Deals Worth GiftingShop now

Main Content

Pioneer - Quantum Ultra Low-Ambient 1-Zone 18,000 BTU 23 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 208V/230V - White

Model: WYT018GLSI24RL-16S
SKU: 11349497
$1,538.00
or
$64.09/mo.
suggested payments with24-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
Parker Davis HVAC International, LLC
Specifications
  • Recommended Room Size
    750 square feet
    BTU Cooling Rating
    18000 british thermal units
    Number of Cool Settings
    5
    Number of Fan Speeds
    5
    Airflow Rate
    394 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 750 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 18000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
    • Number of Cool Settings: 5
    • Number of Fan Speeds: 5
    • Airflow Rate: 394 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: true
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Energy Efficiency Ratio: 12.5 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Seasonal Energy Efficiency Ratio (SEER): 23 (This rating is generally used to measure a central air conditioner's and mini-split air conditioner's energy efficiency and will not be found on window or room air conditioners. SEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) over the course of an entire cooling season. Generally, the higher the SEER rating, the more energy efficient the equipment is.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Air Conditioner Type: Wall
  • General
    • Brand: Pioneer
    • Model Number: WYT018GLSI24RL-16S
    • Product Name: Quantum Ultra Low-Ambient 1-Zone 18,000 BTU 23 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 208V/230V
    • Color: White
    • Air Conditioner Type: Wall
  • Dimensions
    • Indoor Unit Dimensions: 43.13 x 8.75 x 13
    • Outdoor Unit Dimensions: 36.5 x 15 x 27.5
    • Cord Length: 192 inches
  • BTU Rating
    • Recommended Room Size: 750 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 18000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
    • BTU Heat Rating: 19000 british thermal units (The number of BTUs (British Thermal Units) per hour the unit produces to heat the air, also known as heating capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to heat. The recommended capacity depends on several factors such as climate and level of insulation, but generally ranges from 30-60 BTUs per square foot.)
  • Features
    • Number of Cool Settings: 5
    • Number of Fan Speeds: 5
    • Airflow Rate: 394 cubic feet per minute
    • Maximum Noise Level: 34 decibels adjusted
    • Remote Control: true
    • Control Type: Button
    • Integrated Heater: true
    • Filter Indicator Light(s): true
    • Filter Type: Washable
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Number of Indoor Units: 1
    • Number of Outdoor Units: 1
  • Power
    • Energy Efficiency Ratio: 12.5 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Voltage Requirement: 230
    • Seasonal Energy Efficiency Ratio (SEER): 23 (This rating is generally used to measure a central air conditioner's and mini-split air conditioner's energy efficiency and will not be found on window or room air conditioners. SEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) over the course of an entire cooling season. Generally, the higher the SEER rating, the more energy efficient the equipment is.)
    • Amperage: 6.2 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • Product Safety Certifications and Standard(s): ETL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Included
    • Number of Remotes Included: 1
  • Unit Placement
    • Indoor Unit1 Placement: Wall mount
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: Not applicable
  • Other
    • UPC: 810102183897

Experience powerful, year-round comfort with the Pioneer Quantum Ultra 18,000 BTU High-Wall Ductless Mini-Split Heat Pump. With 23 SEER2 cooling and 10 HSPF2 heating, this ultra-efficient system is ideal for spaces from 500 to 750 sq. ft. It delivers quiet, reliable performance in extreme conditions, operating from -13°F in heating to 131°F in cooling. The high-wall indoor unit features motorized dual-axis airflow, dual-drainage ports, and washable, reusable filters for long-term convenience. Control is effortless with built-in Wi-Fi via the Pioneer Airlink app or voice assistant, and the included remote offers access to Heating, Cooling, Dry, and Ventilation modes, plus ECO, SLEEP, TURBO, iFEEL, Self-Clean, Timer, and MEMORY functions. Pre-charged with eco-friendly R454b refrigerant, this full set includes the indoor and outdoor units, wireless remote with wall holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose, wall sleeve, sealing putty, leak guard, wrapping tape, installation manual, and user guide. The Quantum Ultra is designed to simplify installation and deliver ultimate control, energy savings, and all-season comfort.

  • High-Efficiency Cooling & Heating: 18,000 BTU/hour cooling (23 SEER2, 12.5 EER2) and 19,000 BTU/hour heating (10 HSPF2, 3.81 COP2) for year-round comfort in rooms 500–750 sq. ft.
  • Complete System Included: Indoor fan coil, outdoor condenser, wireless remote with holder, 16 ft. line set, installation accessories, and vibration absorber feet.
  • Advanced Inverter Technology: Pulse width modulation DC inverter compressor and variable-speed DC inverter fan motors for high performance, low power consumption, and reliable operation.
  • User-Friendly Controls & Versatile Operation: Dual-axis airflow, ECO and SLEEP modes, self-clean cycle, memory function, TURBO mode, IFEEL temperature sensing, timer on/off control, and standard ambient range operation (-13°F heating / 131°F cooling).
  • Certified & Energy-Safe: ETL, AHRI, and DOE certified; operates on 208/230V, 60Hz, 1Ph, and uses R-454b refrigerant; backed by support hotline for installation, troubleshooting, and warranty.
  • High-Efficiency Cooling & Heating: 18,000 BTU/hour cooling (23 SEER2, 12.5 EER2) and 19,000 BTU/hour heating (10 HSPF2, 3.81 COP2) for year-round comfort in rooms 500–750 sq. ft.
  • Complete System Included: Indoor fan coil, outdoor condenser, wireless remote with holder, 16 ft. line set, installation accessories, and vibration absorber feet.
  • Advanced Inverter Technology: Pulse width modulation DC inverter compressor and variable-speed DC inverter fan motors for high performance, low power consumption, and reliable operation.
  • User-Friendly Controls & Versatile Operation: Dual-axis airflow, ECO and SLEEP modes, self-clean cycle, memory function, TURBO mode, IFEEL temperature sensing, timer on/off control, and standard ambient range operation (-13°F heating / 131°F cooling).
  • Certified & Energy-Safe: ETL, AHRI, and DOE certified; operates on 208/230V, 60Hz, 1Ph, and uses R-454b refrigerant; backed by support hotline for installation, troubleshooting, and warranty.
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF
Disclaimers
  • Read all instructions before use. Only use approved parts. Failure to follow instructions may cause damage or void warranty.
  • Read all instructions before use. Only use approved parts. Failure to follow instructions may cause damage or void warranty.
Sponsored

Compare similar products

Pioneer - Quantum Ultra Low-Ambient 1-Zone 18,000 BTU 23 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 208V/230V - White
Pioneer - Quantum Ultra Low-Ambient 1-Zone 18,000 BTU 23 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 208V/230V - White

Experience powerful, year-round comfort with the Pioneer Quantum Ultra 18,000 BTU High-Wall Ductless Mini-Split Heat Pump. With 23 SEER2 cooling and 10 HSPF2 heating, this ultra-efficient system is ideal for spaces from 500 to 750 sq. ft. It delivers quiet, reliable performance in extreme conditions, operating from -13°F in heating to 131°F in cooling. The high-wall indoor unit features motorized dual-axis airflow, dual-drainage ports, and washable, reusable filters for long-term convenience. Control is effortless with built-in Wi-Fi via the Pioneer Airlink app or voice assistant, and the included remote offers access to Heating, Cooling, Dry, and Ventilation modes, plus ECO, SLEEP, TURBO, iFEEL, Self-Clean, Timer, and MEMORY functions. Pre-charged with eco-friendly R454b refrigerant, this full set includes the indoor and outdoor units, wireless remote with wall holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose, wall sleeve, sealing putty, leak guard, wrapping tape, installation manual, and user guide. The Quantum Ultra is designed to simplify installation and deliver ultimate control, energy savings, and all-season comfort.

Pioneer - Quantum Hyperformance 1-Zone 18,000 BTU 23.5 SEER2 Ductless Mini-Split Inverter Heat Pump with 16 ft. Lines 208/230V - White

The Pioneer Quantum Hyperformance 18000 BTU WYT-25 is a high performance ductless mini split system engineered to deliver efficient year round comfort. With a 23.5 SEER2 cooling efficiency and 12.5 EER2 rating this Energy Star certified system provides powerful cooling while keeping energy costs low. In heating mode it produces up to 18000 BTU with a 10.0 HSPF2 rating supported by advanced inverter technology that ensures steady indoor temperatures even in extreme climates with operation down to 22°F in heating and up to 131°F in cooling. The sleek wall mounted indoor unit is designed to blend seamlessly into larger bedrooms offices or living areas while providing whisper quiet operation starting at just 34 dB(A). The outdoor condenser is compact durable and built for reliable performance year after year. WiFi connectivity comes standard giving you full control through the Pioneer Airlink app or the included remote. Multiple modes such as cooling heating drying fan only ECO Sleep Turbo Memory Self Clean and IFEEL adjust performance for maximum comfort and convenience. Precharged with eco friendly R454b refrigerant this complete kit comes ready for installation with essential components included. Combining energy saving performance modern smart features and quiet dependable comfort the Quantum Hyperformance 18000 BTU series is the ideal solution for medium to large living spaces.

Pioneer - Diamante Pro Low-Ambient 1-Zone 12,000 BTU 20.5 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 110/120V - White

Discover the ideal blend of performance, precision, and control with the WYT-20 Diamante Pro Series from Pioneer. Engineered with a powerful DC inverter compressor and charged with eco-friendly R-454B refrigerant, this next-generation ductless mini split system achieves an impressive average efficiency of up to 20 SEER2, helping you stay comfortable year-round with lower energy consumption. Whether you're heating in freezing -4°F conditions or cooling on sweltering days, the WYT-20 delivers reliable performance across a wide operating range, and comes in eight capacity options to suit any room size. Featuring 3D airflow with a dual-directional louver, the Diamante Pro evenly distributes air throughout the room for superior comfort. A modern flat-panel design with LED display meets function with style, while optional wireless internet control via the Pioneer AirLink app (module sold separately) gives you full command of your climate from anywhere. Quiet, efficient, and packed with smart features, this is climate control that adapts to your life.

Pioneer - Diamante Pro Low-Ambient 1-Zone 18,000 BTU 21 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 208V / 230V - White

Discover the ideal blend of performance, precision, and control with the WYT-20 Diamante Pro Series from Pioneer. Engineered with a powerful DC inverter compressor and charged with eco-friendly R-454B refrigerant, this next-generation ductless mini split system achieves an impressive average efficiency of up to 20 SEER2, helping you stay comfortable year-round with lower energy consumption. Whether you're heating in freezing -4°F conditions or cooling on sweltering days, the WYT-20 delivers reliable performance across a wide operating range, and comes in 8-capacity options to suit any room size. Featuring 3D airflow with a dual-directional louver, the Diamante Pro evenly distributes air throughout the room for superior comfort. A modern flat-panel design with LED display meets function with style, while optional wireless internet control via the Pioneer AirLink app (module sold separately) gives you full command of your climate from anywhere. Quiet, efficient, and packed with smart features, this is climate control that adapts to your life.

Specs

Reviews

This product doesn't have any reviews yet.

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$64.09/mo.suggested payments with 24-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Lease to own
Apply today with no credit needed and enjoy flexible payment options.