Pioneer 24,000 BTU 21 SEER 230V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System without installation kit - WYS024GMFI22RL-00

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: 24,000 BTU/H with 21 SEER/12.5 EER efficiency
• Heating capacity: 26,000 BTU/H with 10 HSPF/3.05 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: $151.00
• Heating: $550.00
• 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
• 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
• Series Service Manual

• High-Efficiency Performance: 12,000 BTU with a 22 SEER rating ensures powerful cooling and heating while maintaining low energy consumption, making it an energy-efficient choice.
• Inverter++ Technology: Provides precise temperature control by adjusting compressor speed, which results in quieter operation and improved energy efficiency.
• Flexible Installation: Comes with 25 ft. line sets, offering more versatility for medium-sized spaces or setups requiring a moderate distance for line set connections.
• Quiet & Comfortable: Designed with noise-reduction technology for smooth and quiet operation, ensuring a peaceful indoor environment.
• All-Season Comfort: Efficiently manages both cooling in the summer and heating during the winter, making it perfect for year-round use.

Q: What is the Pioneer 12,000 BTU 22 SEER Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System?
A: This mini-split system provides both cooling and heating with a 22 SEER rating. Featuring Inverter++ technology, it ensures energy-efficient performance, quiet operation, and precise temperature control. It comes with 25 ft. line sets for flexible installation.

Q: How does Inverter++ technology improve system performance?
A: Inverter++ technology adjusts the compressor speed based on temperature demand, leading to better energy efficiency, quieter operation, and consistent comfort.

Q: What size room is this system suitable for?
A: This system is ideal for rooms up to 450 sq. ft., providing efficient cooling and heating.

Q: Is it suitable for residential use?
A: Yes, it’s perfect for residential applications, offering reliable comfort with minimal noise and energy savings.

Q: Does it require professional installation?
A: While the system includes 25 ft. line sets for flexible installation, professional installation is recommended for optimal performance and long-term reliability.

• Regular Filter Cleaning: Clean the air filters every 1-2 months to ensure optimal airflow and prevent dust and debris buildup. Simply remove the filters and wash them with lukewarm water and mild detergent. Allow them to dry completely before reinstalling.

• Inspect for Ice Buildup: Check for signs of ice forming on the indoor unit's evaporator coil. Ice buildup can reduce efficiency and damage components. If ice appears, turn off the unit and inspect airflow or refrigerant levels, and contact a professional for repairs if necessary.

• Clean the Coils and Fins: Dust and debris on the condenser and evaporator coils can restrict airflow and reduce efficiency. Use a soft brush or compressed air to clean both coils every 6 months or more often if needed. Ensure no dirt or obstructions block the fins of the unit.

• Maintain the Drain Line: Periodically check the condensate drain line to ensure it is clear of blockages. A clogged drain can cause water damage and reduce performance. Use a wet/dry vacuum to clean out any buildup in the line if necessary.

• Check Refrigerant Levels: Low refrigerant levels can reduce the cooling and heating performance. A licensed technician should check the refrigerant levels during routine maintenance to ensure optimal performance. If the refrigerant is low, the system may have a leak that needs to be repaired.

• Inspect Outdoor Unit: Ensure the outdoor condenser unit is free from obstructions such as leaves, dirt, or debris. Clear any clutter around the unit, leaving at least 2-3 feet of space for proper airflow. Inspect the unit for any visible damage or signs of wear.

• Ensure Proper Insulation: Check the insulation on the refrigerant lines for signs of wear or deterioration. Replace any damaged insulation to reduce energy loss and maintain system efficiency.

• Monitor System Performance: Pay attention to the unit’s performance throughout the year. If you notice unusual noises, poor cooling or heating output, or uneven temperature distribution, it's best to consult a professional technician for diagnostics.

• Schedule Professional Maintenance: For optimal system efficiency and longevity, have your Pioneer mini-split unit serviced by a professional technician annually. A technician will clean the internal components, check refrigerant levels, and inspect for any signs of potential issues before they escalate.