The AirScape Ventura applies advanced energy-efficiency and noise-reduction strategies to cool off your home with clean, natural outside air. You can reduce your cooling costs up to 50-90%, substantially reducing your home energy footprint while improving indoor air quality, bedroom sleeping conditions and overall enjoyment of your home.
AirScape Ventura 3200 Spec Sheet
What's in the box
This unit comes in three boxes actually, and includes:
HVI-916 (CA Title 24) Airflow and Efficiency for 3200
| Fan Speed Setting |
Airflow (CFM) |
Energy Use (Watts) |
Efficiency (CFM per Watt) |
|---|---|---|---|
| 1 | 225 | 11 | 20.5 |
| 2 | 1050 | 35 | 30.0 |
| 3 | 1703 | 69 | 24.7 |
| 4 | 2088 | 108 | 19.3 |
| 5 | 2404 | 155 | 15.5 |
| 6 | 2710 | 207 | 13.1 |
| 7 | 2953 | 266 | 11.1 |
| 8 | 3019 | 288 | 10.5 |
| 9 | 3077 | 308 | 10.0 |
| 10 | 3132 | 325 | 9.6 |
Features for 3200
- Q-CFM™ Max Airflow**: 4263 CFM
- HVI-916 Max Airflow (CA Title 24): 3132 CFM
- For Square Footage: up to 2000 sq. ft. (under ideal conditions)
- Fans: 20" industrial grade
- Motor: 325W ultra-high efficiency, electronically commutated (ECM)
- Sound Level: 36 - 60 dBA (min - max)
- Attic Seal: Gravity Air Door
- Required Attic Venting: 4.3 sq. ft. min net free area (6 recommended)
- Recommended Attic Height/Clearance: 40" (contact us for help with tight attic spaces)
- Controls: Low-voltage hard-wired switch with timer, Optional wireless remote
- Grille: High-flow, white aluminum cube-core
- Installation: Drops in between 16" or 24" O/C joists
- Electrical: 120 VAC, 60hz
- Warranty: 3 Years
Dimensions and Weight for 3200
- Grille Outer Dimensions: 16" x 24"
- Rough Opening: 14.5" x 22. 5"
- Unit Size: 22.25" x 20.00" x 13.75" (Damper Unit)
- Shipping Weight: 60 lbs (3 boxes total)
AirScape Ventura 3400 Spec Sheet
What's in the box
This unit comes in three boxes actually, and includes:
HVI-916 (CA Title 24) Airflow and Efficiency for 3400
| Fan Speed Setting |
Airflow (CFM) |
Energy Use (Watts) |
Efficiency (CFM per Watt) |
|---|---|---|---|
| 1 | 225 | 15 | 15.0 |
| 2 | 409 | 23 | 17.8 |
| 3 | 1114 | 46 | 24.2 |
| 4 | 1794 | 72 | 24.9 |
| 5 | 2162 | 102 | 21.2 |
| 6 | 2554 | 137 | 18.6 |
| 7 | 2783 | 172 | 16.2 |
| 8 | 2994 | 210 | 14.3 |
| 9 | 3192 | 250 | 12.8 |
| 10 | 3342 | 292 | 11.4 |
Features for 3400
- Q-CFM™ Max Airflow**: 4518 CFM
- HVI-916 Max Airflow (CA Title 24): 3342 CFM
- For Square Footage: up to 2500 sq. ft. (under ideal conditions)
- Fans: 24" industrial grade
- Motor: 292W ultra-high efficiency, electronically commutated (ECM)
- Sound Level: 36 - 52 dBA (min - max)
- Attic Seal: Gravity Air Door
- Required Attic Venting: 4.6 sq. ft. min net free area (7 recommended)
- Recommended Attic Height/Clearance: 40" (contact us for help with tight attic spaces)
- Controls: Low-voltage hard-wired switch with timer, Optional wireless remote
- Grille: High-flow, white aluminum cube-core
- Installation: Compatible on 16" or 24" O/C joists
- Electrical: 120 VAC, 60hz
- Warranty: 3 Years
Dimensions and Weight for 3400
- Grille Outer Dimensions: 24.5" × 28.5"
- Rough Opening: 22.5" × 26. 5"
- Unit Size: 26.25" x 22.25" x 14.75" (Fully Assembled Damper Unit)
- Shipping Weight: 70 lbs (3 boxes total)
AirScape Ventura 4300 Spec Sheet
What's in the box
This unit comes in three boxes actually, and includes:
HVI-916 (CA Title 24) Airflow and Efficiency for 4300
| Fan Speed Setting |
Airflow (CFM) |
Energy Use (Watts) |
Efficiency (CFM per Watt) |
|---|---|---|---|
| 1 | 225 | 15 | 15.0 |
| 2 | 736 | 33 | 22.3 |
| 3 | 1837 | 71 | 25.9 |
| 4 | 2351 | 115 | 20.4 |
| 5 | 2796 | 167 | 16.7 |
| 6 | 3154 | 226 | 14.0 |
| 7 | 3454 | 290 | 11.9 |
| 8 | 3708 | 362 | 10.2 |
| 9 | 3965 | 440 | 9.0 |
| 10 | 4191 | 519 | 8.1 |
Features for 4300
- Q-CFM™ Max Airflow**: 5754 CFM
- HVI-916 Max Airflow (CA Title 24): 4191 CFM
- For Square Footage: up to 3500 sq. ft. (under ideal conditions)
- Fans: 24" industrial grade
- Motor: 519W ultra-high efficiency, electronically commutated (ECM)
- Sound Level: 36 - 55 dBA (min - max)
- Attic Seal: Gravity Air Door
- Required Attic Venting: 5.8 sq. ft. min net free area (9 recommended)
- Recommended Attic Height/Clearance: 40" (contact us for help with tight attic spaces)
- Controls: Low-voltage hard-wired switch with timer, Optional wireless remote
- Grille: High-flow, white aluminum cube-core
- Installation: Compatible on 16" or 24" O/C joists
- Electrical: 120 VAC, 60hz
- Warranty: 3 Years
Dimensions and Weight for 4300
- Grille Outer Dimensions: 24.5" × 28.5"
- Rough Opening: 22.5" × 26.5"
- Unit Size: 26.25" x 22.25" x 14.75" (Fully Assembled Damper Unit)
- Shipping Weight: 75 lbs (3 boxes total)
AirScape Ventura 5300 Spec Sheet
What's in the box
This unit comes in three boxes actually, and includes:
HVI-916 (CA Title 24) Airflow and Efficiency for 5300
| Fan Speed Setting |
Airflow (CFM) |
Energy Use (Watts) |
Efficiency (CFM per Watt) |
|---|---|---|---|
| 1 | 15 | 16.9 | 0.9 |
| 2 | 954 | 30 | 31.8 |
| 3 | 1713 | 53.9 | 31.8 |
| 4 | 2358 | 94.9 | 24.8 |
| 5 | 2943 | 159.9 | 18.4 |
| 6 | 3482 | 250 | 13.9 |
| 7 | 4075 | 378 | 10.8 |
| 8 | 4650 | 554 | 8.4 |
| 9 | 5208 | 781 | 6.7 |
| 10 | 5497 | 902 | 6.1 |
Features for 5300
- Q-CFM™ Max Airflow**: 7007 CFM
- HVI-916 Max Airflow (CA Title 24): 5497 CFM
- For Square Footage: up to 4500 sq. ft. (under ideal conditions)
- Fans: 24" industrial grade fan
- Motor: 900W ultra-high efficiency, electronically commutated (ECM)
- Sound Level: 36 - 68 dBA (min - max)
- Attic Seal: Gravity Air Door
- Required Attic Venting: 7.1 sq. ft. min net free area (10 recommended)
- Recommended Attic Height/Clearance: 40" (contact us for help with tight attic spaces)
- Controls: Low-voltage hard-wired switch with timer, Optional wireless remote
- Grille: High-flow, white aluminum cube-core
- Installation: Compatible on 16" or 24" O/C joists
- Electrical: 120 VAC, 60hz
- Warranty: 3 Years
Dimensions and Weight for 5300
- Grille Outer Dimensions: 24.5" × 28.5"
- Rough Opening: 22.5" × 26. 5"
- Unit Size: 26.25" x 22.25" x 14.75" (Fully Assembled Damper Unit)
- Shipping Weight: 80 lbs (3 boxes total)
AirScape Ventura X9 Spec Sheet
What's in the box
This unit comes in three boxes actually, and includes:
HVI-916 (CA Title 24) Airflow and Efficiency for the X9
| Fan Speed Setting |
Airflow (CFM) |
Energy Use (Watts) |
Efficiency (CFM per Watt) |
|---|---|---|---|
| 1 | 9 | 17.1 | 0.5 |
| 2 | 953 | 30 | 31.8 |
| 3 | 1622 | 55 | 29.5 |
| 4 | 2245 | 98.2 | 22.9 |
| 5 | 2800 | 165 | 17.0 |
| 6 | 3357 | 257 | 13.1 |
| 7 | 3870 | 392 | 9.9 |
| 8 | 4419 | 571 | 7.7 |
| 9 | 4984 | 801 | 6.2 |
| 10 | 5212 | 925 | 5.6 |
Features for X9
- Q-CFM™ Max Airflow**: 7007 CFM
- HVI-916 Max Airflow (CA Title 24): 5212 CFM
- For Square Footage: up to 4500 sq. ft. (under ideal conditions)
- Fans: 24" industrial grade fan
- Motor: 925W ultra-high efficiency, electronically commutated (ECM)
- Sound Level: 36 - 68 dBA (min - max)
- Attic Seal: Gravity Air Door
- Required Attic Venting: 7.1 sq. ft. min net free area (10 recommended)
- Recommended Attic Height/Clearance: 40" (contact us for help with tight attic spaces)
- Controls: Low-voltage hard-wired switch with timer, Optional wireless remote
- Grille: High-flow, white aluminum cube-core
- Installation: Compatible on 16" or 24" O/C joists
- Electrical: 120 VAC, 60hz
- Warranty: 3 Years
Dimensions and Weight for X9
- Grille Outer Dimensions: 16.5" × 38.5"
- Rough Opening: 14.5" × 36"
- Unit Size: 16" x 36" x 11" (Fully Assembled Damper Unit)
- Shipping Weight: 80 lbs (3 boxes total)
It lives in your attic
Big and powerful, yet ultra-quiet and efficient. The AirScape Ventura delivers stealthy whole house ventilation, pushing hot air out through existing attic vents, and drawing cool evening air in through open windows.
Gravity doors that actually work
While competitive products use flimsy bits of sheet metal, the doors on the AirScape Ventura are precision engineered with rigid construction and heavy gaskets to actually seal, not just flap around.
Sizing your AirScape Ventura
We offer whole house fans in a wide range of airflow capacities to meet the needs of every size of home. In general, a bigger house needs a bigger fan.
Home Size
1500 - 2500 sf
Airflow Required
2000 - 3500 CFM
Recommended Models
LiftLock 2500
3200
3400
Home Size
2500 - 3500 sf
Airflow Required
3500 - 5000 CFM
Recommended Model
5300
Home Size
3500 - 4500 sf
Airflow Required
4500 - 5500 CFM
Recommended Model
5300
Multiple units might be required
House under 1500 sq ft? See our compact AirScape LiftLock 1700, Ventura 1700 or AirScape LiftLock drop-in units.
Bigger is better
We always recommend the largest unit your space and budget will allow. Here’s why: a larger fan moves more air at a lower RPM, which is quieter AND more energy efficient at the same time. Learn more
Using your AirScape
Our 10 speed settings provide the control you need for effective cooling that is easy to live with. Adjust the speed below to get a feel for the experience.
Low speed | 1-2
Use case: All night long to keep things fresh and maximize thermal mass cooling of the building and contents.
Perceived sound level: Practically silent, even directly under the vent.
Amazing power
Ultimate efficiency
An high-tech ECM motor provides the ultimate in energy efficiency, durability and smooth operation.
Optimal air movement
There is more to fans than that meets the eye. With decades of experience in HVAC engineering, our precision fan blades have been carefully calibrated for optimal airflow efficiency.
The performance is in the details
Our new patented aerodynamic fan housing design provides about 23% more airflow using the same power.
Draws lots of air
Not lots of attention
All you’ll notice is a fresh, subtle air movement, and the quietest of whooshing, if any at all. A premium cube-core grille provides maximum air flow with an understated architectural look.
Precision electronics
Unlike our competitors, AirScape uses advanced custom-designed electronics to achieve superior performance and efficiency.
Elegant controls
A simple touch-activated wall plate provides easy selection of fan speed and timer duration. The optional remote allows you to control your fan from anywhere in your home.
Smooth Installation
AirScape whole house fans can typically be installed by a skilled handyman in 4-6 hours. And while we always recommend one of our experienced AirScape Installers, no special skills are required. Watch the 30-sec overview above to get an idea.
Reduce your energy footprint and dramatically improve the livability of your home with fresh natural breezes that are a joy to sleep in. Instead of living in stale, recycled refrigerated air, an AirScape fan will change the air in your home between 4 and 10 times an hour, with near-silent operation. In a survey, over 80% of users said their AirScape fan “absolutely” adds to the enjoyment of their home. 85% said they were either “thrilled” or “very satisfied” with their AirScape purchase.
