






Pioneer® Diamante Essenza™ 23,000 BTU 17 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit
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Pioneer Diamante Essenza™ 23,000 BTU Wall-Mounted Ductless Mini Split
The Diamante Essenza delivers dependable heating and cooling with 17 SEER2 / 9.5 EER2 efficiency and 9.5 HSPF2 performance. This variable-speed DC inverter system arrives factory-precharged with eco-friendly R-32 refrigerant and operates in a standard ambient range (heating to 5°F, cooling to 122°F). Ideal for larger rooms, it provides quiet comfort in a sleek, high wall-mounted design.
Specifications
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Type: High wall-mounted ductless heat pump (cooling & heating)
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Power Supply: 208/230V, 60Hz, 1Ph
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Cooling Rated Capacity: 23,000 BTU/h (range 5,120–24,500)
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Heating Rated Capacity: 22,400 BTU/h (range 5,120–24,500)
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Efficiency Ratings: 17.0 SEER2 / 9.5 EER2; 9.5 HSPF2 (Region IV); COP2 3.3 (47°F) / 1.8 (5°F)
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Refrigerant: R-32 (factory-precharged)
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Recommended Room Size: 600–950 sq ft; Minimum Room Size: 41 sq ft
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Indoor Unit (WT024GLUI17HLD): Airflow 676/629/505/412/352 CFM; Sound 50/48/46/40/37 dB(A); Dimensions (W×D×H) 39-3/4" × 8-3/4" × 12-3/8"; Net/Gross 26.5 / 33.1 lbs
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Outdoor Unit (YN024GLUI17RPD): Breaker 20A (double-pole); Sound 56 dB(A); Dimensions (W×D×H) 34" × 13-3/4" × 23-5/8"; Net/Gross 70.5 / 82.7 lbs
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Piping Diameter: 1/4" × 1/2"; Minimum Installation Height: 6 ft
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AHRI Reference: 217048737
Features
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Operating Modes: Cooling, heating, dry, and ventilation
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Drainage: Dual-drainage ports for flexible installs
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Filtration: Washable, reusable air filters
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Airflow Control: Dual-axis motorized louvers (up-down & left-right)
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Remote Functions: ECO & SLEEP, Timer On/Off, TURBO, Self-Clean, MEMORY, IFEEL (ambient sensing)
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Ambient Range: Heating to 5°F / Cooling to 122°F
Maintenance
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Filters: Rinse washable filters regularly to maintain airflow
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Self-Clean: Run the self-clean cycle periodically to reduce coil residue
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Seasonal Care: Keep the outdoor unit clear of debris; verify condensate drainage; schedule annual professional checkups
Warranty
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Coverage: See manufacturer’s parts and compressor warranty terms
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Documentation: Refer to the AHRI Certificate and Energy Guide for certified ratings
