1
/
6
5
1
/
4
x 6
1
/
4
FILTER SIZE (in.) Bottom Return
8 x 29
1
/
2
x
3
/
8
8 x 29
1
/
2
x
3
/
8
8 x 29
1
/
2
x
3
/
8
8 x 29
1
/
2
x
3
/
8
8 x 29
1
/
2
x
3
/
8
FILTER SIZE (in.) Front Return
7 x 29
1
/
2
x
1
/
8
7 x 29
1
/
2
x
1
/
8
7 x 29
1
/
2
x
1
/
8
7 x 29
1
/
2
x
1
/
8
7 x 29
1
/
2
x
1
/
8
UNIT WEIGHT (lb)
Shipping
Operating
181
173
185
177
195
187
201
193
206
198
REF. TO AIR HEAT EXCHANGER
Face Area (sq ft)
No. of Rows Deep
Copper Tube Size OD (in.)
Fin Spacing (FPI)
1.4
2
3
/
8
13
1.4
2
3
/
8
13
1.4
3
3
/
8
13
1.8
3
3
/
8
13
1.8
3
3
/
8
12
REFRIG. CHARGE (R-22)/CKT (oz)
No. of Circuits
16
1
16
1
21
1
27
1
24
1
UNIT CABINET WITH STANDARD SUBBASE
W x H x D (in.)
48 x 24 x 12
48 x 24 x 12
48 x 24 x 12
48 x 24 x 12
48 x 24 x 12
WATER IN/OUT SIZE OD SWEAT (in.)
5
/
8
5
/
8
5
/
8
5
/
8
5
/
8
CONDENSATE SIZE ID VINYL (in.)
5
/
8
5
/
8
5
/
8
5
/
8
5
/
8
ARI/ISO 13256-1 capacity ratings