Description

Pioneer 9,000 BTU 20.5 SEER 115V Ductless Mini-Split Inverter + Air Conditioner Heat Pump System with 33 ft. Line Sets – WYS009AMFI20RL-33

• Ultra-high efficiency ductless mini split inverter + ductless mini split heat pump system
• Cooling capacity: 9,000 BTU/H with 20.5 SEER/12.5 EER efficiency
• Heating capacity: 10,000 BTU/H with 10 HSPF/2.93 COP efficiency
• Voltage: 110~120V, 60Hz, 1Ph
• High Wall Mounted Air Conditioning & Heating System
• Variable Speed DC Inverter Operation Mode
• Customizable length copper line set with flare connections
• AHRI Estimated Annual Operating Costs:
• Cooling: $58.00
• Heating: $211.00

Features

• 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.
• Low Ambient Heating With built-in low ambient kit or special designed PCB, outdoor fan speeds can be changed automatically according to condensation temperature. The sytem can run heating operation even when the outdoor ambient temperature is down to -13°F.
• Follow Me 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.

What’s Included

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

What’s Not Included and Required for Installation

• Electrical Requirements, such as Disconnect Box or Electrical Whip
• Vacuum Pump or Vacuum Set (alternatively, you can use the Pioneer Flush Kit)

Important Note

 The installation kit is: copper refrigeration lines, communication wire between indoor and outdoor unit, 10 ft drain hose, wall cap, sleeve, and putty.

Specifications

INSTALLATION & GUIDES

• Technical Brochure
• User Manual
• Installation Manual
• Service Manual
• Disassembly Guide
• Energy Guide

What Our Experts Think

• Energy-Efficient & Powerful: The 9,000 BTU capacity with a 20.5 SEER rating ensures efficient cooling and heating with minimal energy use.
• Inverter Technology: Adjusts compressor speed to maintain consistent comfort, optimizing energy efficiency and reducing waste.
• Extended Installation Flexibility: Includes 33 ft. line sets, perfect for larger spaces or installations requiring longer connections.
• Quiet Operation: Equipped with noise-reduction technology for a peaceful and quiet indoor environment.
• All-Season Comfort: Efficient cooling in summer and reliable heating in winter, making it ideal for year-round use.

Q&A

Q: What is the Pioneer 9,000 BTU 20.5 SEER Ductless Mini-Split Inverter + Air Conditioner Heat Pump System?
A: This mini-split system provides both cooling and heating with a 20.5 SEER rating. It features Inverter technology for efficient energy use, quiet operation, and precise temperature control. It comes with 33 ft. line sets for flexible installation.

Q: How does Inverter technology enhance performance?
A: Inverter technology adjusts the compressor speed based on temperature demand, optimizing energy consumption, reducing noise, and maintaining consistent comfort.

Q: What size room is this system suitable for?
A: This system is designed to efficiently cool and heat rooms up to 350 sq. ft.

Q: Is it ideal for residential use?
A: Yes, the system is perfect for residential spaces, offering reliable climate control with minimal noise and maximum energy efficiency.

Q: Does it require professional installation?
A: Although the system includes 33 ft. line sets, professional installation is recommended for the best performance and reliability.

Maintenance Tips

• Clean the Air Filters Frequently: Remove and clean the air filters every 1-2 months to prevent dust and debris buildup, which can affect performance and airflow.
• Inspect and Clear the Condensate Drain: Ensure the condensate drain is not clogged to prevent water buildup, mold growth, or leakage.
• Check Refrigerant Levels: Regularly inspect refrigerant levels to ensure efficient cooling and heating. If levels are low, contact a licensed technician for a recharge.
• Clear the Outdoor Unit of Debris: Keep the area around the outdoor unit free from leaves, twigs, and dirt to ensure proper airflow and prevent overheating.
• Wipe the Indoor Unit’s Surface: Clean the indoor unit with a damp cloth to remove any dust buildup that could impair the system’s cooling and heating efficiency.
• Schedule Annual Professional Maintenance: Have a licensed technician perform an annual inspection to ensure the system is running smoothly and address any potential issues.