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Overview

Summary

• Ultra High Efficiency Inverter++ ductless mini split heat pump system
• Cooling capacity: 9,000 BTU/H with 22.7 SEER2 / 12.5 EER2 efficiency
• Heating capacity: 9,000 BTU/H with 10.0 HSPF2 / 3.86 COP2 efficiency
• Voltage: 110~120 V, 60 Hertz, 1 Ph
• 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

Wall-Mounted Mini Split

Quantum Series Inverter+ (20 SEER) and Inverter++ (22 SEER)

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!

More details about Pioneer® WYS Series

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

Our Guarantee

• 5 year parts limited warranty
• 5 year compressor limited warranty

Features

Standard

• 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 cooling operation even when the outdoor ambient temperature is down to -15°C.
• 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

Technical Information

Certifications

Performance Data

• Power Supply: 110~120V, 60Hz, 1Ph
• Cooling Rated Capacity: 9,000 BTU/h
• Cooling Capacity Range: 3,500~12,150 BTU/h
• Cooling SEER2: 22.7 BTU/W.h
• Cooling EER2: 12.5 BTU/W.h
• Heating Rated Capacity: 9,000 BTU/h
• Heating Capacity Range: 4,600~12,904 BTU/h
• Heating HSPF2 (Region IV/V): 10.0 / 7.6 BTU/W.h
• Heating C.O.P.2 (47°F/5°F): 3.86 / 2.00 W/W
• Refrigerant Type: R410a
• Suitable Area: 250~350 Sq.F

Indoor Unit Data

• Part Number: WS009AMFI22HLE
• Air Flow (Hi/Med/Lo): 294 / 212 / 147 CFM
• Sound Level (Hi/Lo): 37.5 / 23.0 dB(A)
• Net Dimensions (WDH): 31.5 x 7.3 x 11.6 Inches
• Carton Dimensions (WDH): 34.5 x 11.2 x 14.7 Inches
• Net / Gross Weight: 18 / 22 Lbs

Outdoor Unit Data

• Part Number: YN009AMFI22RPE
• Sound Level: 52.5 dB(A)
• Net Dimensions (WDH): 31.3 x 11.8 x 21.8 Inches
• Carton Dimensions (WDH): 35.3 x 13.6 x 14.6 Inches
• Net / Gross Weight: 64 / 69 Lbs
• Breaker Needed: 20A (single-pole)

Manuals & Downloads

• Series Technical Brochure
• Series User Manual
• Series Installation Manual
• Series Service Manual
• Disassembly Guide
• AHRI Certificate
• Energy Guide