Pioneer Quantum Ultra 51,000 BTU Five-Zone Mini Split Heat Pump 12k+12k+9k+9k+9k

Name: Pioneer Quantum Ultra 51,000 BTU Five-Zone Mini Split Heat Pump 12k+12k+9k+9k+9k
Brand: Pioneer
Price: 6290.0 USD
Availability: InStock

SKU: pi17335k | Model: WYT040GLSI24M4-12W-12W-9W-9W-9W

$6,290.00 $6,879.00

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Manufacturer's Warranty

5-Year Parts and Compressor Limited Warranty

What's In The Box?

Pioneer Quantum Ultra 12,000 BTU Air Handler WT012GLSI24HLG (2)
Pioneer Quantum Ultra 9,000 BTU Air Handler WT009GLSI24HLG (3)
Pioneer Quantum Ultra 42,000 BTU Outdoor Condenser YN050GLSI24M5G
Remote Control (5)
Owner's Manual, Guides, and Other Documents

Info & Guides

Bring precise, energy-efficient climate control to multiple rooms with the Pioneer 51,000 BTU Five-Zone Quantum Ultra Mini Split Heat Pump. This ductless mini-split system pairs inverter-driven compressor technology with smart zoning to deliver dependable heating and cooling without the bulk of traditional HVAC systems and ductwork.

Designed for homes, light commercial spaces, and retrofit projects, the Pioneer Quantum Ultra series offers a streamlined path for year-round comfort. The condenser's inverter technology automatically adjusts its output for each air handler based on its need, allowing you to meet different home requirements while maintaining consistent efficiency.

Key Features and Benefits of the Pioneer 51,000 BTU Five-Zone Quantum Ultra Mini-Split

Five-Zone Flexibility: Heat and cool five separate 350 to 450 square foot spaces with three 9,000 BTU air handlers, two 12,000 BTU air handlers, and a 42,000 BTU outdoor compressor, giving you room-by-room temperature control and helping reduce energy waste in unused spaces.
High Efficiency Operation: This system's 22 SEER2 cooling rating and 9.5 HSPF2 heating performance lowers operating costs compared with traditional split systems, helping you keep operating costs under budget.
Pioneer Inverter++ Compressor: This model's patented Pioneer Inverter++ technology automatically scales the output from 30 to 100 percent of capacity as needed, alleviating temperature swings and eliminating the hard start cycles that shorten equipment life.
Eco-Friendly Refrigerant: This model uses R-454B refrigerant, which has a lower global warming potential compared to legacy blends, supporting sustainability goals and regulatory requirements.
Quiet Operation: A 65 dB outdoor and 46 dB indoor max noise level minimizes disturbance in living spaces, offices, and patios.
Wi-Fi Ready Air Handlers: Pair the indoor air handlers with the Pioneer Free Airlink App, Google Assistant, Amazon Alexa, and other third-party voice control apps for remote scheduling, temperature adjustments, and zone monitoring from any smartphone. It also comes with a remote control for each air handler.

Note: This mini-split requires professional installation and does not include the 1/4 x 3/8" line sets required for proper installation.

Cold Climate Ready

Conventional mini-splits often face challenges when outdoor temperatures fluctuate between extremes, but the Quantum Ultra Series is designed to deliver reliable performance exactly when you need it. This system allows you to keep indoor spaces comfortable even when outside temperatures plummet to -13 degrees F or soar to 131 degrees F. It’s an ideal solution for mountain homes, northern vacation rentals, and light commercial properties.

Sylvane’s Expert Take

If you want a dependable Pioneer ductless mini-split system that covers multiple rooms without sacrificing efficiency, this five-zone Quantum Ultra package is a strong choice. The inverter compressor technology, cold-climate rating, and flexible indoor lineup give you the tools to handle challenging layouts while keeping energy costs in check. Overall, it is a practical solution for providing consistent climate control to diverse spaces.