COMFORT ZONE Reversible Twin Window Fan with Rotating Heads and 2 Speeds
- 272 CFM airflow, 2 speeds, 1270 rpm
- Dual heads rotating up to 180 degrees
- 53.3 dB noise, 45.9 watts, 120 volts
- ETL certified, brushless motor, 1 year warranty
- Removable bug screen, no tools needed
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A twin-head window fan that pulls cool air in, pushes warm air out or does both at once in a window. It has two speeds only, and the controls are described in conflicting ways.
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ASIN: B0B5B2T6V9Model: CZ329WTCategory: Window Fans
Overview
Two independent fan heads rotate up to a listed angle in this plastic twin window fan, so one can draw air in while the other pushes it out. Auto-locking expanders hold it in the window frame, and a removable bug screen is included.
The reason to buy is airflow control: each head turns separately, so a room can pull in cool air, exhaust stale air or cross-ventilate. The limitations are two speeds only and a spec sheet that lists dial, toggle and touch control at the same time.
Who it's for
Renters and home office users who want fresh air without cutting into a window get a tool-free setup with a bug screen. A buyer who wants many speed settings, a remote or an air conditioner replacement should look elsewhere.
Pros and cons
- Dual heads pivot independently
- No tools needed to install
- Removable bug screen included
- Expanders adjust to window width
- Only two speed settings
- Control type listed three ways
- Reversing airflow is a manual push
Performance notes
Each head turns on its own axis, so airflow direction is set by hand: both inward, both outward or opposed for cross-ventilation. A window fan moves air through the opening rather than cooling it, so the effect depends on the outdoor air. Speed setting trades airflow for noise.
Specifications
| Brand | COMFORT ZONE |
|---|---|
| Model | CZ329WT |
| Dimensions & fit | |
| Item Dimensions D x W x H | 4.88 x 21.63 x 11.63 inches |
| Size | 9 inch |
| Blade Length | 7 inches |
| Weight | 5.8 pounds |
| Capacity & performance | |
| Number of Speeds | 2 |
| Speed | 1270 rpm |
| Wattage | 45.9 watts |
| Noise Level | 53.3 db |
| Air Flow Capacity | 272 cfm |
| Power & efficiency | |
| Voltage | 120 volts |
| Construction & materials | |
| Material | Plastic |
| Compatibility & installation | |
| Mounting Type | Window Mount |
| Included components | |
| Included Components | Cord, Product Manual, Tabletop Feet, Window Fan |
| Warranty & support | |
| Warranty Description | 1 Year Warranty Against Manufacturer Defects |
| Other details | |
| Motor Type | Brushless |
| Number of Blades | 12 |
| Special Features | Dual Heads, Expandable, Reversible, Safety Certified |
| Specification Met | ETL |
Closest rivals on specs
shinic 9" Dual Window Fan- Wattage 46 vs 56 watts (-18%)
- Blade Length 7 vs 9 inches (-22%)
- Item Weight 5.8 vs 4.9 pounds (+18%)
Amazon Basics Twin Window Fan for Home Bedroom- Wattage 46 vs 68 watts (-32%)
- Blade Length 7 vs 9 inches (-22%)
COMFORT ZONE Triple Window Fan with 3-Speeds & Expandable Width- Wattage 46 vs 84 watts (-45%)
- Blade Length 7 vs 5 inches (+40%)
- Air Flow Capacity 272 vs 432 CFM (-37%)
Frequently asked questions
What window width does the COMFORT ZONE CZ329WT fit?
The description says the auto-locking expanders adjust from 21.6 to 33 inches. The fan itself is 21.63 inches wide and 11.63 inches high.
How do I reverse the airflow on the COMFORT ZONE CZ329WT?
The description says reversing is manual: push to reverse each head, with no tools.
Does the COMFORT ZONE CZ329WT come with a bug screen?
Yes. The description says a removable bug screen is included.
Can the COMFORT ZONE CZ329WT stand on a table?
The included components list tabletop feet, so the listing supports tabletop use as well as a window mount.