Home> Appliances> Air Conditioners> Mini Split Air Conditioners> Mini Split Outdoor Units > CU4KE31NBU
  • List Price: $3468.28
Today's Price: $3,152.98


  • You Save: $315.30 (9.09%) Ends 07/18

  • Deal Ends In:
  • We Match & Beat Any Price
    (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 CU4KE31NBU

    CU-4KE31NBU RAC 29,000/28,600 BTU Multi Unit Heat Pump Outdoor Unit Write a Review

    CU-4KE31NBU RAC 29,000/28,600 BTU Multi Unit Heat Pump Outdoor Unit


    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: 35.5"
    • Height: 30"
    • Depth: 12.66"
    • Heat: Yes
    • Cooling Capacity (BTU): 29,000/28,600
    • Heating Capacity (BTU): 30,600
    Ships between 8/2 - 8/6
    Location: Ashburn, VA 20149 [Change]

    Customization Options

    Mini Split Indoor Units

    Price: $3,152.98

    Qty: ADD TO CART

    Product Description

    The CU-4KE31/CS-MKE7x2/18x2NKU Mini-Split air conditioner system is a fine example of Panasonic's engineering aptitude. This 50,000 system is guaranteed to meet any need a customer may have. The efficiency offered by this system is incredibly high, allowing anyone to save money on energy bills. The indoor units look great in any home, a sleek and stylish addition to any living space. The outdoor units represent Panasonic's pinnacle in engineering skill, combining high efficiency and operating range with a low footprint. The Panasonic CU-4KE31/CS-MKE7x2/18x2NKU Wall Mounted Mini Split System is an incredible addition to new or existing construction. Important: It is not possible to connect an outdoor unit to only a single indoor unit. If operated with only one indoor unit installed, the returning refrigerant to the compressor may cause a malfunction. Available at AppliancesConnection


    Panasonic offers wall mounted air conditioners and heat pumps with the utmost in versatility in solving your cooling and heating needs. With the ability to increase efficiencies and provide low energy consumption you will be saving energy costs annually while enjoying a comfortable environment. 


    • Panasonic Engineering Quality and Experience
    • Wall Mounted
    • Environmentally Safe R-410A Refrigerant
    • Meets a Wide Variety of Air Quality Regulations


    • Type: Mini Split
    • Chassis Type: Through the Wall
    • Cooling Capacity (BTU): 29,000/28,600
    • Heat: Yes
    • Heating Capacity (BTU): 30,600
    • Wireless Remote Controller: Yes
    • Height: 30"
    • Width: 35.5"
    • Depth: 12.66"
    • Energy Star: No
    • Volts: 230

    Please Note: It is the sole responsibility of the customer to download, fill up and mail the rebate within the allotted time period. Please make sure to follow all instructions. AppliancesConnection cannot be held responsible for rebates which are denied or not claimed.

    Get Adobe Reader You will need Adobe Acrobat Reader to view and print pdf files.


    • Brand: Panasonic
    • SKU: CU4KE31NBU
    • UPC: 885170063044
    • Stock Id: 286975
    • Product Number: CU4KE31NBU
    • Warranty Info: Brand New Factory Sealed With 1 Year USA Warranty

      This product is Brand New with full manufacturer warranty


    • Heat: Yes
    • Volts: 230

      Technical Details

    • Energy Star: No
    • Type: Mini Split
    • Chassis Type: Through the Wall
    • Cooling Capacity (BTU): 29,000/28,600
    • Heating Capacity (BTU): 30,600
    • Wireless Remote Controller: Yes
    • Weight: 181.00 lbs


    • Width: 35.5"
    • Height: 30"
    • Depth: 12.66"

    Questions & Answers

    1 Questions 1 Answers

    Customer Questions & Answers

    what indoor units will this work with

    Asked by eli April 15, 2018

    Answer this Question

    1 Answer

    Appliances Connection April 16, 2018

    CSKS18NB4UW is the model number for the indoor unit. Hope this helps. Thanks for shopping with Appliances Connection and for participating in our online community.

    Was this helpful? 👍 0 👎 0

    Customer Reviews

    Be the first to review this product

    Write A Review

    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!
    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
    Upload File Icon Preview Kitchen My Account Phone Cart Orders Tickets Wishlist Notifications My Account Track Your Order Log Out Article Appliances Connection Blog Facebook Twitter Google+ YouTube Pinterest Instagram Video Star Wishlist Refer To Friends Share This Print Rewards Program List View Grid View Dual Fuel Electric Gas Liquid Propane Natural Gas Woodburning GE Fit Guaranteed Cooling Only Provide Cooling and Heating Rebate Redemption Free 3-Year Warranty White Glove Delivery Service Free Installation Service Free Removal Services Color Spectrum Payment Methods Brands Navigation Deals Navigation Download This Rebate