Pioneer 9,000 BTU 24 SEER 230V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 10 ft. Line Sets - WYS009GMFI22RL-10

At Pioneer Mini Split, we offer variable capacity ductless wall-mounted mini split systems, available with different efficiency ratings and in a variety of capacities for simple installation and great single-zone comfort. Our ductless mini split wall-mounted air conditioners and heat pumps come with a convenient remote controller conveys cooling, heating, dehumidification, and ventilation requests to the wall-mount ductless mini split system, while automatic air-sweeping louvers, automatically varying air flow, and capacity adjustments keep the zone at the ultimate comfort level. This results in minimal electrical consumption for a more efficient ductless wall air conditioner and heating system. Check out our selection of wall-mounted heating and cooling units today!

• Ultra High Efficiency Inverter++ ductless mini split heat pump system
• Cooling capacity: 9,000 BTU/H with 24 SEER/14 EER efficiency
• Heating capacity: 9,800 BTU/H with 10.5 HSPF/3.8 COP efficiency
• Voltage: 208~230 V, 60 Hertz, 1Ph
• High Wall Mounted Air Conditioning & Heating System
• Variable Speed DC Inverter Operation Mode
• Customizable length copper line set with flare connections
• Energy-Star Certified
• AHRI Estimated Annual Operating Costs:
• Cooling: $50.00
• Heating: $187.00
• Sleep Mode
  The function enables the air conditioner to automatically increase cooling or decrease heating 1°C per hour for the first two hours, then holds steady for the next 5 hours, after that it will switch off. This function maintains both energy savings and comfort at night.
• Temperature Compensation
  Temperature compensation function eliminates the difference in temperature between the floor and ceiling by mixing the different layers of air. Consequently, the time for cooling the room is reduced, and a cold offset rising stream of warm air by stirring.
• Refrigerant Leakage Detect 
  Indoor unit shows error code "EC" and stops automatically when refrigerant leakage is detected. This protects the compressor from high temperature damage due to refrigerant leakage.
• Anti-cold Air Function 
  Indoor fan speed is regulated automatically from the lowest grade to the setting grade according to evaporator temperature when the unit just starts heating operation. This function can prevent cold air blowing out to avoid discomfort to the users.
• Emergency start
• Low Ambient Cooling 
  With built-in low ambient kit or special designed PCB, outdoor fan speeds can be changed automatically according to condensation temperature. The air conditioner can run heating operation even when the outdoor ambient temperature is down to -13°F.
• 1W Standby 
  Intelligent on-off technology enables Pioneer products automatically  enter energy-saving mode when standby, cut energy consumption from normal 5W to 1W or 0.5W per hour which counts 80%~90% of saving.
• 2-way Draining 
  Both left and right sides of the indoor unit are possible for outstretch of connective piping and drainage hose for easy installation.
• Follow Me (Remote Thermostat) 
  Temperature sensor built in the remote controller will sense it’s surrounding temperature. The unit will adjust the room temperature more accurately to give you comfort.
• 46°F Heating
  In heating operation, the preset temperature of the air conditioner can be as low as 46°F, which keeps the room temperature steady at 46°F and prevents the house from freezing when it is unoccupied for a long time in severe cold weather.
• Chassis Heating Belt
  Heating belt is fitted on the base plate of the outdoor unit to prevent defrosting water accumulation, which improves heat transfer efficiency.

Optional

• High Density Filter. Compared with ordinary dust filter, the anti-dust effect of this high density filter can increase more than 50%, it can clean dust, pollen up to 80%.
• Wireless Control. With the Wireless control, you can easily turn off each indoor unit that it is paired, outside your home via your smart phone. Furthermore, you can turn it on before you come back.
• Remote in Engineer Mode

• Indoor Unit
• Outdoor Unit
• Wireless Remote Control
• R410A Pre-Charged Outdoor Unit
• Various Installation Kit Options Available
• Flare Connection Leak Guard Sealer
• Installation Manual
• User’s Manual
• Manufacturer Warranty

• Series Technical Brochure
  
• Series User Manual
• Series Installation Manual

• High-Efficiency Performance: 9,000 BTU with an impressive 24 SEER rating ensures excellent cooling and heating while minimizing energy consumption.
• Inverter++ Technology: Delivers precise temperature control by adjusting compressor speed to match demand, enhancing comfort and reducing energy waste.
• Compact & Flexible Design: Includes 10 ft. line sets, ideal for smaller rooms or installations with limited space.
• Whisper-Quiet Operation: Engineered with noise-reduction technology, offering a quiet, comfortable indoor environment.
• Reliable Year-Round Comfort: Efficiently provides both cooling and heating for year-round use, ensuring consistent comfort in any season.

Q: What is the Pioneer 9,000 BTU 24 SEER Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System?
A: This high-efficiency mini-split system offers both cooling and heating with a 24 SEER rating. Equipped with Inverter++ technology, it provides quiet, energy-efficient operation, precise temperature control, and enhanced comfort. It includes 10 ft. line sets for easy installation.

Q: How does Inverter++ technology improve performance?
A: Inverter++ technology adjusts the compressor speed according to temperature demands, optimizing energy use, minimizing noise, and ensuring a more consistent, comfortable indoor environment.

Q: What size room can this system cover?
A: This system is ideal for cooling and heating rooms up to 350 sq. ft.

Q: Is it suitable for residential use?
A: Yes, it’s perfect for residential applications, offering quiet operation and energy-efficient climate control.

Q: Does it require professional installation?
A: While the system includes 10 ft. line sets for convenience, professional installation is recommended for the best performance and reliability.

• Clean Air Filters Regularly: Clean the air filters every 1-2 months to ensure efficient airflow and proper cooling/heating performance. Wash the filters with mild water and allow them to dry fully before reinstalling them.
• Inspect for Ice or Leaks: Check the evaporator and condenser coils for any ice buildup or refrigerant leaks. If you notice these issues, it’s best to contact a professional technician to avoid further damage to the system.
• Clear the Drain Line: Ensure that the condensate drain line is clear of blockages. A clogged drain can cause water leakage inside the unit and reduce efficiency. Clean it periodically to maintain smooth drainage.
• Clean the Coils and Fans: Dust and debris can accumulate on the coils and fans, causing reduced performance. Use a soft brush or air blower to clean the coils every few months for improved heat exchange.
• Maintain the Outdoor Unit: Keep the outdoor unit free from debris like leaves, dirt, and branches. Make sure there’s sufficient clearance (at least 2 feet) around the unit for optimal airflow and heat dissipation.
• Check Refrigerant Levels: Low refrigerant levels can reduce the system’s efficiency and cooling performance. If you experience reduced cooling/heating, have a technician check the refrigerant levels and recharge them if necessary.
• Inspect Insulation: Ensure that the insulation on refrigerant lines is intact and in good condition. Damaged insulation can cause energy loss and reduce system efficiency.
• Schedule Professional Maintenance: Have a licensed technician inspect and service the system annually. This should include a thorough cleaning, refrigerant check, and performance test to ensure it operates at peak efficiency.