Project Description

Evolution Series Mini Split Systems

Evolution Series

Energy Star 21 SEER Ductless Mini Split Air Conditioner Heat Pump System

Evolution Series Energy Star Certified DuctlessAire Mini Split Air Conditioner with variable-speed DC inverter compressor provides a highly efficient, quiet, low-cost professional solution for your cooling and heating needs without requiring any duct work. This energy-efficient system is the ideal solution for open-room applications, such as classrooms, sunrooms, open floor plan flexible-use spaces, man caves, home theaters, offices, studios, bedrooms, bonus rooms over the garage and even basements and garages where heating and cooling is desired. Where there is an open interior space need for heating and cooling, DuctlessAire Mini Splits have the answer. This sleek-looking unit is mounted on the wall, working in concert with an exterior condenser requiring only a small hole to run the lines from the air handler to the condenser. The fans deliver continuous airflow and circulation with year-round temperature comfort and are easily adjusted with a remote control that comes standard with each unit. Because the air handler is mounted above eye level, it is aesthetically attractive, blends well and does little to impede with furniture and decor placement. DuctlessAire Mini Splits are a cost-effective alternative to central HVAC systems and can be installed in just a few hours.

  • Energy Star Certified

  • Variable Speed Inverter Compressor

  • Electroplated Anti-corrosive Coils

  • Dual Sensor: Fixed and Remote

  • Built-in Electronic Diagnostic

  • Low ambient operation
  • Refrigerant leak detection
  • Two direction air vane technology
  • Outdoor Pan Heater
  • Self Cleaning

  • Sleep Mode

  • … and much more

Energy Star 21 SEER Ductless Mini Split Air Conditioner Heat Pump System

Evolution Series Energy Star Certified DuctlessAire Mini Split Air Conditioner with variable-speed DC inverter compressor provides a highly efficient, quiet, low-cost professional solution for your cooling and heating needs without requiring any duct work. This energy-efficient system is the ideal solution for open-room applications, such as classrooms, sunrooms, open floor plan flexible-use spaces, man caves, home theaters, offices, studios, bedrooms, bonus rooms over the garage and even basements and garages where heating and cooling is desired.

  • Energy Star Certified

  • Variable Speed Inverter Compressor

  • Electroplated Anti-corrosive Coils

  • Dual Sensor: Fixed and Remote

  • Built-in Electronic Diagnostic

  • Low ambient operation
  • Refrigerant leak detection
  • Two direction air vane technology
  • Outdoor Pan Heater
  • Self Cleaning

  • Sleep Mode

  • … and much more

Outstanding Features

Outstanding Features

Specification sheet

Model DA1221-H2 DA1821-H2 DA2421-H2
Indoor DA1221-H2-I DA1821-H2-I DA2421-H2-I
Outdoor DA1221-H2-O DA1821-H2-O DA2421-H2-O
Power supply Ph-V-Hz 208-230V~60Hz ,1Ph 208-230V~60Hz ,1Ph 208-230V~60Hz ,1Ph
Cooling Capacity Btu/h 12000 18000 24000
Input W  923 1384 1920
Rated current A 4.05 6.1 8.4
EER Btu/w 13 13 12.5
SEER Btu/w 21.5 20.8 20.5
Heating Capacity Btu/h 12000 18000 25000
Input W  1085  1570 2315
Rated current A 4.72 6.82 10.1
COP W/W 3.24 3.36 3.17
HSPF4 Btu/w 9.8 10 10
HSPF5 Btu/w 7.7 8 8.3
MINIMUM  CIRCUIT  AMPACITY A 12 15 18
MAX.FUSE A 15 20 25
Compressor Model ASM98D32UFZ ASM135D23UFZ ATF235D22UMT
Type ROTARY ROTARY ROTARY
Brand GMCC GMCC GMCC
Capacity Btu/h 11157 13836 24344
Input W 800 1035 1970
Rated current(RLA) A 6.8 10.0 12
Locked rotor Amp(LRA) A —- —- —-
Thermal protector —- —- —-
Thermal protector position —- —- —-
Refrigerant oil/oil charge ml ESTER OIL VG74/370 ESTER OIL VG74/450 ESTER OIL VG74/670
Indoor fan motor Model ZKFP-20-8-6 ZKFP-58-8-1 ZKFN-120-8-2
Brand Welling Welling Welling
Input W 22 58(Output) 150
RLA A 0.25 0.4 0.45
LRA A —- —- —-
Winding Resistance Ω —- —- —-
Capacitor uF —- —- —-
Speed(Hi/Mi/Lo) r/min 1080/850/650 1000/800/700 1100/900/700
Indoor air flow (Hi/Mi/Lo) m3/h 520/360/250 950/620/520 1050/800/550
Indoor air flow (Hi/Mi/Lo) CFM 306/212/147 559/365/306 618/471/324
Indoor noise level (Hi/Mi/Lo) dB(A) 36.5/30/25 43/38/32 47.5/42/33
Indoor unit Dimension(W*D*H) mm 802x189x297 1080x226x335 1080x226x335
Dimension(W*D*H) inch 31.57×7.44×11.69 42.52×8.90×13.19 42.52×8.90×13.19
Packing   (W*D*H) mm 875x285x375 1155x415x315 1155x415x315
Packing   (W*D*H) inch 34.45×11.22×14.76 45.47×16.34×12.40 45.47×16.34×12.40
Net/Gross weight Kg 8.2/10 13.2/16.8 13.2/16.8
Net/Gross weight lbs. 18.1/22.0 29.1/37.0 29.1/37.0
Outdoor fan motor Model ZKFN-40-8-1L ZKFN-50-8-2 ZKFN-120-8-2
Brand Welling Welling Welling
Input W 63 50(Output) 150
RLA A 0.4 0.6 0.6
LRA A —- —- —-
Winding Resistance Ω —- —- —-
Capacitor uF —- —- —-
Speed r/min —- —- —-
Outdoor air flow m3/h 1900 2500 4000
Outdoor air flow CFM 1120 1470 2355
Outdoor noise level dB(A) 57.5 61 61
Outdoor unit Dimension(W*D*H) mm 800x333x554 845x363x702 946x410x810
Dimension(W*D*H) inch 31.50×13.11×21.81 33.27×14.29×27.64 37.24/16.14/31.89
Packing  (W*D*H) mm 920x390x615 965x395x755 1090x500x875
Packing  (W*D*H) inch 36.22×15.35×24.21 38.00×15.55×29.72 42.91×19.69×34.45
Net/Gross weight Kg 37/40 45.8/49.1 62/66.8
Net/Gross weight lbs. 81.6/88.2 101.0/108.2 136.69/147.27
Refrigerant type g R410A1151g R410A/1950g R410A/2350g
Refrigerant type oz R410A/40.6 R410A/68.8 R410A/82.9
Refrigerant precharge ft 25 25 25
Additional charge for each ft oz 0.161 0.161 0.322
Design pressure PSIG 550/340 PSIG 550/340 PSIG 550/340 PSIG
Refrigerant piping Liquid side/ Gas side mm(inch) Φ6.35/Φ12.7(1/4″/1/2″) Φ6.35/Φ12.7(1/4″/1/2″) Φ9.52/Φ15.9(3/8″/5/8″)
Max. refrigerant pipe length m 25 30 50
Max. refrigerant pipe length ft 82 98 164
Max. difference in level m 10 20 25
Max. difference in level ft 33 66 82
Connection wiring 16AWG*4  Stranded, unshielded 16AWG*4  Stranded, unshielded 16AWG*4  Stranded, unshielded
Thermostat type Remote Control Remote Control Remote Control
Operation temperature Indoor(cooling/ heating) 17~32/0~30 17~32/0~30 17~32/0~30
Indoor(cooling/ heating) 62~90/32~86 62~90/32~86 62~90/32~86
Outdoor(cooling/heating) -25~50/-25~30 -25~50/-25~30 -25~50/-25~30
Outdoor(cooling/heating) -13~122/-13~86 -13~122/-13~86 -13~122/-13~86

Specification sheets

Product Documentation

Register your DuctlessAire mini split system for the best warranty terms available

REGISTER

Register your DuctlessAire mini split system for the best warranty terms available

REGISTER