My Account My Account Icon Rebate Rebate Icon Update Update Icon Top Arrow Top Arrow Down Arrow Down Arrow Article Article
Summer Sales Event - Up to 65% Off Select Product Sitewide No Interest Financing Up to 24 Months
Sunpentown Products

Sunpentown WA2511S

WA-2511S Energy Star Qualified 25,000 BTU Window/Wall Air Conditioner with Top Air Discharge, Auto Restart Feature, Flexible Window Mount, Removable Chassis, Washable Air Filter

Temporarily Out of Stock

The product is not available for shipping from our warehouse. We have contacted the manufacturer and expect shipment to our warehouse within 48-72 Hours. It will then take a few more days to be delivered to you, depending on the way you requested it to be shipped.

Quick Specs: View More

  • Heat: N/A

Enter zip code for delivery ETA and promotions:

Discontinued No longer available.

This item has been replaced by:

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. Available at AppliancesConnection


  • 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
  • Remote control
  • Window installation kit included
  • UL approved


Cooling capacity (btu/hr) 15,000
Suggested cooling area 700-950 sq.ft.
E.E.R 10.7
Thermostat 62 - 86 °F
Operating temp (indoors) 62 - 89 °F
Operating temp (outdoors) 64 - 109°F
Air flow (m3/h) (H/M/L) 710 / 630 / 550
Moisture removal (pints/hr) 2.72
Indoor noise level (dBA) High: 59
Medium: 56
Low: 52
Voltage 115
Frequency (Hz) 60
Amps 12.1
Input power (watt) 1400
Cord length / Plug type 6 ft / #14 LCDI
Refrigerant R410a
Unit dimension 23.63W x 25.5D x 17.19H in
Window width (min/max) 26.5 / 40.5 in.
Window height (min) 18.5 in.
Directional louver Left-Right / Up-Down
Filter access Tilt-out


Associated Service Corporation ASA

10 Year Major Component Warranty


Qty: Add to Cart Free Shipping

Be the first to ask a question

Ask A Question


  • Brand:Sunpentown
  • SKU:WA2511S
  • Stock Id:219488
  • Product Number:WA2511S


  • Type:Window
  • Chassis Type:Slide Out


  • Cooling Capacity (BTU): 25,000
  • Heat:N/A
  • Heating Capacity (BTU):N/A
  • Wireless Remote Controller:Yes
  • Volts:230/208 Volts
  • Amps:12.1


  • Width:26.5"
  • Height:18.63"
  • Depth:25.5"

    Technical Details

  • Energy Star:No
  • Refrigerant:R410A
  • BTU:25000
  • Filter Access:Tilt-Out
  • Frequency (Hz):60
  • Directional Louver:Left-Right / Up-Down
  • Input power (watt):1400
  • Cord length / Plug type:6 ft / #14 LCDI
  • Window width (min/max):26.5 / 40.5 in.
  • Window height (min):18.5 in.
  • Weight:137.00 lbs