Summary
- Standard Efficiency Diamante Essenza Ductless Mini Split Heat Pump System
- Cooling capacity: 17,000 BTU/H with 17 SEER2 / 9.5 EER2 efficiency
- Heating capacity: 16,500 BTU/H with 8.5 HSPF2 / 3.2 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- High Wall-Mounted Ductless Air Conditioning & Heating System
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R-32 Refrigerant
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Standard Ambient Range Operation (As low as 5°F in Heating / As high as 122°F in Cooling)
Features
- Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
- Dual-Drainage Ports
- Washable, Reusable Air Filters
- Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers)
- Functional Remote with:
- ECO and SLEEP Modes, for Energy-Conservation
- Timer On/Off Control
- TURBO, for Times of High-Demand
- Self-Clean Cycle
- MEMORY, to Recall Favorite Settings
- IFEEL, to Detect and Adjust to Local Temperature
Technical Information & Performance
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System Kit
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Power Supply: 208~230V, 60Hz, 1Ph
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Cooling Rated Capacity: 17,000 BTU/h
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Cooling Capacity Range: 4,095~17,700 BTU/h
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Cooling SEER2: 17.0 BTU/W.h
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Cooling EER2: 9.5 BTU/W.h
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Heating Rated Capacity: 16,500 BTU/h
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Heating Capacity Range: 4,095~17,700 BTU/h
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Heating HSPF2 (Region IV): 8.5 / 7.2 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.2 / 1.8 W/W
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Refrigerant Type: R-32
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Recommended Room Size: 400~650 sq ft
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Minimum Room Size: 27 sq ft
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Minimum Installation Height: 6 ft
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Piping Diameter: 1/4-3/8"
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AHRI Reference: 217048736
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Indoor Unit
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Part Number: WT018GLUI17HLD
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Air Flow (Turbo/Hi/Med/Lo/Mute): 412 / 364 / 294 / 235 / 208 CFM
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Sound Level (Turbo/Hi/Med/Lo/Mute): 49 / 45 / 40 / 34 / 32 dB(A)
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Product Dimensions (WDH): 35-3/4 x 8-1/8 x 11-1/2 Inches
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Carton Dimensions (WDH): 38-1/8 x 10-7/8 x 14-5/8 Inches
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Net / Gross Weight: 20.9 / 27.6 lbs
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Outdoor Unit
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Part Number: YN018GLUI17RPD
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Breaker Needed: 20A (double-pole)
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Sound Level: 57 dB(A)
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Net Dimensions (WDH): 31-7/8 x 12 x 21-5/8 Inches
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Carton Dimensions (WDH): 33-1/2 x 14-1/4 x 25-1/8 Inches
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Net / Gross Weight: 57.3 / 68.8 lbs
Dimension Chart
What Our Experts Think
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17,000 BTU capacity provides reliable cooling and heating for medium spaces.
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17 SEER2 efficiency rating lowers energy bills while maintaining comfort.
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High-wall ductless design offers quiet, space-saving operation.
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Inverter technology ensures consistent temperature control with reduced energy use.
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Comes complete with a 16 ft. installation kit for convenience.
Q&A
Q: Does this system provide both heating and cooling?
A: Yes, it functions as both an air conditioner and an inverter heat pump.
Q: Is this mini-split energy-efficient?
A: Yes, with a 17 SEER2 rating, it balances performance and efficiency.
Q: What’s included in the package?
A: The unit includes the indoor and outdoor components plus a 16 ft. installation kit.
Maintenance Tips
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Clean filters every 4–6 weeks to maintain airflow and efficiency.
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Wipe indoor unit surfaces with a soft cloth to remove dust.
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Inspect outdoor condenser fins regularly and keep them clear of debris.
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Schedule professional servicing annually to check refrigerant and system performance.
