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COSTWAY 18000 BTU Mini Split Air Conditioner
17th Aug 2026, 05:46 AM

COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump

Price may vary by location, shipping cost, and availability.
Lowest ever
$759.99

Highest: $759.99
Average: $759.99
Lowest: $759.99

Price History Graph

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Price History Information

You can check the price history of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump here. This product's current Price in USA is $759.99. The average and highest prices are $759.99 and $759.99 respectively.

Lowest Ever Price $759.99
17th Aug 2026
Average Price $759.99
Based on 4 days price tracking
Highest Price $759.99
17th Aug 2026

Current Price in USA

Price $759.99

Product Information

Details

Product Name COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Store Product Code B0D9NL3MYS
Store Name amazon.com
Brand COSTWAY
Rating 8 / 10
Category Split-System
Color Gray
Dimensions 8.5"D x 38"W x 12.5"H

Features

  • [High-efficiency Cooling & Heating:]With a 18000 BTU cooling capacity and 1.5 ton heat pump, this mini split air conditioner is powerful enough to cool or heat rooms up to 1250 sq.ft. Plus, featuring 21 SEER2, 9 HSPF2, ECO mode and inverter technology, the AC unit ensures higher energy efficiency and lower energy consumption.
  • [4-in-1 Comfort & Quiet Operation: ]This split AC unit features 4 working modes: cool, heat, dry and fan, making it suitable for year-round use. The low-noise operation (31 dB) ensures a peaceful sleep while the smart 0-24h timer allows for customized scheduling of the unit's operation.
  • [Self Cleaning & User-friendly Design:]The split AC boasts 134.6 high temperature self-cleaning function, allowing you to free your hands and enjoy fresh air. The removable and washable filter makes cleaning a breeze. Moreover, with auto defrost function and ETL certification, the air conditioner ensues prolonged service time and high security.
  • [Comprehensive Installation Kit:] Due to the large size, this powerful and energy-saving split AC unit will come in 2 boxes. The all-inclusive set includes 1x indoor unit, 1 x outdoor unit, 2 x copper connection pipes, 1 x power line, 1 x communication wire, 1 x drain hose, 1 x remote control, 1 x tape, 1 x wall sleeve and 1 x putty.
  • COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.

Images

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Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump
Image of COSTWAY 18000 BTU Mini Split Air Conditioner & Heater, 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump | 21 SEER2 208-230V Inverter AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Star AC w /Heat Pump

Rating and Reviews

8 Based on 32 reviews

COSTWAY 18000 BTU Mini Split Air Conditioner has 8 rating out of 10. This average rating is consist of 32 individual ratings. You can rate this product at product review page.

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