18000 BTU 208-230V Mini Split Air Conditioner with 17 SEER Heater

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Key Features

● Rapid Cooling and Wide Air Flow Range: With 18000 BTU cooling capacity, this split air conditioner will provide fast cooling to the whole room, suitable for spaces up to 1000 sq.ft. And the air louver is free to adjust both in vertical and horizontal, offering powerful air flow to every corner of your room and enhancing the air circulation.
● 5 Modes and 4 Speeds for You to Choose: This powerful AC unit is more than an ordinary air conditioner because it is designed with 5 operation modes (cooling, heating, fan and drying) and 4 speeds to offer comfy wind all year around. Also, to reduce electricity bills, you can turn on the ECO mode.
● Enjoy Comfortable Sleeping Environment: You can turn on the sleep mode before going to bed and the unit will auto stop after 10-hour working. Moreover, the 24H timer allows you to turn on or off the unit at the set time. This air conditioner applies advanced inverter technology and the max noise level is lower than 46dB.
● Easy to Maintain and Self-cleaning Function: The air filter of this split AC unit is removable and washable and the unit will auto clean the dust and off the evaporator and dry it in iClean function. More importantly, the unit will heat up to 134.6℉ in self-cleaning function to ensure high temperature sterilization, offering clean and refreshing wind and protect your health.
● Remote Control and Installation Kit Included: The split type inverter air conditioner comes with a remote control for effortless adjustment. In addition, this split type inverter air conditioner is equipped with detailed instructions and installation tools. Note: the whole set will be delivered in 2 boxes and you may receive them at different time.

No Information


MaterialIron, aluminum, plastic
Indoor unit size 37" x 12" x 8.5"(L x W x H)
Outdoor unit size 31.5" x 21.5" x 12"(L x W x H) 
Cooling capacity18000 BTU
Heating capacity18000 BTU
Cooling power1780W
Heating power1650W
Coverage area1000 sq. ft.
Air flow rate220 CFM / 800m³/h
VoltageDC 208-230V~60Hz/1PH
Dehumidifying capacity67.5 Pints/Day
Temperature setting range60.8℉~89.6℉
Timer0.5-24 Hours
Indoor noise level46 dB
Outdoor noise level56 dB
Net weight of indoor unit30 lbs
Net weight of outdoor unit68 lbs
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This 18000 BTU split air conditioner can quickly cool down or warm up rooms up to 1250 sq.ft, which is an ideal companion for hot summer or cold winter.


Featuring an innovative inverter technology, our split AC unit can adjust the power supply frequency automatically to let you enjoy the benefit of comfort and lower energy consumption. The unit can provide strong and steady airflow to every part of your room with auto up-down swing and manual left-right swing. The air filter is easy to remove and wash, which can keep the AC unit running its best. You can adjust the working mode (auto, cool, dry, heat, fan), speed, timer, sleep mode, ECO mode or anything else by using the handy remote control. Self-clean and auto-defrost functions ensure good air quality and prolong service life. In addition, this split AC unit runs quietly, which won't disrupt your sleeping or working. And you can set the auto-off time from 0.5 to 24 hours.
Warm Notice:
1. The item comes in 2 boxes and delivery time may be different per box, please contact us if you have any questions.
2. The installation of this equipment should be done only by a Licensed HVAC Installer.


If you are looking for an air conditioner like this, do not hesitate to place an order!


  • Shipped in 2 boxes and may deliver at different times
  • Fast cooling and heating with a wide coverage area of 1250 sq.ft.
  • 4-in-1 design and built-in 1.5 ton heat pump offers all-year-around comfort for you
  • 60.8°F-89.6°F adjustable temperature and 4 fan speeds for customized comfort
  • High efficiency gold fins ensures good heat transfer performance and long-lasting use
  • Multiple modes include dry, cool, heat, fan, auto, sleep, ECO, turbo,
  • Washable filter and self-clean function let you enjoy fresh and clean air
  • Innovative inverter technology improves the energy efficiency ratio
  • Auto up-down swing and manual left-right swing promote air circulation
  • The 26ft remote control and LED display for easy operation
  • 0.5-24H timer and quiet operation for a peaceful and comfy sleep
  • Auto defrost function prevents damage to the outdoor unit
  • ETL certification ensure safe and long-lasting use


18 Reviews

Frequent Mentions

  • M

    Good buy


    Good unit

  • A



    Cools great

  • T

    Great buy...


    Great buy

  • J

    Very pleased with this unit! Absolutely a great product!


    We purchased this unit in 5/2022. We had it installed by a professional. We live CT and it has been wonderful in our sunroom during the summer and thus far during the winter. Totally recommend it!

  • A

    Great unit


    Perfect for our upstairs bonus room! Had my hvac tech install and electrician add what was needed to our panel. Works great!


  • Q:
    Can you add a 2nd head to this unit to make it multizone?
    Costway representative
  • Q:
    On the inside unit is it wired for 110V or 220? The instructions/wiring diagram shows that only L1 is used so just want to make sure before powering up!!!
    For this item, it is 220v. For the 3 wire power line with white, black and green, please refer to this installation video https://youtu.be/GiIkll5gSOg , which has the operation steps of wire connection.
    Costway representative
  • Q:
    Does this unit come pre-charged with coolant?
    Costway representative
  • Q:
    Does it require 220 V AC input or work with 110 V
    It is 220v.
    Costway representative
  • Q:
    Does this unit come with any factory warranty? Thanks
    Yes, the whole machine has a three-year warranty, and the compressor has a one-year warranty.
    Costway representative
  • Q:
    120v or240v?
    It's 220V.
    Costway representative
  • Q:
    Is the compressor pre-charged with R410a as is typical for many of these units and merely released after pulling a vacuum on the line set?
    Costway representative
  • Q:
    Is this unit recharged?
    Both the main unit and the outdoor unit of the air conditioner need to be connected to the power supply. The remote control needs batteries, and the batteries cannot be recharged.
    Costway representative
  • Q:
    Ia the unit fully charged with refrigerant?
    Yes, it's.
    Costway representative
  • Q:
    What kind of adapter I need to plug my vacuum pump? What size fitting and thread?
    There are two interfaces, here are the dimensions of two different interfaces 7/16-20UNF 1/2-20UNF.
    Costway representative


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