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Honeywell Portable AC Sliding Glass Door Kit (A-4239-300-P)

SKU: ho5385  |  Model: A-4239-300-P
4.3
Rated 4.3 out of 5 stars
129 Reviews
$69.95

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What's In The Box?

  • 28.25" (L) 4.75" (W) Sliding Piece with Adapter Opening
  • Two 28.25" (L) x 4.5" (W) Sliding Extension Pieces
  • Hose Adapter with 5-Inch Opening
  • Two 1/2" (L) 1/16" (W) Screws
  • Two Wing Nuts with 1/2" Opening
  • 50" (L) Weather Stripping Piece
  • Installation Instructions

Info & Guides

Description

The Honeywell Portable AC Sliding Glass Door Kit makes it easy to vent single-hose portable air conditioners through sliding glass doors. Three pieces are included in the kit, which extends from 28.5 - 82 inches. Panels measure 4.5 inches wide. Part # A-4239-300-P

 

While it was designed for Honeywell MF, MM, MP, and MN Series portable ACs, it fits many other models. These include most DeLonghi, Honeywell, Danby, Whynter, and Haier models. This kit fits most single-hose ACs with 5-inch exhaust hoses. Adhesive foam weatherstripping is included to seal any gaps between the kit and door frame when installed.

If your door is longer than 82 inches, you can add Plexiglas or other material to fill in the extra space. If you have any questions, please contact us at 1-800-934-9194. 

Note: This kit does NOT fit the Honeywell HL series portable ACs. 

Compatible Models

  • MM14CCS
  • MM14CHCS
  • MN12CES
  • MN12CESBB
  • MN12CESWW
  • MN10CESWW
  • MN10CESBB
  • MN10CES
  • MP10CESWW
  • MP08CESWW
  • MF08CESWW
  • MF08CESBB

Customer Reviews

4.3
Rated 4.3 out of 5 stars
Based on 129 reviews
Total 5 star reviews: 78 Total 4 star reviews: 31 Total 3 star reviews: 10 Total 2 star reviews: 3 Total 1 star reviews: 7
84%would recommend this product
Reviews Summary
Customers say this sliding door kit is easy to install and fits well in most door frames. Many reviews mention its adjustable design and sturdy construction. Common feedback includes the need for additional weather stripping beyond what's provided. While most find it works effectively with their portable air conditioners, some note compatibility issues with certain hose sizes. Reviews indicate it's simple to set up and remove as needed, though several mention the panels can be somewhat flimsy. Users appreciate its portability and convenience, particularly for spaces with only sliding doors.
129 reviews
  • O
    Otto
    Verified Buyer
    Reviewing
    Honeywell Portable AC Sliding Glass Door Kit (A-4239-300-P)
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Nice uitcooles nicly and ease to move alaround

    I just use it if we loose our power. Its a backup unit for our Home.

  • J
    James
    Verified Buyer
    Reviewing
    Honeywell Portable AC Sliding Glass Door Kit (A-4239-300-P)
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Works well in sliding glass door

    I typically only need to use the portable A/C a few days at a time. This product fits well, and is easy to set up and remove as needed.

  • J
    JimBob
    Verified Buyer
    Reviewing
    Honeywell Portable AC Sliding Glass Door Kit (A-4239-300-P)
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    #sweepstakes Perfect for sliding glass door

    Used with portable A/C in bedroom. Typically I only use the A/C a few days at a time. Sturdy enough to span the entire height of the door opening, and easy to set up and take down as needed. #sweepstakes

  • D
    Debbie
    Verified Buyer
    Reviewing
    Honeywell Portable AC Sliding Glass Door Kit (A-4239-300-P)
    Rated 3 out of 5 stars
    2 years ago
    as sliding kits go...

    SO it works but assembling the hose to machine wasn't as seamless as it's supposed to be, the kit is billed as universally assembly for any honeywell portable AC but I don't know if that's true we have a bit of trouble and I am always making sure the hose won't fly off of the assembly. Outside of that the kit is a godsend.