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Pioneer Diamante Pro 18,000 BTU 21 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit

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Product details

Management number 222266210 Release Date 2026/05/04 List Price US$455.20 Model Number 222266210
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Discover the ideal blend of performance, precision, and control with the WYT-20 Diamante Pro Series from Pioneer. Engineered with a powerful DC inverter compressor and charged with eco-friendly R-454B refrigerant, this next-generation ductless mini split system achieves an impressive average efficiency of up to 20 SEER2, helping you stay comfortable year-round with lower energy consumption. Whether you're heating in freezing -4°F conditions or cooling on sweltering days, the WYT-20 delivers reliable performance across a wide operating range, and comes in 8-capacity options to suit any room size. Featuring 3D airflow with a dual-directional louver, the Diamante Pro evenly distributes air throughout the room for superior comfort. A modern flat-panel design with LED display meets function with style, while optional wireless internet control via the Pioneer AirLink app (module sold separately) gives you full command of your climate from anywhere. Quiet, efficient, and packed with smart features, this is climate control that adapts to your life.

  • High Efficiency Diamante Ductless Mini Split Inverter Heat Pump System
  • Use for both cooling and heating: 18000 BTU/hour with 21 SEER and 9.5 HSPF efficiency
  • Diamante series carries a full line of low-ambient wall-mounted mini splits with capacities ranging from 9,000 BTU/hour to 36,000 BTU/hour for various residential and light commercial applications
  • Complete system set including: indoor (fan coil) section, outdoor (condenser) section, wireless remote controller with remote holder, 16 ft. L line set with other installation accessories, free vibration absorber feet for the condensing unit
  • Voltage: 208~230V, 60Hz, 1Ph
UPC 810102183545
Color White
Noise 32 Decibels
Voltage 230 Volts
Wattage 1700 watts
Capacity 1.5 Tons
Room Type Bedroom
Brand Name Pioneer
Efficiency High Efficiency (SEER2: 21.0, EER2: 11.0)
Floor Area 750 Square Feet
Model Name Diamante Pro
Filter Type Mesh Filter
Form Factor Mini-Split
Item Weight 33.7 Pounds
Refrigerant R-454b
Manufacturer Parker Davis HVAC International, LLC.
Model Number WYT018GLSI20RL
Power Source Corded Electric
Cooling Power 18000 British Thermal Units
Inverter Type Has Inverter
Warranty Type Limited
BEE Star Rating 5 Star
Compressor Type rotary_scroll
Controller Type Remote Control
Installation Type Split System
Additional Features Fast Cooling, Inverter Compressor, Remote Controlled, Silent Mode, Sleep Mode
Included Components Installation Kit, User Manual
Warranty Description Five year parts warranty covering all components, upon proper registration after installation.
Annual Energy Consumption 1700 Watt Hours
Item Dimensions D x W x H 9"D x 39.75"W x 12.38"H
Global Trade Identification Number 00810102183545
Seasonal Energy Efficiency Ratio SEER 21

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