Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 10 ft. Line Sets - WYS012AMFI22RL-10

Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 10 ft. Line Sets - WYS012AMFI22RL-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: 12,000 BTU/H with 21.5 SEER/12.5 EER efficiency
• Heating capacity: 12,000 BTU/H with 11.5 HSPF/3.38 COP efficiency
• Voltage: 110~120 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: $74.00
• Heating: $221.00
• 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
• Series Service Manual
• Disassembly Guide
• Energy Guide

• Efficient Performance: 12,000 BTU capacity with a 21.5 SEER rating ensures powerful cooling and heating while keeping energy costs low.
• Inverter++ Technology: Adjusts compressor speed to meet cooling or heating demands, providing consistent comfort and reducing energy waste.
• Compact Design: Includes 10 ft. line sets, ideal for small to medium-sized spaces where space-saving installation is needed.
• Quiet Operation: Features noise-reduction technology for smooth, quiet performance, ensuring a peaceful indoor environment.
• Year-Round Comfort: Efficiently handles both cooling in hot months and heating during colder seasons for versatile use.

Q: What is the Pioneer 12,000 BTU 21.5 SEER Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System?
A: This energy-efficient mini-split system provides both cooling and heating with a 21.5 SEER rating. Equipped with Inverter++ technology, it offers quiet, consistent performance and precise temperature control. It includes 10 ft. line sets for easy installation.

Q: How does Inverter++ technology benefit the system?
A: Inverter++ technology adjusts the compressor speed according to temperature demands, optimizing energy efficiency, reducing noise, and enhancing overall comfort.

Q: What size room can this system handle?
A: This system is designed for rooms up to 450 sq. ft., offering efficient cooling and heating.

Q: Is it suitable for residential use?
A: Yes, it’s ideal for residential applications, delivering quiet operation and superior energy efficiency.

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

• Clean or Replace Air Filters Regularly: To maintain efficient airflow, clean or replace the filters every month or two, especially during peak seasons.
• Check and Clear the Condensate Drain Line: Ensure the condensate drain is clear to prevent water backups that could lead to leaks or mold growth.
• Wipe the Indoor Unit: Dust and wipe the indoor unit’s vents and surface regularly to ensure smooth airflow and prevent dust buildup.
• Inspect Refrigerant Levels: Have a professional check the refrigerant levels annually to ensure the system is running efficiently.
• Ensure Outdoor Unit is Clear: Keep the area around the outdoor unit clear of debris, leaves, and other obstructions to ensure proper ventilation and cooling.