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Description
Pioneer® Diamante Pro™ 18,000 BTU 21 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. KitSummary High Efficiency Diamante Pro Ductless Mini Split Heat Pump System Cooling capacity: 18,000 BTU H with 21. 0 SEER2 10. 5 EER2 efficiency Heating capacity: 18,000 BTU H with 9. 5 HSPF2 3. 41 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 R454b Refrigerant Low Ambient Range Operation (As low as
Summary
- High Efficiency Diamante Pro™ Ductless Mini Split Heat Pump System
- Cooling capacity: 18,000 BTU/H with 21.0 SEER2 / 10.5 EER2 efficiency
- Heating capacity: 18,000 BTU/H with 9.5 HSPF2 / 3.41 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 R454b Refrigerant
- Low Ambient Range Operation (As low as -4°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
-
System Kit
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 18,000 BTU/h
- Cooling Capacity Range: 4,090~18,400 BTU/h
- Cooling SEER2: 21.0 BTU/W.h
- Cooling EER2: 10.5 BTU/W.h
- Heating Rated Capacity: 18,000 BTU/h
- Heating Capacity Range: 4,090~19,000 BTU/h
- Heating HSPF2 (Region IV/V): 9.5 / 8.2 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.41 / 1.8 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 500~750 sq ft
- Minimum Room Size: 40 sq ft
- Piping Diameter: 3/8" (Gas) / 1/4" (Liquid)
- AHRI Reference: 217048744
-
Indoor Unit
- Part Number: WT018GLSI20HLF
- Air Flow (Turbo/Hi/Med/Lo/Mute): 617 / 575 / 511 / 411 / 382 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 49 / 47 / 42 / 37 / 32 dB(A)
- Product Dimensions (WDH): 39"-3/4 x 9" x 12"-3/8 Inches
- Carton Dimensions (WDH): 43"-1/8 x 11"-3/4 x 15"-3/8 Inches
- Net / Gross Weight: 27.6 / 33.7 lbs
-
Outdoor Unit
- Part Number: YN018GLSI20RPF
- Breaker Needed: 20A (double-pole)
- Sound Level: 55 dB(A)
- Net Dimensions (WDH): 34" x 13"-3/4 x 23"-3/4 Inches
- Carton Dimensions (WDH): 35"-1/2 x 16" x 27" Inches
- Net / Gross Weight: 70.5 / 82.7 lbs
Dimension Chart
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
CORRECT FIT as Advertised...
IMpressed with this product. IT DEfinitely fits my 2023 Honda Pilot, EX-L with the 3.6L engine. There are several engine filters adverised on Amazon that "Say" they fit a 2023 Honda Pilot ONLY come to find OUT that most do not!! It appears that in 2023, there were some changes made to the engine air flow system that modified the layout somewhat. So my advise is to do YOUR homework and reseaech it to some degree so you're NOT having to send the filter back and REorder another one. My recommendation is to find the Honda or say, Fram part number 1st, then put that # into the Amazon search bar to ENsure you're ordering the correct one. BUT againt this one DID fit my Honda Pilot as advertised!!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Filtro de motor
Excelente producto
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Perfect fit
Product is very good, no damage and fits well
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Perfect replacement
Fit perfectly saved a bunch of money
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Reviewed in the United States on November 7, 2025
★★★★★ 3
It’s ok for a short period of time.
Meh….the filter is glued at each end versus clamped into the housing like the OEM filter. Will probably get a different brand or OEM in the near future.
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Reviewed in the United States on May 18, 2026