12
Specifications
Cooling
Heating
NOTES :
(1) Measure surface temperature of heat exchanger pipe around center of heat exchanger path U
bent. (Thermistor themometer)
(2) Connecting piping condition : 5 m
2.4 Operation Date
Standard
pressure
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
18K
0.9 to 1.1
12 to 14
70 to 40
Super High
High
72
24K
0.8 to 1.0
10 to 12
72 to 40
Super High
High
83
Outdoor fan
mode
Compresso
r revolution
(rps)
27/19
35/-
Temperature condition
(°C)
Model
name
Heat exchanger pipe
temp.
Indoor fan
mode
Standard
pressure
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
18K
2.2 to 2.4
70 to 35
2 to 4
Super High
High
66
24K
2.5 to 2.7
70 to 35
0 to 3
Super High
High
75
Outdoor fan
mode
Compresso
r revolution
(rps)
20/–
7/6
Temperature condition
(°C)
Model
name
Heat exchanger pipe
temp.
Indoor fan
mode
(2)Models: GWH18KG-K3DNA5B, GWH18KG-K3DNA6B, GWH18KG-K3DNA9B, GWH24KG-K3DNA5B,
GWH24KG-K3DNA6B, GWH24KG-K3DNA9B
Cooling
Heating
Standard
pressure
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
18K
0.9 to 1.1
12 to 14
70 to 40
Super High
High
67
24K
0.8 to 1.0
10 to 12
72 to 40
Super High
High
80
Outdoor fan
mode
Compresso
r revolution
(rps)
27/19
35/24
Temperature condition
(°C)
Model
name
Heat exchanger pipe
temp.
Indoor fan
mode
Standard
pressure
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
18K
2.2 to 2.4
70 to 35
2 to 4
Super High
High
62
24K
2.5 to 2.7
70 to 35
0 to 3
Super High
High
78
Outdoor fan
mode
Compresso
r revolution
(rps)
20/–
7/6
Temperature condition
(°C)
Model
name
Heat exchanger pipe
temp.
Indoor fan
mode
(1)Models: GWC18KG-K3DNA5A, GWC18KG-K3DNA6A, GWH18KG-K3DNA5A, GWH18KG-K3DNA6A,
GWC24KG-K3DNA5A, GWC24KG-K3DNA6A, GWH24KG-K3DNA5A, GWH24KG-K3DNA6A
(3) P: pressure of air pipe connected to the indoor and outdoor units (gas valve side)
T1: Inlet and outlet temperature for evaporator
T2: Inlet and outlet temperature for condenser
