The Pioneer WYS-20 Series represents a line of high-efficiency Ductless Wall Mount Split Systems designed for optimal comfort and performance. These systems integrate Heat Pump technology with DC Inverter capabilities, offering exceptional energy savings and precise temperature control. The WYS-20 series is ideal for single-zone applications, providing heating and cooling capacities ranging from 9,000 to 36,000 BTU/hr. They are available in 110V~120V or 208V~230V, 60Hz, 1Ph configurations.
For those who only want the BEST, Pioneer delivers reliable and advanced climate control solutions.
The systems are certified to meet high industry standards, including ISO 9001 CERTIFIED, UL LISTED, and AHRI CERTIFIED, ensuring quality and safety.
Technical Specifications Summary
The WYS-20 Series offers a range of models with varying capacities and performance metrics. Key specifications across the series include:
- SEER Range: 17.5 to 21.5
- BTU/hr Range: 9,000 to 36,000
- Voltage Options: 110V~120V / 208V~230V, 60Hz, 1Ph
- Refrigerant Type: R410A
Detailed specifications for each model, including cooling and heating performance, power input, EER/SEER ratings, HSPF ratings, dimensions, noise levels, refrigerant charge, and operational temperature ranges, are available for specific product configurations.
Standard Features
- ✔️ Digital Backlit LED Display On Front Panel
- ✔️ Designed For Standard Wall Hung Installation
- ✔️ Reverse Cycle / Heat Pump Application
- ✔️ Latest Design Attractive Acrylic Flat Panel
- ✔️ Full ABS Plastic Casing for Indoor Units
- ✔️ Removable Flip Open Style Front Panel Cover
- ✔️ Washable Return Air Filter Cartridges
- ✔️ Anti Discoloration Formulated Plastic Dyes
- ✔️ Multitude of Optional Air Purifying Options
- ✔️ LCD Screen Infrared Electronic Control
- ✔️ Auto-Restart with Memory for Power Outages
- ✔️ Timer for Preset Starting and Stopping
- ✔️ Auto Changeover, Dry and Fan Only Modes
- ✔️ Season Sensitive Operational Logic
- ✔️ Self Learning Time-Demand Defrost Logic
- ✔️ Automatic Synchronized Discharge Louver
- ✔️ Three + Auto Speed Digital EC-DC Blower Motor
- ✔️ Digital Motor Speed Control System
- ✔️ Whisper Quiet Indoor Motor with Ball Bearings
- ✔️ High Air Flow Volume for Quick Performance
- ✔️ Ultra High Efficiency Grooved Copper Tubes
- ✔️ Enhanced Louvered Hydrophilic Aluminum Fins
- ✔️ Superior Efficiency Rating Under Variety of Conditions
- ✔️ Dynamically Balanced Ultra Quiet Cross-Flow Blower
- ✔️ Anti Mildew Treatment on Blower Wheels
- ✔️ Internal Noise and Vibration Isolation
- ✔️ High Output & Quiet Variable Speed Compressors
- ✔️ Very Low Starting Current
- ✔️ Large Capacity Suction Accumulators
- ✔️ Ultra Galvanized Sheet Metal Parts
- ✔️ Heavy Coat of Baked Enamel Paint for the Outdoor Unit
- ✔️ Durable Outdoor Fan with High Glass Content
- ✔️ Efficient, Permanently Lubricated EC-DC Outdoor Motor
- ✔️ Internal Overload Protection for Motors
- ✔️ Flare Type Refrigerant Connections
- ✔️ Full Operating Charge of Refrigerant (R410A)
- ✔️ Standardized Cabinet Design for all Models
- ✔️ Piping and Wiring Through Bottom, Sides or Rear of Unit
- ✔️ Highest Grade Components for Long Life Expectancy
- ✔️ Ample Availability of Spare Parts and Accessories
Accessories & Options
- Wireless Controller: Enables convenient remote operation and control of system settings.
- Line Set Flushing Kit: A tool for cleaning refrigerant lines during installation or maintenance.
- Condensate Pump: Facilitates the removal of condensate water from the indoor unit, especially when gravity drainage is not feasible.
- Mounting Brackets: Hardware designed for secure and stable installation of the outdoor unit.
- Surge Protection: An electrical component to protect the system from voltage surges and spikes.
- Line Cover Kit: Provides a neat and aesthetic enclosure for refrigerant lines and electrical wiring.
- UVC Bacterial Disinfection Kit: An optional accessory that uses UV-C light to help disinfect the air passing through the unit, improving indoor air quality.
- Vibration Absorbers: Rubber or spring mounts designed to reduce operational noise and vibration transmitted from the outdoor unit to its mounting surface.
