SKU: 58444912473

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Sale price$814.05 Regular price$904.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full SetSummary High Efficiency Quantum Ultra Floor Ceiling Low Wall Ductless Split Heat Pump System Cooling capacity: 18,000 BTU H with 20. 5 SEER2 11. 7 EER2 efficiency Heating capacity: 18,000 BTU H with 9. 0 HSPF2 2. 8 COP2 efficiency Voltage: 208 230V, 60Hz, 1Ph Floor Ceiling Low Wall Mounted Ductless Air Conditioning & Heating System Variable Speed DC Inverter Driven Performance Factory Precharged with Environmentally Friendly R454b Refrigerant Ultra

Summary

  • High Efficiency Quantum Ultra Floor/Ceiling/Low-Wall Ductless Split Heat Pump System
  • Cooling capacity: 18,000 BTU/H with 20.5 SEER2 / 11.7 EER2 efficiency
  • Heating capacity: 18,000 BTU/H with 9.0 HSPF2 / 2.8 COP2 efficiency
  • Voltage: 208/230V, 60Hz, 1Ph
  • Floor/Ceiling/Low-Wall Mounted Ductless Air Conditioning & Heating System
  • Variable-Speed DC Inverter Driven Performance
  • Factory-Precharged with Environmentally Friendly R454b Refrigerant
  • Ultra Low Ambient Range Operation (As low as -13°F in Heating / As high as 131°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: 4,550~20,200 BTU/h
    • Cooling SEER2: 20.5 BTU/W.h
    • Cooling EER2: 11.7 BTU/W.h
    • Heating Rated Capacity: 18,000 BTU/h
    • Heating Capacity Range: 2,910~22,840 BTU/h
    • Heating HSPF2 (Region IV/V): 9.0 / 8.2 BTU/W.h
    • Heating C.O.P.2 (47°F/5°F): 2.8 / 1.85 W/W
    • Refrigerant Type: R454b
    • Recommended Room Size: 500~750 sq ft
    • Minimum Room Size (Ceiling Suspended): 51 sq ft 
    • Minimum Room Size (Floor/Low Wall): 195 sq ft
    • Piping Diameter: 1/2" (Gas) / 1/4" (Liquid)
    • AHRI Reference: 217048766
  • Indoor Unit
    • Part Number: UT018GLSILCFHG
    • Air Flow (Turbo/Hi/Med/Lo/Mute): 588 / 512 / 453 / 353 / 265 CFM
    • Sound Level (Turbo/Hi/Med/Lo/Mute): 50 / 46 / 44 / 40 / 36 dB(A)
    • Product Dimensions (WDH): 41"-1/2 x 26"-1/2 x 9"-1/4 Inches
    • Carton Dimensions (WDH): 44"-1/2 x 26"-1/2 x 12" Inches
    • Net / Gross Weight: 52.9 / 63.9 lbs
  • Outdoor Unit
    • Part Number: YN018GLSI24RPG
    • Breaker Needed: 20A (double-pole)
    • Sound Level: 53 dB(A)
    • Net Dimensions (WDH): 36"-1/2 x 15" x 27"-1/2 Inches
    • Carton Dimensions (WDH): 37"-3/8 x 16"-1/2 x 28"-7/8 Inches
    • Net / Gross Weight: 90.4 / 97.0 lbs

Dimension Chart

41½ 26½ 36½ 15 27½ ¾
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 58444912473

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4.3 ★★★★★
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Product Reviews
J
JC
Boise, US
★★★★★ 4
Understated valet tray
Color: Gray, Color: Gray
I like the clean lines and simple shape and the unobtrusive stitching. I'm not crazy about the seam of where the sides of the tray meet, but if the tray is filled, it's not as noticeable. It's a nice catch-all to keep my desk clutter-free!
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Reviewed in the United States on August 20, 2025
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Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
The quality is amazing
Color: Beige
Looks great on my dresser
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Reviewed in the United States on November 16, 2025
M
Verified Purchase
Melanie Flowers
Los Angeles, US
★★★★★ 5
Pretty
Color: Gray
The Tray is exactly like the picture ..It pretty and sturdy .The material is great.
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Reviewed in the United States on October 9, 2025
Y
Verified Purchase
Yang
Cuba, US
★★★★★ 5
A Stylish and Functional Addition to My Décor!
Color: Gray 1 Pack, Size: 8" x 8" x 1.8", Color: Gray 1 Pack, Size: 8" x 8" x 1.8"
I recently purchased the ZHEM Valet Tray for Men in Dark Gray, and I couldn't be happier with this product. It's become an indispensable part of my daily routine and home décor. The design and craftsmanship of this tray are outstanding. The dark gray color is elegant and complements my furniture perfectly. It's not just a valet tray; it's also a decorative piece that adds a touch of sophistication to my nightstand and dresser. The size (8x8x1.75 inches) is ideal for holding my daily essentials like my watch, perfume, keys, and even napkins. I appreciate the versatility - it serves as a decorative piece, an organizer, and a functional tray all in one! The quality is top-notch, and it feels sturdy and well-made. It's also easy to clean, which is a big plus. Overall, the Tray has exceeded my expectations. It's a stylish and functional addition to my décor, and I highly recommend it to anyone looking for a versatile and attractive tray for their home. Five stars! ⭐⭐⭐⭐⭐
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Reviewed in the United States on September 8, 2023
M
Verified Purchase
Maddie
Draper, US
★★★★★ 5
Super cute landing space for keys
Color: White 1 Pack, Size: 8" x 8" x 1.8", Color: White 1 Pack, Size: 8" x 8" x 1.8"
I always have trouble finding my keys and so it’s been very helpful to have a dedicated spot to easily throw them in when I get home. At first I thought it would be too big but it’s the perfect size for two wallets and keys, and it’s good quality albeit a bit expensive. The gold isn’t too shiny either, it’s a nice touch and it really reduces the look of clutter on your surfaces and helps it look more organized. It also doesn’t slip around.
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Reviewed in the United States on February 2, 2026

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