Description

Transom® is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view. Transom seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom – a new kind of window fan.

Transom® Window Air Circulator

    Product form

    $109.99

      Key Features

      • Powerful Airflow Circulation
      • Fan / Off / Exhaust Modes
      • Electronically Reversible
      • 4 Speed + Temp Sensing Speed Control
      • Weather-Resistant Case
      • Fits Windows 26″ to 40″
      • Remote Control
      • 8-Foot Cord
      • 5-Year Satisfaction Guarantee
      Product Specifications

      Owner's Guide and Safety

      Description

      Transom® is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view. Transom seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom – a new kind of window fan.

      Vornado Transom Window Fan in a window with a city scape shown in the glass pane above it. There is a blue badge to the left of it that says Our Pick the New York Times Wirecutter 2025

      TRANSOM®

      The best window fan.

      "It’s quieter and significantly more powerful than any other window fan we’ve tested in nearly a decade, yet it uses half as much energy to get the job done."-NYT Wirecutter, 2025

      Read Review

      Black Transom Logo

      A new kind of window fan.

      Transom® is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view.

      Close up of Transom Transom window air circulator Controls and remote

      The window fan with a view.

      At half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view.

      Electronically reverse the airflow.

      • Image of Transom window fan. Blue lines are coming out, indicating it is cycling cool air into the room.

        Bring Fresh Air Inside

        Draw cool air into your space with one of four airflow speeds, featuring an automatic temperature control to save power.

      • Image of Transom window fan. Red lines are coming out, indicating it is removing stale air from the room.

        Push Stale Air Outside

        Or, reverse the airflow to push out stale air and unpleasant odors, keeping your space refreshing and comfortable.

      Infographic of Transom Window showing Modular Blocks sizes of 1", 2", and 4". It also lists Transforms 6.75" height and a width of 26" to 40". There is a Soft-Fit System icon with the supporting text: 6 durable foam blocks seal any window size 26" to 40" wide.

      Simply seal the deal.

      Transom seals off windows with the patented Soft-fit System that provides a sleek, satisfying and snug fit in windows 26" to 40" wide.

      Transom Air Circulator in a window with raindrops. Below is the following text with supporting icons, all in gray: Weather Resistant, Durable Foam Seal Above & Below, Convenient Handles

      Rain or shine.

      Transom is weather resistant with a UV protected enclosure to protect against outdoor elements.

      What windows work with Transom?

      Transom fits windows 26″ to 40″ within 8 ft. of a power outlet and is designed for horizontal installation only in windows that open up and down and have a 10” minimum clearance.

      • Image showing Transom being installed correctly and correctly.

        Proper Install & Window Type

        Install Transom on windows that open up and down such as single hung, double hung, and horizontal slider windows.

      • Image showing Transom being installed correctly and incorrectly.

        Incorrect Install & Window Type

        Do not install Transom on windows that open left to right or inwards such as crank, casement, and tilt & turn windows.

      Close up of Transom Close up of Transom
      5 Year Warranty Black Text Icon

      Satisfaction guaranteed.

      We proudly stand behind our products. If any product defects are discovered within 5 years of the purchase date, Vornado will replace the product to the original owner at no cost.

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        © 2026 Vornado Air, All rights reserved.

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