Pioneer 18,000 BTU 21 SEER 230V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System without installation kit - WYS018GMFI22RL-00

Pioneer 18,000 BTU 21 SEER 230V Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System without installation kit - WYS018GMFI22RL-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: 18,000 BTU/H with 20.8 SEER efficiency
• Heating capacity: 18,000 BTU/H with 10 HSPF 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: $110.00
• Heating: $366.00
• 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

• Powerful & Efficient: 18,000 BTU with a 21 SEER rating delivers high-performance cooling and heating while keeping energy consumption in check.
• Inverter++ Technology: Provides smooth, efficient operation by adjusting compressor speed to match temperature needs, reducing energy waste and noise.
• Flexible Application: Ideal for larger spaces, offering efficient climate control without the need for traditional ductwork.
• Quiet Operation: Engineered with advanced noise-reduction technology to ensure minimal disruption, perfect for both residential and commercial spaces.
• Year-Round Comfort: Efficient for both cooling during the summer months and heating during the winter, ensuring year-round usability.

Q: What is the Pioneer 18,000 BTU 21 SEER Ductless Mini-Split Inverter++ Air Conditioner Heat Pump System?
A: This powerful mini-split system provides both cooling and heating with a 21 SEER rating. Featuring Inverter++ technology, it ensures efficient operation, quieter performance, and precise temperature control. This model does not include an installation kit, allowing flexibility with your setup.

Q: How does Inverter++ technology benefit the system?
A: Inverter++ technology adjusts the compressor speed based on temperature demand, offering better energy efficiency, reducing noise, and providing consistent comfort.

Q: What size room can this system cover?
A: This system is designed to cool and heat larger rooms, up to 750 sq. ft.

Q: Is it suitable for residential use?
A: Yes, it is ideal for residential applications, delivering high efficiency and comfort with minimal noise.

Q: Does it require professional installation?
A: Yes, since this system does not come with an installation kit, professional installation is strongly recommended for proper setup and optimal performance.

• Clean the Air Filters Regularly: To maintain optimal airflow and efficiency, clean the air filters every 1-2 months. Remove them from the unit and rinse with mild water or a vacuum to remove dust and debris. Allow them to dry thoroughly before reinstalling.

• Check for Ice or Frost: Inspect the evaporator coil for signs of ice buildup, especially during the summer months when the system is working harder. Ice buildup can hinder performance and may be a sign of airflow issues or low refrigerant. If you notice ice, turn off the unit and contact a professional for further inspection.

• Inspect and Clean the Coils: Over time, dust and dirt can accumulate on the evaporator and condenser coils, which may affect cooling and heating performance. Every 6 months, use a soft brush or compressed air to clean the coils. A dirty coil can lead to inefficiency and early wear on the system.

• Ensure Proper Drainage: Check the condensate drain regularly to prevent clogs that can cause water damage or poor cooling performance. Use a wet/dry vacuum to remove any debris or buildup from the drain line.

• Check Refrigerant Levels: If you experience reduced cooling or heating efficiency, it may be due to low refrigerant levels. Have a professional technician check refrigerant levels during annual maintenance to ensure the system is working at peak performance. Low refrigerant may indicate a leak that needs repair.

• Inspect Outdoor Unit: Clear any debris, leaves, or obstacles around the outdoor condenser unit to ensure it has enough space for proper airflow. Regularly inspect the unit for any visible signs of damage, wear, or dirt accumulation.

• Maintain the Refrigerant Lines: Check the insulation on refrigerant lines to ensure they are intact and free from damage. If the insulation is worn out or damaged, replace it to prevent energy loss and improve system efficiency.

• Monitor for Unusual Noises or Behavior: Pay attention to any unusual sounds, such as buzzing, rattling, or grinding, as these could be signs of a mechanical issue. Also, if the unit is not cooling or heating as expected, it might indicate a problem that requires professional attention.

• Schedule Professional Maintenance Annually: While regular DIY maintenance helps, professional servicing is essential for optimal performance and longevity. Have a certified technician inspect and clean the system yearly, checking refrigerant levels, inspecting components, and ensuring everything is functioning properly.