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