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YMGI 18000 BT Ductless Mini Split Air Conditioner Heat Pump with CeilingCassette

YMGI 18000 BT Ductless Mini Split Air Conditioner Heat Pump with CeilingCassette

SKU: WMMS-18KC-U2B(58)4

YMGI 18000 BTU 1.5 TON





208-230V 18 SEER




Condition: Brand New item unused unopened in original sealed package



  •     Cooling
  •     Heating
  •     Dehumidification
  •     Air Purification



  • Single Zone Air Conditioner with Heat Pump
  • 18000 BTU 1.5 Ton Capacity Heating Cooling And Dehumidification
  • 18 SEER DC Inverter Compressor
  • Super Quiet Auto Restart, digital Timer




  • 208-230/1/60 power input
  • Quiet and efficient heating & cooling.
  • LED display shows set temperature & operating modes.
  • 4-way discharge fan.
  • Remote Control.
  • DC Inverter technology
  • Wide working ambient temperature ranges
  • Stylish design
  • Compact outdoor unit with side discharge
  • World-class quality compressors
  • Durable powder coated cabinet
  • Default flare brass connection valves
  • Built to ETL/UL/CSA/ARI standards
  • Easy installation and maintenance



YMGI Smart Technologies 

  • Auto-Restart: After a power cut the unit will restart automatically with the previous function setting when the power returns.
  •  Intelligent Auto-Defrosting: The unit can enter or quit the defrosting mode automatically by timely detecting the frosting situation of the outdoor unit.
  •  Sleep Mode: Because our body temperature cools down as we sleep, the unit automatically adjusts the setting for all-night comfort.
  •  Air Purifying and Deodorizing Filters: Industrial development has offered from one side a better life style, but on the other side, it has increased polluting substances presence in the air that helps in spreading of various kinds of diseases. Among the polluting agents, the ones we can more frequently find at home are anti-bacterial dust particles, moulds and etc, which are causing allergic phenomenon, breathing and typical upper respiratory problems. This dual washable filter screen is effective in preventing anti-bacteria mould and duct particles and ensuring a healthy indoor environment.
  • Turbo Mode: This function enables the unit to reach the preset temperature in the shortest time.
  •  Self-diagnosis and Auto-Protection Function: This function can electronically detect the errors and display the diagnosis by a series of flashing LEDs on the indoor unit. Then the unit will automatically switch to protection mode.





  • The rated performance data printed on the nameplate were tested per AHRI 210/240 standards at standard indoor & outdoor conditions and standard installation set-up.
  •  Actually the DC inverter outdoor unit could modulate to match whatever capacity needs are called/requested from indoor side, to produce a wide range of capacities, minimum could be about 15% of the rated number and maximum could be around 160% of the rated number.
  •  Once the DC inverter system is installed, each indoor unit's output and so the outdoor unit performance will all vary over the operation period: soft starting, turbo quick cooling/heating, maintaining, defrosting, switching, and other condition changes.
  •  Actual performance varies upon many factors such as indoor and outdoor temperatures, inter-connecting pipe length/ bending, elevation difference between indoor and outdoor units, refrigerant charging level, vacuum level, leakage, air or moisture or contamination level, foreign substance left in the piping, indoor filter clean level, indoor and outdoor coil conditions, and other factors.
  • When the rated total capacity of all the indoor units exceeds the rated capacity of outdoor unit, each indoor unit may not output the rated capacity and one may differ from other, upon other installation/operation factors, it all units are turned on to run compressor simultaneously.


18000 BTU covers Approx 750 ft²  

Connection Pipes (included at 25 ft)

Ceiling Cassette Size:  26.125 (W) x 22.625 (H) x 9.5(D)

Outdoor unit Size:  37.625 (W) x 27.5 (H) x 14.1 (D)



All YMGI products come with standard 5 years limited warranty for compressor and 1 year limited warranty of parts for indoor units and installation kit. If you have any questions related to the operation of your equipment you are always welcome to contact us by email or phone and we will there to assist. Our contact information will be available in the warranty certificate.


Notice and Installation

YMGI does not provide installation for equipment. Customer will need to hire a licensed HVAC technician and install the equipment in a professional manner.

Please be noted returned warranty certificate will be deemed as valid only if it is signed, dated and noted with details of technician which responsible for the installation.


    Bizlander Offer 30 Days Refund police 

    1. All return must notify us by email with a photo of current status  prior sending your product.

    2. All return product will be inspected by our technician to sure are condition is acceptible for re-sale.

    3. Re-stocking fee will be applied to all return product include change of Mind.


    Free Shipping to 48 Continental States, for any other area please contact us for quote

  • Safety Information


    This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.

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