Product Sheet

MUFZ-KJ-25/35 MUFZ-KJ-50/60
SERIES MFZ-KJ Series
Model
MFZ-KJ25VE
MUFZ-KJ25VE
MFZ-KJ35VE
MUFZ-KJ35VE
MFZ-KJ50VE
MUFZ-KJ50VE
MFZ-KJ60VE
MUFZ-KJ60VE
Cooling
Performance
Nominal Total
Cooling*
1
kW 2.5 (0.5-3.4) 3.5 (0.5-3.7) 5.0 (1.6-5.7) 6.0 (1.6-6.8)
AEER/EER 4.62 - 4.63 3.88 - 3.89 3.56 - 3.57 3.42 - 3.43
Star Rating 5.0 3.0 2.5 2.0
Total Input
(Min-Rated-Max)
kW
0.15 - 0.54 - 0.91 0.15 - 0.90 - 1.14 0.43 - 1.40 - 1.97 0.43 - 1.75 - 2.40
Running Current
(Rated)
A 2.7 4.2 6.2 7.8
Heating
Performance
Nominal Heating
Capacity *
1
kW 3.4 (1.2-4.6) 4.3 (1.2-5.8) 5.8 (2.2- 8.2) 6.8 (2.2-9.1)
ACOP/COP 4.41/4.42 3.90/3.91 3.86/3.87 3.59/3.60
Star Rating 4.0 3.0 3.0 2.5
Total Input
(Min-Rated-Max)
kW
0.36 - 0.77 - 1.40 0.36 - 1.10 - 2.20 0.58 - 1.50 - 3.06 0.58 - 1.89 - 3.70
Running Current
(Rated)
A 3.7 5.0 6.7 8.4
Airflow
Airflow
(Cooling/Heating)
L/s 65-137/65-162 65-137/65-162 93-177/100-233 93-250/100-243
Indoor Unit
Dimensions
(H x W x D)
mm 600 x 750 x 215 600 x 750 x 215 600 x 750 x 215 600 x 750 x 215
Unit Weight kg 15 15 15 15
Noise Level (SPL)
in Cooling
dB(A)
20 - 39 20 - 39 27 - 44
27 - 53
Noise Level (SPL)
in Heating
dB(A)
19 - 41 19 - 41 29 - 50 29 - 51
Outdoor Unit
Dimensions
(H x W x D)
mm 550 x 800 x 285 550 x 800 x 285 880 x 840 x 330 880 x 840 330
Weight kg 37 37 55 55
Noise Level (SPL/
PWL) - in Cooling
dB(A) 46/59 47/60 49/63 52/65
Noise Level (SPL/
PWL) in Heating
dB(A) 51/62 51/63 52/63 53/65
Electrical Volt / Phase 230/1
Refrigerant
Pipe Size
(Gas) OD
mm
(Inch)
9.52 (3/8) 9.52 (3/8) 12.7 (1/2) 12.7 (1/2)
Pipe Size
(Liquid) OD
mm
(Inch)
6.35 (1/4) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4)
Max Pipe Run/
Height
m 20/12 20/12 30/15 30/15
Pre-Charged R410A kg 1.1 (7m) 1.1 (7m) 1.5 (7m) 1.5 (7m)
Add. Charge g/m 30 30 20 20
Guaranteed
Operating
Range
Outdoor - Cooling °CDB -10 ~ 46 -10 ~ 46 -10 ~ 46 -10 ~ 46
Outdoor - Heating °CDB -15 ~ 24 -15 ~ 24 -15 ~ 24 -15 ~ 24
MCA A 9.4 9.4 14.0 16.5
Breaker Size A 10 10 16 20
SPECIFICATIONS
Mitsubishi Electric is constantly developing and
improving its products. The company reserves
the right to make any variation in the technical
specification to the equipment described, or
to withdraw or replace products without prior
notification.
This is a guide only, please refer to the installation
and service manuals to confirm the latest
specifications or contact your local Mitsubishi
Electric office.
Notes:
*1 Nominal conditions cooling: EAT 27°CDB/19°CWB, Ambient 35°CDB. Rated conditions cooling: EAT
24°CDB/17°CWB, ambient 35°CDB.
Nominal conditions heating: EAT 20°CDB/15°CWB, Ambient 7°CDB/6°CWB.
2 Rated Load Amps (RLA) is based on nominal conditions. Use Maximum Circuit Amps (MCA) for power
supply infrastructure sizing, etc.
(Rating Conditions) Cooling: Indoor 27°C, D.B./19°C, W.B.
Outdoor 35°C, D.B./24°C, W.B.
Heating: Indoor 20°C, D.B./15°C, W.B.
Outdoor 7°C, D.B./6°C, W.B.
24