Unit CS-E21CKR CU-
Air Circulation Type Cross-flow Fan
Material ASHT-18
Motor  Type Transistor (8-poles)
Rate Output W 30
Fan Speed Lo (Cool/
Heat)
rpm 1,150 / 1,270
Me (Cool/
Heat)
rpm 1,330 / 1,440
Hi (Cool/
Heat)
rpm 1,520 / 1,610 700 
Heat Exchanger Description Evaporator
Tube material Copper
Fin material Aluminium (Pre Coat)
Fin Type Slit Fin
Row / Stage (Plate fin configuration, 
2 / 15 2 /
FPI 21
Size (W × H × L) mm 810 × 315 × 25.4
849.3 
878
 
Refrigerant Control Device — 
Refrigeration Oil (c.c) — 
Refrigerant (R410A) kg (oz) —  1.29 
Thermostat Electronic Control
Protection Device Electronic Control
Length mm — 
Capillary Tube Flow Rate l/min — 
Inner Diameter mm — 
Air Filter Material
Style
P.P.
Honeycomb
- Specifications are subjected to change without notice for further 
improvement.
4. Dimensions