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This item has been discontinued and is unavailable for purchase. Check the Alternate Products selection below for options. For more information call 1-800-GRAINGER (472-4643).

Window Air Con, 230/208V, Cool Heat, EER9.9

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  • Item # 4PLD9
  • Mfr. Model # YM18
  • UNSPSC # 40101701
  • Catalog Page # N/A
  • Shipping Weight 151.0 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Window Air Conditioner w/Heat
  • BtuH Cooling 17,900/17,700
  • BtuH Heating 15,500/15,400
  • Voltage 208/230
  • Operation Mode Cool/Heat
  • Heating Method Heat Pump w/Backup Electric Heat
  • EER 9.9/9.9
  • Amps 8.5/8.9 8.5/8.7 19.5/17.0
  • Watts 1838/1798 1833/1761 4200/3500
  • Dehumidification Rate 5.4 lb./hr.
  • High CFM 370
  • Control Type Electronic with Remote
  • Refrigerant Type R-410A
  • Power Cord Length 4 ft.
  • NEMA Plug Configuration 6-30P
  • Fan Speeds Cooling 3
  • Fan Speeds Heating 3
  • Fan-Only Speeds 3
  • Air Flow Direction 8 Way
  • Width 25-15/16"
  • Depth 29"
  • Height 17-15/16"
  • Max. Wall Thickness 7-3/8"
  • Max. Window Width 42"
  • Min. Window Width 27-7/8"
  • Min. Window Height 18-11/16"
  • Sleeve Solid
  • Chassis Type Slide Out
  • Color Silver
  • Features Built In 7-Day Programmable Timer with Auto Dimming Backlit LCD Display, Auto Change-Over From Cooling To Heating To Maintain Desired Temperature, Auto Fan Sp eed Adjustment, Auto Dimming Backlit LCD Remote, Maintenance Indicator with Service Error Code Storage, 8-Way Air Flow Control, 4 Cooling and 4 Fan Only Speeds, Moneysaver Operation, Flash Memory Back Up Saves Settings If Power Is Interrupted, Check Filter Reminder, Fresh Air Intake, Stale Air Exhaust, Right and Left Running Powercord for More Install Options, Slide Out Chassis, Washable, Antimicrobial Air Filter, Entrygard Protection, Mosquito Trap, Smooth Front Panel, Convenient Hinged Filter Access, Front Pivot Air Deflectors, Firm-Grip Handles, Scratch-Resistant Finish, Optional Wired Remote Thermostat, Wi-Fi Ready, Smart Grid Compatible
  • For Use With Mfr No. WIKM Window Mount Kit
  • Standards AHAM, UL/CUL
  • Includes LCD Remote Control, Washable, Antimicrobial Filter for Protection Against Fungal and Bacterial Growth, Installation Kit with Heavy Duty Masonite Wing Board, Manuals
  • Green Environmental Attribute Product Contributes to Reducing Energy Consumption
  • Green Certification or Other Recognition ENERGY STAR Rated
  • Footnotes 3
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Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is ENERGY STAR Rated.


Commercial Grade Window Room Air Conditioners

• Designed for tough commercial and industrial use Energy-saving digital controls with programmable timers Quiet operation and effective dehumidification for complete comfort Washable, antimicrobial air filters
Use environmentally friendly R-410A. Models with electric heat and heat pumps condition air year-round.
All have AHAM Certified performance. UL and C-UL Listed. Friedrich models are RoHS compliant.
Note: ENERGY STAR qualified where noted.

• Optional Wi-Fi control includes 7-day programmable thermostat 8-way airflow EntryGard protection
All models are Wi-Fi and smart grid compatible, and include remote control. Energy-efficient, with money-saving automatic fan and insect barrier. All feature 24-hr. timer, LCD remote, auto restart, auto-dimming, auto fan, electronic defrost controller, and memory backup. Sealed control panel has keypad lockout. Side louvers prevent debris from falling into units. Up to 4 thermostat settings per day with optional Wi-Fi accessory. Available in cooling-only and heat/cool models. Cooling-only models include window mounting kit; sold separately for others. Kuhl units feature commercial-grade components and sound-reduction technology.

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