Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 50 ft. Line Sets - WYS012AMFI22RL-50

Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 50 ft. Line Sets - WYS012AMFI22RL-50

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
• 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

• Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 50 ft. Line Sets: This system combines cutting-edge inverter technology with a 21.5 SEER rating, making it highly energy-efficient and capable of delivering both cooling and heating for year-round comfort. The 50 ft. line sets offer the flexibility needed for larger or more complex installations, ensuring optimal performance even in challenging spaces.

• Energy Efficiency (21.5 SEER): With a high SEER rating of 21.5, this system maximizes energy savings while maintaining excellent performance. The inverter++ technology adjusts power consumption based on demand, providing efficient cooling and heating without excessive energy usage. This feature makes it ideal for users who want to save on energy costs while enjoying reliable comfort.

• 50 ft. Line Sets: The inclusion of 50 ft. line sets allows for greater flexibility during installation, especially in larger homes or spaces that require a greater distance between the indoor and outdoor units. This extended length helps reduce installation complexity and allows the outdoor unit to be placed in optimal locations for improved performance.

• Inverter++ Technology: Pioneer’s Inverter++ technology allows the system to continuously adjust its power output for more precise and efficient heating and cooling. This feature not only enhances comfort but also reduces energy waste by matching the system’s operation to the specific needs of your environment.

• Quiet Operation: This mini-split operates quietly, ensuring that your indoor environment remains peaceful, whether it’s in a living room, bedroom, or office. Its low noise levels are a major advantage in maintaining a tranquil atmosphere in any room.

• Dual Heating and Cooling: As both an air conditioner and heat pump, this system provides effective cooling during the summer months and efficient heating in winter, offering a versatile and all-season solution. Whether you need to stay cool in the heat or warm during the colder months, this system has you covered.

• 115V Power: Operating on 115V, this system provides reliable performance with a standard voltage, making it suitable for residential use without the need for special electrical requirements. This is ideal for homes or small offices looking for a straightforward and cost-effective installation.

• Easy Installation: The 50 ft. line sets give more flexibility during installation, allowing you to place the outdoor unit at a greater distance from the indoor unit. This setup reduces installation complexity and offers more options for optimal placement, particularly in large homes or buildings.

Q: What is the Pioneer 12,000 BTU 21.5 SEER 115V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System with 50 ft. Line Sets (WYS012AMFI22RL-50)?
A: The Pioneer 12,000 BTU Ductless Mini-Split system offers both air conditioning and heating functions, with a 21.5 SEER rating for exceptional energy efficiency. This system includes 50 feet of line sets, making it highly versatile for installations where longer distances are needed.

Q: What are the benefits of the 21.5 SEER rating?
A: A 21.5 SEER rating signifies a high level of energy efficiency. The system uses less energy to provide the same cooling or heating power, helping lower electricity bills while still maintaining effective performance.

Q: Can this system be used for both cooling and heating?
A: Yes, this system works as both an air conditioner and a heat pump, providing cooling during the warmer months and heating during colder months, ensuring year-round comfort in your space.

Q: What room size is suitable for this 12,000 BTU system?
A: This 12,000 BTU system is ideal for rooms up to approximately 500 square feet, such as medium-sized bedrooms, offices, or living rooms.

Q: How does the Inverter++ technology improve the system’s performance?
A: Inverter++ technology ensures the compressor speed adjusts dynamically based on cooling or heating demand. This results in more precise temperature control, improved energy efficiency, and quieter operation compared to traditional fixed-speed compressors.

Q: What comes included in the system package?
A: The package includes the 12,000 BTU indoor unit, the outdoor unit, and 50 feet of line sets for installation. The longer line sets provide more flexibility in installation for optimal placement.

Q: Is professional installation recommended for this system?
A: Yes, professional installation is recommended to ensure proper setup, especially given the 50 feet of line sets. Proper installation ensures the system operates efficiently and safely.

Q: How does this system compare to other mini-split systems?
A: Compared to other mini-split systems, this Pioneer model offers a higher SEER rating (21.5), providing more energy-efficient operation. The inclusion of Inverter++ technology further enhances its efficiency and reduces operational noise.

Q: Does the Pioneer 12,000 BTU Mini-Split come with a warranty?
A: Yes, this system comes with a manufacturer's warranty for parts, providing peace of mind and support in case of any issues during the warranty period.

• Clean the Filters Regularly: Clean or replace the air filters every 1-2 months to prevent dirt and debris buildup. This helps maintain airflow and efficiency. Wash filters gently with warm water or use a vacuum, ensuring they are completely dry before reinserting.

• Inspect the 50 ft. Line Sets: Check the 50 ft. line sets for damage, wear, or refrigerant leaks. Look for any visible cracks or oil stains around the connections, as these could indicate leaks. Ensure the line sets are properly insulated to prevent energy loss.

• Clear the Vents and Airflow Pathways: Keep the indoor unit’s vents free from blockages such as furniture or curtains. Blocked airflow can cause the system to work harder, reducing efficiency and lifespan. Ensure the cassette unit is positioned for optimal airflow.

• Clean the Outdoor Unit’s Coils: Clean the outdoor unit’s condenser coils every 3-6 months. Over time, debris, leaves, and dirt can accumulate, hindering the coils' efficiency. Use a soft brush or coil cleaner to remove dirt, ensuring the coils are not damaged in the process.

• Check the Condensate Drain Line: Inspect the condensate drain line for blockages and clear it to prevent water buildup inside the unit. Standing water can cause mold and damage to the system. Flush the drain line with water periodically or use a vacuum to clear any debris.

• Monitor Refrigerant Levels: If you notice reduced cooling or heating performance, it could indicate a refrigerant leak. Low refrigerant can cause inefficiency and damage to the system. Have a licensed technician check and recharge the refrigerant as necessary.

• Check for Water Leaks: Inspect both the indoor and outdoor units for any signs of water or refrigerant leaks. Leaks can reduce performance and lead to costly repairs. Address any leaks immediately with professional help.

• Ensure Proper Drainage: Ensure that the unit is installed with a slight slope towards the drain to prevent water pooling inside the system. Improper drainage can lead to water damage and decreased performance.

• Lubricate Moving Parts: Periodically lubricate moving parts such as the fan and motor to prevent wear and friction. Use a silicone-based lubricant designed for HVAC systems for best results.

• Test System Performance: Run the system in both cooling and heating modes to ensure it is functioning properly. If you notice irregularities in temperature or performance, contact a technician for troubleshooting.

• Maintain Proper Clearance Around the Outdoor Unit: Ensure at least 12 inches of clearance around the outdoor condenser unit to allow for optimal airflow. Remove any debris, leaves, or obstructions that could block the unit’s airflow.

• Schedule Annual Professional Maintenance: Have a certified technician perform a yearly inspection and maintenance check. They will clean coils, check refrigerant levels, inspect line sets, and ensure all components are functioning efficiently.