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12000 BTU Mini Split Air Conditioner - Heat Pump - SENL/12CD


The LETO Series offers an affordable and economic solution for heating and cooling your home or business. With a variable inverter compressor, it offers efficient cooling, and heating (up to 5F/-15C) making it the perfect solution for more temperate climates. Can be easily installed in virtually any room, and requires minimal installation for a permanent, quiet and comfortable air conditioning and heating.


Key Product Features

  • 19 SEER
  • With Heating & Cooling Up to -15C / 5F
  • Ultra-Quiet Indoor Air Handler
  • Inverter Technology
  • Multi Directional Air Vents
  • Bucket Free Design
  • With Remote Control

Documentation and Certifications

Technical Specifications

Model Number SENL-12CD/X 
Power Supply Ph-V-Hz 115V, 1Ph, 60Hz
Cooling Capacity      (range)                     Btu/h 12000(3700-13000)
Input            W 1020
Rated current    A 8.87
EER         Btu/w 10.5
SEER Btu/w 19
Heating Capacity       (range)   Btu/h 12000 (3600-13500)
Input            W 1026
Rated current    A 8.93
COP W/W 3.43
HSPF4      Btu/w 9.5
HSPF5 Btu/w 7.8
Compressor Model    KSK103D33UEZ3
Type    Rotary
Brand    GMCC
Capacity      W 3100
Input           W 790
Rated current(RLA)  A 6
Locked rotor Amp(LRA)    A -
Thermal protector    -
Thermal protector position   -
Capacitor       uF -
Refrigerant oil/oil charge   ml ESTER OIL VG74  310  ±15   ml 
Indoor fan motor Model    ZKFP-20-8-113
Brand    Welling
Input            W 35.2
Output            W 20
RLA A 0.712
Winding Resistance Ω -
Capacitor        uF -
Speed(Hi/Mi/Lo) r/min 1100/850/750 
Indoor air flow (Hi/Mi/Lo) m3/h 500/360/240
Indoor air flow (Hi/Mi/Lo) CFM 294/212/171
Indoor noise level (Hi/Mi/Lo) dB(A) 38/30/28
Indoor unit Dimension(W*D*H) mm 802x189x297
Dimension(W*D*H) inch 31.57x7.44x11.69
Packing   (W*D*H) mm 875x285x375
Packing  (W*D*H) inch 34.45x11.22x14.76
Net/Gross weight   Kg 8.6/11.3
Net/Gross weight   lbs. 18.96/24.91
Outdoor fan motor Model    ZKFN-34-8-1-3
Input            W 58
Output            W 34
RLA A 0.39
Winding Resistance Ω 77.3
Capacitor        uF -
Speed         r/min 800/650
Outdoor air flow             m3/h 2000
Outdoor air flow             CFM 1176.47
Outdoor noise level         dB(A) 55
Outdoor unit Dimension(W*D*H) mm 800x333x554
Dimension(W*D*H) inch 31.50x13.11x21.81
Packing  (W*D*H) mm 920x390x615
Packing  (W*D*H) inch 36.22x15.35x24.21
Net/Gross weight   Kg 31.9/34.6
Net/Gross weight   lbs. 70.33/76.28
Refrigerant type g R410A/840
Refrigerant type oz R410A/29.63
Refrigerant precharge ft 25
Additional charge for each ft oz 0.161
Design pressure              PSIG 550/340
Refrigerant piping Liquid side/ Gas side   mm(inch) Φ6.35/Φ12.7(1/4"/1/2")
Max. refrigerant pipe length    m 25
Max. refrigerant pipe length    ft 82
Max. difference in level        m 10
Max. difference in level        ft 33
Connection wiring       16AWG*4  Stranded, unshielded
Thermostat type   Remote Control
Room  temperature Indoor(cooling/ heating) 17~32/0~30
Indoor(cooling/ heating) 62~90/32~86
Outdoor(cooling/heating) -15~50/-15~30
Outdoor(cooling/heating) 5~122/5~86
Application area   (Cooling Standard) m2 16-23.4
Application area  (cooling standard)     sq.ft 172-252
Qty’per 20’ /40’ /40'HQ     

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