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For the same price, upgrade to Panasonic E12RKUA

  • List Price: $1318.90
Today's Price: $1,199.00
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Panasonic S12NKU1

S12NKU-1 11,900 BTU Ductless Single Zone Mini-Split Wall-Mounted Air Conditioner With Dry Mode, Self-Diagnosing Function, Air Sweep Control, Louver Control & Anti-Microbial Filter
★★★★★ ★★★★★

11900 BTU Single Zone Mini Split System with 17.5 SEER, 11.9 EER, 230/208 Volts, Wireless Remote Controller

Special Order

The product is not available for shipping from our warehouse. We will special order this from the manufacturer once your order is placed and the order cannot be cancelled nor returned once the item is allocated. When the product arrives in our warehouse, it will be sent to you within 24 hours of receipt. Est. arrival is 2-4 weeks (subject to availability). You will be contacted via email with a status on the item within 3 Business Days. A confirmation e-mail will be forwarded to you within 24 hours of the product being sent.

Quick Specs: View More

  • Width: 34.28125"
  • Height: 11.4375"
  • Depth: "

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Consists of the following 2 items

For the same price, upgrade to Panasonic E12RKUA

Panasonic wall mounted air conditioners and heat pumps offer the utmost in versatility in solving your cooling and heating needs. Available at AppliancesConnection


The Indoor unit, also known as the evaporator, is mounted inside the room, enclosed in a handsome space saving cabinet. It is connected to the outdoor unit, known as the condenser, via refrigerant lines & inter-unit wiring through a 3-1/2" opening in the wall. The indoor unit has been uniquely designed to provide Whisper Quiet operation while delivering comfort throughout the room(s). It is connected to the outdoor unit, known as the condenser, via refrigerant lines & inter-unit wiring through a 3-1/2" opening in the wall. Since no ductwork is required, installation is simple, fast & efficient. With its ability to increase efficiencies and provide low energy consumption you will be saving energy costs annually while enjoying a comfortable environment.


  • Mounting Bracket for Outdoor Unit
  • Wall Mounted
  • Microprocessor- Controlled Operation
  • Dry Mode
  • Self-Diagnosing Function
  • 3 Fan Speeds and Automatic Fan Operation
  • Air Sweep Control
  • Louver Control
  • 24-Hour Clock with ON/OFF Program Timer
  • Automatic Restart Function after Power Failure
  • Anti-microbial Filter


Cooling Capacity (BTUs) 11900
Remote Control Wireless
Power Supply 230/208V 1PH 60Hz
Indoor Dimensions (H x W x D) 11-7/16" x 34-9/32" x 8-1/16"
Outdoor Dimensions (H x W x D) 21-9/32" x 30-23/32" x 11-13/32"
Liquid Line 1/4"
Suction Line 1/2"
Max. Pipe Length (ft.) 49'
Modes Quiet Mode
Refrigerant Pipe Type Flare
SEER 17.5
Max. Elevation (ft.) 16
Modes Night Setback
Fan Speeds Hi/Med/Low/Auto
Features Self Diagnosing Function
Program Timer
24-Hour Programmable
Application Cooling
Associated Service Corporation ASA

10 Year Major Component Warranty


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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 1 reviews

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Customer Reviews

 from Appleton, WI
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

Panasonic always has great prodcuts and this mini-split air conditioner is no exception. Very high quality and virtually noise-free.

Was this helpful? 👍 9 👎 4

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  • Brand:Panasonic
  • SKU:S12NKU1
  • Stock Id:230595
  • Product Number:S12NKU1KIT


  • Heat:No
  • Wireless Remote Controller:Included
  • Volts:230/208 Volts
  • EER:11.9
  • SEER:17.5

    Technical Details

  • Energy Star:No
  • Type:Mini Split
  • Width:34.28125"
  • Height:11.4375"
  • Depth:"
  • Cooling Capacity (BTU): 11900
  • ADA Compliant:No
  • CFM Room Circulation:294
  • Maximum Cooling Amps:10.9
  • Maximum Cooling Watts:1090
  • Distance from Compressor:65
  • Zones:Single
  • Placement Location:Wall Mount
  • Wired Remote Controller:No
  • Number of Zones:1
  • Low Ambient Operation:No
  • Outdoor Unit Height:21-9/32"
  • Outdoor Unit Width:30-23/32"
  • Outdoor Unit Depth:11-13/32"
  • Indoor Unit Width:34-9/32"
  • Indoor Unit Depth:8-1/16"
  • Indoor Unit Height:11-7/16"
  • Weight:102.00 lbs