Sunpentown WA-1811S 18,500 BTU Window / Wall Air Conditioner with Digital Display and Remote Control

- Item #: BCI2474735

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This energy star air conditioner is the perfect size for cooling down a single room or studio. Comes with window kit for the left and right sides of the unit, ideal for vertical opening windows. Has user friendly controls and remote. Removable chassis for window or through-the-wall installation.


  • Three fan speeds
  • Four modes: Dry, Auto, Energy Saver, and Sleep
  • Top air discharge
  • Removable chassis
  • Fresh air vent for odor removal and increased air circulation
  • Thermostat controlled energy star
  • Electronic controls with digital display
  • Easy out, washable air filter
  • Window installation kit included
  • Flexible window mount
  • Remote control
  • Auto Restart feature
  • Up to 24 hour timer setting
  • UL approved


  • 18,500 BTU/Hour
  • EER: 10.7
  • Refrigerant: R410A
  • Suggested Cooling Area: 1,000 - 1,250 sq.ft.
  • CFM: 447
  • Operating Temperature (Indoor): 62 - 86°F
  • Operating Temperature (Outdoor): 64 - 109°F
  • Moisture Removal: 3.27 Pints/Hour
  • Indoor Noise Level (High): 59.5 dBA
  • Voltage: 230/208 Volts
  • Amperage: 8.3 Amps
  • Wattage: 1730
  • Weight: 128 lbs
  • Width: 23.63"
  • Depth: 25.5"
  • Height: 17.19"
  • Nominal Dimensions: 25-1/2" (L) x 23-17/27" (W) x 17-4/21" (H)

Additional Sunpentown Links

Our SKU: Sunpentown WA-1811S

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

Sunpentown WA-1811S Product Specifications

User Manual
Amperage 8.3
Approved for Commercial Use No
BTU Cooling 18500
CFM 447
Control Type Digital
Cooling Area 1250
Cord Length 6
EER 10.7
Energy Star Yes
Fan Speeds 3
Filter Type Mesh Filters
Frequency 60
Heater No
Height 17.19
Includes Remote Yes
Includes Thermostat Yes
Installation Type Window
Length 25.5
Maximum Temperature 89
Moisture Removal (Pints per Hour) 3.27
Noise Level 59.5
Plug Type LCDI
Product Weight 128
Refrigerant R-410A
UL Listed Yes
Voltage 230
Wattage 1730
Width 23.63

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