Airflow Method
Air Volume
Indoor Air (Lo)
Indoor Air (Me)
Indoor Air (Hi)
Noise Level
Electrical Data
Input Power
Running Current
EER
COP
Starting Current
Piping Connection Port
(Flare piping)
Unit
OUTLET
INTAKE
Cooling; 12.5 (440)
m
/min (cfm)
3
Cooling; 14.0 (490)
m
/min (cfm)
3
Cooling; 15.6 (550)
m
/min (cfm)
3
dB (A)
Cooling; High 44, Low
Heating; High 44, Low
Power level dB
W
A
W/W
BTU/hW
W/W
BTU/hW
A
inch
G ; Half Union 1/2"
inch
L ; Half Union 1/4"
CS-E18CKR
SIDE VIEW
Heating; 13.9 (490)
Heating; 15.5 (540)
Heating; 17.1 (600)
37
37
Cooling; High 57
Heating; High 57
Cooling; 1,650 (240 - 2,050)
Heating; 1,790 (280 - 2,650)
Cooling; 7.4 - 7.2
Heating; 8.0 - 7.8
Cooling; 3.21 (3.75 - 2.93)
Cooling; 11.0 (12.8 - 10.0)
Heating; 3.69 (3.21 - 3.02)
Heating; 12.6 (11.0 - 10.3)
8.0
CU-E18CKR
TOP VIEW
—
—
40.0 (1,410)
Cooling
Heating
Cooling;
Heating;
G ; 3-way valve
L ; 2-way valve