Pioneer® Diamante Essenza™ 11,500 BTU 17 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit

The Pioneer® Diamante Essenza™ 11,500 BTU 17 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit is a standard-efficiency, high wall-mounted ductless mini split heat pump designed for year-round comfort. It delivers 11,500 BTU/h of cooling and heating with variable-speed DC inverter performance, factory-precharged R-32 refrigerant, and a standard ambient operating range (as low as 5°F heating / as high as 122°F cooling). Ideal for rooms 200–450 sq ft, it includes multifunction modes and a feature-rich remote for precise, efficient control.

Specifications

• Power Supply: 208–230V, 60Hz, 1Ph

• Cooling Capacity / Efficiency: 11,500 BTU/h | 17.0 SEER2 / 9.5 EER2

• Heating Capacity / Efficiency: 11,500 BTU/h | 8.3 HSPF2 (Reg. IV) / 3.2 COP2 (47°F)

• Operating Range: Heating down to 5°F; Cooling up to 122°F

• Refrigerant: R-32 (factory pre-charged)

• Room Size (Recommended): 200–450 sq ft (Minimum: 20 sq ft)

• Minimum Installation Height: 6 ft

• Piping Diameter: 1/4"–3/8"

• AHRI Reference: 217048735

• Indoor Unit (PN): WT012GLUI17HLD

• Indoor Airflow (CFM): 294 / 264 / 235 / 206 / 159 (Turbo/Hi/Med/Lo/Mute)

• Indoor Sound (dB[A]): 45 / 42 / 39 / 35 / 33 (Turbo/Hi/Med/Lo/Mute)

• Indoor Size (W×D×H): 30-1/2" × 7-7/8" × 9-3/4" | 16.5 / 20.9 lbs (Net/Gross)

• Outdoor Unit (PN): YN012GLUI17RPD

• Breaker: 15A (double-pole)

• Outdoor Sound: 55 dB(A)

• Outdoor Size (W×D×H): 31" × 11-1/2" × 19-3/8" | 50.7 / 61.7 lbs (Net/Gross)

• Documentation: AHRI Certificate | Energy Guide

Features

• Heat Pump Modes: Cooling, Heating, Dry, and Ventilation

• High Wall-Mounted Design: Space-saving, quiet operation

• DC Inverter: Variable-speed, energy-efficient performance

• Dual-Drainage Ports: Flexible condensate routing

• Air Filtration: Washable, reusable filters

• Dual-Axis Airflow: Motorized up-down and left-right louvers

• Remote Functions: ECO, SLEEP, Timer On/Off, TURBO, Self-Clean, MEMORY, and IFEEL local temperature sensing

Maintenance

• Monthly: Rinse and dry washable filters; verify unobstructed airflow

• Seasonally: Inspect drain lines, clean indoor coil and louvers

• Annually: Have a qualified technician check electrical connections, refrigerant performance, and outdoor coil

Warranty

• Coverage: See manufacturer documentation for full warranty details