The Sunpentown WA-1140DE Air Conditioner
Offers 11,000 BTU of Cooling Power and Power Outage Restart Technologies


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Sunpentown WA-1140DE 11,000 BTU Portable Air Conditioner
Availability: Discontinued
List Price: $ 575.00
Price Break: $172.36
Our Price: $402.64

Special Discount:


We want your business! To do this we offer full 30 day NO-WORRY RETURNS so you can order with confidence! We also ship most orders the same day since we actually warehouse our products unlike our competitors. And if you have any questions we have real people to talk to!



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The Sunpentown WA-1140DE portable air conditioner effectively improves air circulation in poorly ventilated spaces with its dual hose system. With one hose for air intake and the another for air exhaust, there is no negative pressure created inside the room. This is a great choice for server room cooling, because the Sunpentown WA-1140DE portable air conditioner can be moved wherever supplemental cooling is needed. The automatic restart function of the WA-1140DE is especially important for server room usage, because that means that it will resume operation as soon as power is restored without manually resetting the controls. Whether your standard central air is just not keeping the temperature cool enough for your electronics, or you need cooling at night and over the weekend when air conditioning is not available, this unit can help!

A dual hose system and self-evaporating technologies are featured with the new Sunpentown WA-1140DE portable air conditioner. This 11,000 Btu three-in-one system provides multi-season comfort, and is designed to efficiently cool and dehumidify spaces without permanent installation! Auto-evaporative technology means that during the cooling process, water is extracted from the air into the unit. Most of the water is recycled and used to refresh the cooling coils, creating improved cooling efficiency! The moisture is then pushed out with the exhaust air, leaving you a virtually no-drain unit. In extremely humid conditions, if condensation collects faster than the unit can evaporate, excess water will collect in the built in tank. When this tank is full, the compressor will automatically shut off and the WA1140DE will indicate that drainage is needed.


  • Model: WA-1140DE
  • Product Type: 11,000 BTU Portable Air Conditioner
  • Product Dimensions: 18.00" x 18.50" x 33.50"
  • Product Weight: 82.00 lbs.
  • Product Color: White
  • Application: Ideal for cooling and dehumidifying areas and rooms up to 350 square feet
  • Type: Portable Air Conditioner
  • Coverage Area: 350 square feet
  • Heater: No
  • Voltage: 115 volts
  • Air Flow: 176 CFM
  • Watts: 1253 watts
  • Amps: 10.9 amps
  • Cooling Capacity: 11000 BTUs
  • Frequency: 60 Hz
  • Cooling Operating Temperature: 64°-110°F
  • Noise Level: 51 dB
  • Dehumidifying Capacity: 51 pints
  • EER: 8.78
  • Heat Pump: No
  • Number of Fan Speeds: 3
  • Programmable Timer: Yes
  • Timer Length: 1-24hrs
  • Refrigerant Type:
  • Recommended Room Size: 350
  • Air Conditioner Type: Cool Only
  • Hose Type: Double
  • Compressor Type: Rotary
  • Auto-Evaporative System: Yes
  • Fan Only Option: Yes
  • Adjustable Air Louvers: Yes
  • Automatic Air Louvers: Yes
  • Automatic Restart: Yes
  • Air Filter: Yes
  • Built-In Air Purification System: No
  • Display Type: 1155
  • Remote Control: Yes
  • Window Dimensions: 28 1/4"- 81"
  • Exhaust Hose Length: 65 Inches
  • Exhaust Hose Diameter: 5 Inches
  • Designed for Commercial Use: Yes


  • Choose when and how long the AC will run with the 24 hour programmable timer or set it to continuous operation
  • Great for supplemental server room air conditioning - programmable, auto-evaporative, and restarts after a power outage
  • LCD Display on both the remote and the control panel makes monitoring and adjusting the temperature easy
  • Restart IC Technology ensures your A/C will restart when the power resumes after an interruption
  • Self-evaporative technology alleviates drainage issues (except in very humid applications)
  • Portable unit provides air conditioning, fan only, and dehumidify only options for use through several seasons