SPT 18,500 BTU Window Air Conditioner-WA-1811S - The Home Depot


Model # WA-1811S

Internet # 203288110

18,500 BTU Window Air Conditioner

SPT 18,500 BTU Window Air Conditioner

This item has been discontinued.
The Home Depot no longer carries this specific product.

$499.00 / each


Model # WA-1811S

Internet # 203288110

Perfect for cooling down a single room or studio. Window kit supplied for left and right side of unit - ideal for vertical opening windows. User-friendly controls and remote. Removable chassis for window or through-the-wall installation. Easy to remove washable air filter with helpful reminder.

  • 3 fan speeds
  • Modes: Dry, Auto, Energy Saver, Sleep
  • Top air discharge
  • Removable chassis
  • Fresh Air Vent for air circulation and odor removal
  • Thermostat controlled energy saver
  • Electronic controls with digital display
  • Easy out and washable air filter
  • Auto restart feature
  • Up to 24 hours timer setting
  • Flexible window mount (Window installation kit included)
  • Remote control
  • UL approved

Info & Guides

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Assembled Depth (in.)  25.5 in  Assembled Height (in.)  17.19 in 
Assembled Width (in.)  23.63 in  Coverage Area (sq. ft.)  1250.000 
Product Depth (in.)  25.5  Product Height (in.)  17.19 
Product Width (in.)  23.63  Window opening maximum width (in.)  40.5 
Window opening minimum height (in.)  18.5  Window opening minimum width (in.)  26.5 
A/C Cooling Rate (BTU/hr)  18500  A/C Coverage Area (sq. ft.)  1250 
Air Conditioner Product Type  Window Unit  Air direction/circulation  4-way 
Amperage (amps)  8.3  Automatic shutoff  Yes 
BTU Cooling Rating  18500 Btu/h  Color  White 
Color Family  White  Controls  Digital 
Decibel Rating  59 dBA  Decibel Rating (Indoor)  59 dBA 
Decibel Rating (Outdoor)  Not Measured  Energy Efficiency Ratio (EER)  10.7 
Filter Type  Washable  Filter light reminder  No 
Hazardous Code  No Air  Heater included  No 
Number of Fan Speeds  Number of cool settings 
Product Weight (lb.)  115 lb  Remote Control  Yes 
Returnable  90-Day  Sleep setting  Yes 
Timer  Yes  Voltage (volts)  240 
Warranty / Certifications
Certifications and Listings  1-UL Listed  ENERGY STAR Certified  No 
Manufacturer Warranty  1 Year Limited Manufacturer Warranty 


Rated 4.5 out of 5 by 2 reviewers.
Rated 5 out of 5 by It's powerful and above all quiet It is easy to operate, powerful and quiet. I would say it's whisper quiet. The remote is also user friendly. It cools the bottom floor of my house approx. (900 sq ft) that includes six rooms, 2 large and 4 small. I would recommend this a/c to anyone. June 3, 2014
Rated 4 out of 5 by Cools room quickly It blows out a large volume of air so the room cools quickly. The unit is loud, but not inside the room it cools. For the cost, it's a good deal. April 1, 2014
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Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.