Panasonic CS-E21PKEW Leaflet

Econavi features an in-built human activity sensor and a new sunlight detection technology to adjust output 
thereby giving you the best comfort at anytime whilst saving energy. Econavi not only optimizes air flow 
orientation and volume according to human presence, it also reduces cooling power automatically by no/less 
sunshine. With Econavi, energy savings of up to 38% are possible, whilst increasing your comfort.
Furthermore, the Nanoe-G revolutionary air-purifying system utilises nano technology fine particles to remove 
and deactivate 99% of both airborne and adhesive micro-organisms like bacteria, viruses and mould.

WALL MOUNTED ETHEREA
INVERTER+
SILVER PLATED / WHITE

INTERNET CONTROL READY: Optional. SEER and SCOP: For KIT-XE18-PKE and KIT-XE18-PKE. MILD DRY: Maintains a Relative Humidity up to 10% higher than cooling operation. Ideal when sleeping with the air conditioner on.

energy saving

control

by BMS

compressor

warranty

Up to 

energy savings

(cooling)

99%

 

removal

bacteria · virus · mold

humidity

control

Improved

Control

Ready

Cooling capacity

Nominal (Min - Max)

kW

5.00 (0.98-6.00)

6.30 (0.98-7.10)

6.80 (0.98-8.10)

7.65 (0.98-8.60)

Nominal (Min - Max)

kCal/h

4,300 (840-5,160)

5,420 (840-6,110)

5,850 (840-6,970)

6,580 (840-7,400)

Pdesign (cooling)

5.0

6.3

6.8

7.7

Power input Cooling

Nominal (Min - Max)

kW

1.44 (0.28-1.99)

2.18 (0.28-2.50)

2.08 (0.38-2.65)

2.52 (0.38-2.92)

Annual Energy Consumption (Cooling) 

2)

kWh

254

339

390

449

Heating capacity

Nominal (Min - Max)

kW

5.80 (0.98-8.00)

7.20 (0.98-8.50)

8.60 (0.98-9.90)

9.60 (0.98-11.00)

Heating capacity at -7 °C

Nominal

kW

4,990 (840-6,880)

6,190 (840-7,310)

7,400 (840-8,510)

8,260 (840-9,460)

Pdesign at -10 °C

kW

4.4

4.6

5.5

6.0

Power input Heating

Nominal (Min - Max)

kW

1.520 (0.340-2.570)

2.09 (0.34-2.73)

2.60 (0.45-3.13)

3.26 (0.45-3.70)

Annual Energy Consumption (Heating) 

2)

kWh

1467

1610

2026

2333

Indoor Unit
Power source

V

230

230

230

230

Recommended Fuse

A

Recommended power cable section

mm²

Connection indoor / outdoor

mm²

4 x 2.5

4 x 2.5

4 x 2.5

4 x 2.5

Current (Nominal)

Cooling / Heating

A

6.4 / 6.8

9.7 / 9.4

9.5 / 11.8

11.5 / 14.6

Max. current

A

11.3

11.9

13.8

15.5

Air Volume

Cooling / Heating

m³/h

1074 / 1158

1,034 / 1,200

1,188 / 1,272

1,266 / 1,314

Moisture removal volume

l/h

2.8

3.5

3.9

4.5

Sound pressure Level 

2)

Cooling (Hi / Lo / S-Lo) dB(A)

44 / 37 / 34

45 / 37 / 34

47 / 38 / 35

49 / 38 / 35

Heating (Hi / Lo / S-Lo) dB(A)

44 / 37 / 34

45 / 37 / 34

47 / 38 / 35

48 / 38 / 35

Sound power Level

Cooling / Heating (Hi)

dB

60 / 60

61 / 61

63 / 63

65 / 64

Dimensions 

3)

H x W x D

mm

295 x 1,070 x 255

295 x 1,070 x 255

295 x 1,070 x 255

295 x 1,070 x 255

Net weight

kg

13

13

13

13

Air purifier filter

Nanoe-G

Nanoe-G

Nanoe-G

Nanoe-G

Outdoor Unit
Air Volume

Cooling / Heating

m³/h

2,352 / 2,274

2,502 / 2,424

3,012 / 3,012

3,270 / 3,270

Sound pressure Level 

2)

Cooling / Heating (Hi)

dB(A)

47 / 47

48 / 49

52 / 52

53 / 53

Sound power Level

Cooling / Heating (Hi)

dB

61 / 61

62 / 63

66 / 66

67 / 67

Dimensions 

3)

H x W x D

mm

695 x 875 x 320

695 x 875 x 320

795 x 875 x 320

795 x 875 x 320

Net weight

kg

46

47

67

67

Piping connections

Liquid pipe / Gas pipe

inch (mm)

1/4" (6.35) / 1/2" (12.70)

1/4" (6.35) / 1/2" (12.70)

1/4" (6.35) / 5/8" (15.88)

1/4" (6.35) / 5/8" (15.88)

Refrigerant Loading

R410A (GWP value)

kg

1.24

1.32

1.80

1.80

Elevation difference (in/out) 

4)

Max

m

15

15

20

20

Piping length

Min / Max

m

3 / 20

3 / 20

3 / 30

3 / 30

Precharge length

Max

m

7.5

7.5

10

10

Additional charge

g/m

20

20

30

30

Operating range

Cooling Min / Max

°C

-10 / +43

-10 / +43

-10 / +43

-10 / +43

Heating Min / Max

°C

-15 / +24

-15 / +24

-15 / +24

-15 / +24

Rating Conditions: Cooling Indoor 27 °C DB / 19 °C WB. Cooling Outdoor 35 °C DB / 24 °C WB. Heating Indoor 20 °C DB. Heating Outdoor 7 °C DB / 6 °C WB. (DB: Dry Bulb; WB: Wet Bulb)
Connectivity restriction: JKE units are not compatible with PKE units.

1) EER and COP classification is at 230 V in accordance with EU directive 2002/31/EC. 2) The Sound pressure level of the units shows the value measured of a position 1 meter in front of the main body and 0,8 m below the unit. The sound pressure is measured in 
accordance with Eurovent 6/C/006-97 specification. 3) Add 70 mm for piping port. 4) When installing the outdoor unit at a higher position than the indoor unit.
Specifications subject to change without notice.
For detailed information about ErP, please visit our page http://www.doc.panasonic.de

Awarded with the prestigious
IF Design Award 2013

SEER

SCOP