Vornado Transom AE Review: A Weather-Resistant Window Fan That Works with Alexa
Vornado's Transom AE is a low-profile window fan with four speeds, electronic reversing, a weather-resistant case and Alexa control.
By Daniel Brooks
Updated October 28, 2026
The Vornado Transom AE Window Fan is a low-profile window fan with four speeds, one-button reversible exhaust, a weather-resistant case and Alexa voice control, for windows 26 to 40 inches wide. For more models, see our Window Fans page.
Our Verdict
This is our top window fan pick. It blocks less of the window than a twin fan, switches between intake and exhaust at a touch, and shrugs off light rain.
It costs more than most window fans and does not suit sliding windows.
Vornado Transom AE Window Fan
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Vornado |
| Model | Transom AE |
| Speeds | 4 |
| Airflow | Electronically reversible intake and exhaust |
| Fit | Single- or double-hung windows 26 to 40 inches wide |
| Smart Control | Works with Alexa |
| Case | Weather resistant |
| Weight | 8.3 pounds |
Design
The Transom AE sits low in single- or double-hung windows. Vornado’s patented Soft-fit foam blocks fill openings from 26 to 40 inches wide.
The weather-resistant case and 8.3 pound weight make it a fan you can leave in place.
Controls
Four speeds and electronic reversing are set from the buttons, and it works with Alexa for voice control.
One button switches between drawing fresh air in and exhausting stale air out.
Placement Tips
Measure the window before you install and close any gaps with the expanders or foam provided, so the fan moves air through the blades rather than around them. Use the window lock or a stop if you leave it in an accessible window.
For a cross breeze, run this fan on intake in a window on the cool, shaded side of the house and open a window on the opposite side, or set it to exhaust upstairs to pull cool air in below.
Running Costs and Care
Unplug the fan and wipe dust from the grilles and blades every few weeks during heavy use. Dust buildup cuts airflow and adds noise.
Bring it in or close the window in heavy rain unless the listing says it is weather resistant, and store it clean and dry over winter.
How It Compares
Against the Vornado Profile, the Transom AE adds a fourth speed, weather resistance and Alexa.
Against a twin fan like the Tornado Dual Window Fan with Timer, the Vornado is lower profile and better built, while the Tornado adds a remote, timer and circulation mode for less money.
Pros and Cons
| Pros | Cons |
|---|---|
| Four speeds | Expensive |
| Electronic reversing | Not for sliding windows |
| Weather-resistant case | No remote listed |
| Alexa control | One direction at a time |
| Low profile | Foam blocks need care |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Bedrooms | Sliding windows |
| Living rooms | Tight budgets |
| Hung windows | Anyone wanting an exchange mode |
| Smart home users | Casement windows |
For more options, see our picks for the best window fans and the best reversible window fans.
Final Verdict
The Vornado Transom AE Window Fan is a premium, low-profile window fan for hung windows. You can check the current price and details for the Vornado Transom AE Window Fan.
Frequently Asked Questions
How many speeds does it have?
Four.
Is it reversible?
Yes, electronically, at the touch of a button.
What windows does it fit?
Single- or double-hung windows 26 to 40 inches wide.
Does it work with Alexa?
Yes.
Is it weather resistant?
Yes, it has a weather-resistant case.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.