• List Price: $3573.90
Today's Price: $3,249.00
& Free Shipping
  • You Save: $324.90 (9.09%). Ends 02/22
  • We Match & Beat Any Price
    Qty:
    (Why don't we show the price?)

    Retailers have the legal right to set their own prices, but some manufacturers place restrictions on how those prices may be communicated. Because our price on this item is lower than the manufacturer's “minimum advertised price,” the manufacturer does not allow us to show you our price until you place the item in your cart, or in some cases, proceeding to the final checkout stage. Taking these steps allows Appliances Connection to show you our price consistent with our goal of always offering you the lowest possible prices on the widest selection of products. You are not required to purchase the product to see our lowest price, simply just remove it from your cart.

    View Customization Options
    Earn Reward Points

    Panasonic CU4KS31NBU

    CU4KS31NBU 29,000/28,600 BTU Cooling Capacity Mini Split Air Conditioner, Microprocessor-Controlled Operation, 3 Fan Speeds, Electric Refrigerant Control Valve, R-410A
    ★★★★★ ★★★★★
    (1) Write a Review

    CU4KS31NBU 29,000/28,600 BTU Cooling Capacity Mini Split Air Conditioner, Microprocessor-Controlled Operation, 3 Fan Speeds, Electric Refrigerant Control Valve, R-410A

    Available

    Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

    Quick Specs: View More

    • Width: 35.4375"
    • Height: 35.03125"
    • Depth: "
    • Number of Zones: 4
    • Cooling Capacity (BTU): 29000
    Ships between 3/9 - 3/12
    Location: Ashburn, VA 20149 [Change]

    Customization Options

    Grille Assembly

    Price: $3,249.00

    Qty: ADD TO CART

    Recommended Accessories

    CSMKS12NKU Ductless Split Indo...
    $428.04

    Qty: Add to Item
    Remove From Item

    CSMKS18NKU 17,500 BTU Cooling ...
    $574.20

    Qty: Add to Item
    Remove From Item

    CSMKS24NKU 24,200 BTU Cooling ...
    $694.84

    Qty: Add to Item
    Remove From Item

    CSMKS9NB4U 9,000 BTU Cooling C...
    $833.98

    Qty: Add to Item
    Remove From Item

    CSMKS12NB4U 11,900 BTU Cooling...
    $1,084.60

    Qty: Add to Item
    Remove From Item

    DL04080835 Insulated Tubing Ki...
    $288.84

    Qty: Add to Item
    Remove From Item

    10 Year Major Component Warran...
    $57.99

    Qty: Add to Item
    Remove From Item

    Product Description

    Panasonic Flexi Multi wall mounted air conditioners offer the utmost in versatility in solving your cooling and heating needs. By utilizing environmentally friendly R-410a refrigerant and DC Inverter technology, the Panasonic Flexi Multi wall mounted air conditioner, automatically adjusts its performance to meet the changing needs of the space while maintaining the desired temperature. This leads to increased efficiencies, low energy consumption and a very comfortable environment. Available at AppliancesConnection

    Features:

    • Microprocessor-Controlled Operation
    • Wireless Remote Control
    • Self-Diagnosing Function
    • Dry Mode
    • 3 Fan Speeds and Automatic Fan Operation
    • Air Sweep Control
    • Automatic Heating and Cooling Changeover (Heat Pump)
    • Hot Start Heating System (Heat Pump)
    • Louver Control
    • 24-hour Clock with ON/OFF Program Timer
    • Weekly Timer
    • System Controller (Optional)
    • Automatic Restart Function after Power Failure
    • Low Ambient Operation
    • Electric Refrigerant Control Valve
    • R-410A
    • Outside Air Intake(Optional Field Supplied)


    Specifications:

    Performance & Electrical Ratings:
    Capacity Cooling (Btu/h): 29,000 / 28,600
    Capacity Heating (Btu/h):  
    Air Circulation (High) Cooling CFM: 1,942
    Number of Connectable Indoor Units: 2 ~ 4
    SEER - Cooling: 17.6
    EER - Cooling: 11.2
    HSPF - Heating:  
    Power Supply V, Phase, Hz: 230V / 208V, 1Ph, 60Hz
    Running Ampere - A: 11.4 / 12.6
    Power Input - W: 2,600 / 2,560
    Maximum Fuse Size - Amps: 20A

    Features
    Controls: Microprocessor
    Fan Speeds: Auto (Hi, Me, Lo)
    Compressor: DC Inverter
    Refrigerant / Amount Charged at Shipment 1b.: R-410A / 6.17
    Refrigerant Control: Electric Expansion Valve
    Operating Sound (Hi) - dB-A: 53
    Refrigerant Tube Connections - Type: Flare
    Max. Allowable Tubing Length Ft: 100 (per Unit) 230 (per System with additional Refrigerant)
    Refrigerant Tube Diameter - Narrow Tube - inches: 1/4" x 4
    Refrigerant Tube Diameter - Wide Tube - inches: 3/8" x 2 + 1/2" x 2

    Exterior Unit Dimensions & Weight
    Height (inches): 35-1/32"
    Width (inches): 35-7/16"
    Depth (inches): 12-19/32"
    Net Weight (lbs.): 174.2

     

      Model

    • Brand:Panasonic
    • SKU:CU4KS31NBU
    • Stock Id:246787
    • Product Number:CU4KS31NBU
    • Warranty Info: Brand New Factory Sealed With 1 Year USA Warranty

      This product is Brand New with full manufacturer warranty

      Details

    • Heat:No
    • Volts:230/208 Volts
    • EER:11.2
    • SEER:17.6
    • Number of Zones:4

      Dimensions

    • Width:35.4375"
    • Height:35.03125"
    • Depth:"

      Technical Details

    • Energy Star:No
    • Type:Mini Split
    • Cooling Capacity (BTU): 29000
    • ADA Compliant:No
    • CFM Room Circulation:1942
    • Maximum Cooling Amps:11.4
    • Maximum Cooling Watts:2600
    • Distance from Compressor:230
    • Zones:Multi
    • Low Ambient Operation:No
    • Exterior Unit Width:35 7/16"
    • Exterior Unit Depth:12 19/32"
    • Exterior Unit Height:35 1/32"
    • Weight:200.00 lbs

    Product Description

    • Overview

      Panasonic Flexi Multi wall mounted air conditioners offer the utmost in versatility in solving your cooling and heating needs. By utilizing environmentally friendly R-410a refrigerant and DC Inverter technology, the Panasonic Flexi Multi wall mounted air conditioner, automatically adjusts its performance to meet the changing needs of the space while maintaining the desired temperature. This leads to increased efficiencies, low energy consumption and a very comfortable environment. Available at AppliancesConnection

      Features:

      • Microprocessor-Controlled Operation
      • Wireless Remote Control
      • Self-Diagnosing Function
      • Dry Mode
      • 3 Fan Speeds and Automatic Fan Operation
      • Air Sweep Control
      • Automatic Heating and Cooling Changeover (Heat Pump)
      • Hot Start Heating System (Heat Pump)
      • Louver Control
      • 24-hour Clock with ON/OFF Program Timer
      • Weekly Timer
      • System Controller (Optional)
      • Automatic Restart Function after Power Failure
      • Low Ambient Operation
      • Electric Refrigerant Control Valve
      • R-410A
      • Outside Air Intake(Optional Field Supplied)


      Specifications:

      Performance & Electrical Ratings:
      Capacity Cooling (Btu/h): 29,000 / 28,600
      Capacity Heating (Btu/h):  
      Air Circulation (High) Cooling CFM: 1,942
      Number of Connectable Indoor Units: 2 ~ 4
      SEER - Cooling: 17.6
      EER - Cooling: 11.2
      HSPF - Heating:  
      Power Supply V, Phase, Hz: 230V / 208V, 1Ph, 60Hz
      Running Ampere - A: 11.4 / 12.6
      Power Input - W: 2,600 / 2,560
      Maximum Fuse Size - Amps: 20A

      Features
      Controls: Microprocessor
      Fan Speeds: Auto (Hi, Me, Lo)
      Compressor: DC Inverter
      Refrigerant / Amount Charged at Shipment 1b.: R-410A / 6.17
      Refrigerant Control: Electric Expansion Valve
      Operating Sound (Hi) - dB-A: 53
      Refrigerant Tube Connections - Type: Flare
      Max. Allowable Tubing Length Ft: 100 (per Unit) 230 (per System with additional Refrigerant)
      Refrigerant Tube Diameter - Narrow Tube - inches: 1/4" x 4
      Refrigerant Tube Diameter - Wide Tube - inches: 3/8" x 2 + 1/2" x 2

      Exterior Unit Dimensions & Weight
      Height (inches): 35-1/32"
      Width (inches): 35-7/16"
      Depth (inches): 12-19/32"
      Net Weight (lbs.): 174.2

       

        Model

      • Brand:Panasonic
      • SKU:CU4KS31NBU
      • Stock Id:246787
      • Product Number:CU4KS31NBU
      • Warranty Info: Brand New Factory Sealed With 1 Year USA Warranty

        This product is Brand New with full manufacturer warranty

        Details

      • Heat:No
      • Volts:230/208 Volts
      • EER:11.2
      • SEER:17.6
      • Number of Zones:4

        Dimensions

      • Width:35.4375"
      • Height:35.03125"
      • Depth:"

        Technical Details

      • Energy Star:No
      • Type:Mini Split
      • Cooling Capacity (BTU): 29000
      • ADA Compliant:No
      • CFM Room Circulation:1942
      • Maximum Cooling Amps:11.4
      • Maximum Cooling Watts:2600
      • Distance from Compressor:230
      • Zones:Multi
      • Low Ambient Operation:No
      • Exterior Unit Width:35 7/16"
      • Exterior Unit Depth:12 19/32"
      • Exterior Unit Height:35 1/32"
      • Weight:200.00 lbs
    • Shipping

        Model

      • Brand:Panasonic
      • SKU:CU4KS31NBU
      • Stock Id:246787
      • Product Number:CU4KS31NBU
      • Warranty Info: Brand New Factory Sealed With 1 Year USA Warranty

        This product is Brand New with full manufacturer warranty

        Details

      • Heat:No
      • Volts:230/208 Volts
      • EER:11.2
      • SEER:17.6
      • Number of Zones:4

        Dimensions

      • Width:35.4375"
      • Height:35.03125"
      • Depth:"

        Technical Details

      • Energy Star:No
      • Type:Mini Split
      • Cooling Capacity (BTU): 29000
      • ADA Compliant:No
      • CFM Room Circulation:1942
      • Maximum Cooling Amps:11.4
      • Maximum Cooling Watts:2600
      • Distance from Compressor:230
      • Zones:Multi
      • Low Ambient Operation:No
      • Exterior Unit Width:35 7/16"
      • Exterior Unit Depth:12 19/32"
      • Exterior Unit Height:35 1/32"
      • Weight:200.00 lbs

    Questions & Answers

    Ask The First Question

    Questions about the product?

    Is the product durable or easy to use?

    User Reviews

    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
    Sort:

    Share your thoughts with other customers:


    Write A Review

    Customer Reviews

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

    Recommended Product:

    This air conditioner is so versatile. My kids can control the air flow in their room and I can adjust it to my liking in my room. Love that!


    Was this helpful? 👍 6 👎 8

    1-1 of 1

    Get paid to review this product!

    If you have used this product, simply log in and share your text, video and photo review of it! Earn up to $22.50 per product.
    View our rewards program page for details

    Submit a text review
    Earn $5.00

    Submit a photo review
    Earn $7.50
    Submit a video review
    Earn $10.00
    WRITE A REVIEW
    Email Icon Email Icon Save Folder Icon Save Folder Icon Preview Image Preview Image Upload File Icon Upload File Icon Preview_Kitchen Preview Kitchen Delete Icon Delete Icon My Account My Account Icon Phone Phone Icon Cart Cart Icon Your Orders Orders Your Tickets Tickets Your Wishlist Wishlist Notifications Notifications My Account My Account Track Your Order Track Your Order Log Out Log Out Rebate Rebate Icon Update Update Icon Top Arrow Top Arrow Down Arrow Down Arrow Article Article Appliances Connection Blog Appliances Connection Blog Facebook Facebook Twitter Twitter Google+ Google+ YouTube YouTube Pinterest Pinterest Instagram Instagram Houzz Houzz No Interest Financing No Interest Financing Video Video Star Star Wishlist Wishlist Refer To Friends Refer To Friends Share This Share This Print Print Instant Savings Instant Savings Instant Savings Instant Savings Free Shipping Free Shipping No Interest No Interest No Sales Tax No Sales Tax 30 Day Returns 30 Day Returns Rewards Program Rewards Program Rewards Program Gold Rewards Program Gold Trade Program Trade Program List View List View Grid View Grid View Compare Compare Recently Viewed Recently Viewed Similar Similar Recommendation Recommendation Dual Fuel Dual Fuel Electric Electric Gas Gas Liquid Propane Liquid Propane Natural Gas Natural Gas Woodburning Woodburning GE Fit Guaranteed GE Fit Guaranteed Rebate Redemption Rebate Redemption Free 3-Year Warranty Free 3-Year Warranty White Glove Delivery Service White Glove Delivery Service Free Installation Service Free Installation Service Free Removal Services Free Removal Services Color Spectrum Color Spectrum Concierge Concierge