Category: Home > Heating & Cooling > Ductless Mini Spits > Mini Split Heat Pumps & ACs


Model: DA2421-H2
Manufacturer: DuctlessAire
Brand: DuctlessAire

Energy Star 24,000 BTU 2 Ton Ductless Mini Split Air Conditioner and Heat Pump Variable Speed Inverter - 220V/60Hz

The 24,000 BTU 2 Ton 20.5 SEER AHRI and 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 ductwork. This energy-efficient system is the ideal solution for open-room applications up to 1200 sq. ft., 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.

Product Features

  • 20.5 SEER rating Energy Star certified: estimated national average annual operating cooling cost is $148 based on AHRI certificate #9150140
  • 25 ft. kit includes: copper tubing with insulation and nuts, control wire, 6 ft. drain hose, wall sleeve, wall sleeve cover and tape
  • Refrigerant leak detection: with this new technology, the system will alarm when a refrigerant leak is detected
  • Low ambient operation: a special built-in low ambient kit can be used in temperatures as low as 5°F for cooling operation, useful for users who need to maintain cooling during winter
  • HEPA filter included (1): a HEPA filter is a type of mechanical air filter; it works by forcing air through a fine mesh that traps harmful particles such as pollen, pet dander, dust mites and tobacco smoke
  • Built-in electronic diagnostic: monitoring some abnormal operations or parts failures, microcomputer of the air conditioner will switch off and protect the system automatically; meanwhile, the error or protection code will be displayed on the indoor unit
  • Outdoor pan heater: a heating belt is fitted on the base plate of the outdoor unit to avoid accumulation of rain, snow or water on the base plate
  • Self-cleaning: by pressing clean on the remote control, it automatically cleans the evaporator to aid in reducing buildup of bacteria and keeps the air fresh
  • Sleep mode: in sleep mode, the unit automatically decreases the heating or increases the cooling by 1° per hour for the first 2 hours of use, then holds the temperature steady for 5 hours before ceasing
  • Anti-cold draft: if the unit is turned on in heat mode when the ambient temperature is low, it will warm up prior to fan operation to prevent cold air in heating mode
  • Louver position memory: the set louver position is stored in memory by the microcomputer and the louver returns to the stored position when the next operation is performed
  • Turbo mode: this function enables the unit to reach the preset temperature in the shortest time
  • Click here to learn more about Eco Options and Energy Efficiency
  • Which type of air conditioner is best for your home?
  • Find out more about installation:
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS
  • Package includes: stylishly designed interior white wall-mount air handler with LED display; exterior pre-charged condenser with special golden anti-corrosive coating coils; wireless remote control for customizable airflow and temperature adjustment; 25 ft. complete kit
  • Dual sensor fixed or remote: by switching to remote sensor and keeping the remote close to you, you tell the air conditioner to set the temperature from wherever the remote happens to be, this counteracts the tendency for the air conditioner to stop cooling or heating because the air around the unit has reached its set temperature (switches off after period of inactivity to preserve battery life)
  • 2-direction air vane technology: in cooling mode the air vane opens counterclockwise to direct air horizontally, allowing for an even cooling effect; in heating mode the air vane opens clockwise, directing air downward, this time for a uniform heating effect
  • Low noise airflow system: without decreasing the airflow volume and capacity output, the large-diameter cross flow fan can bring down the indoor unit noise level by lowering the fan speed
  • Electroplated coils: the electroplated hydrophilic coils improve heating efficiency by accelerating the defrosting process; the unique anti-corrosive coating on the coils also aids in withstanding the effects of salty air, rain and other corrosive elements by allowing contaminated water on the coils to run off more quickly, reducing the corrosive effect to the coils; heat exchange performance is much longer lasting
  • Dual washable filters: a good air conditioner should not only take care of the temperature in your home but also the quality of the air you breathe; the system aids in removing most of the pollen dust, smoke and other microscopic airborne particles that by latest thinking contribute to respiratory problems like asthma and hay fever
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