Chill out A/C.
We got this.

Chill out A/C.
We got this.

New Solatube® Whole House Fans

Engineered Performance Series (EPS)

If you’re looking for more cool for your cash, then meet the new Engineered Performance Series Whole House Fans from Solatube. The powerful circulation provided by our Whole House Fans means your A/C unit can chill and only work when needed—significantly lowering energy consumption and your bills. Rest easy knowing that the Engineered Performance Series Fans have everything you need to keep you more comfortable and healthier year-round.

Cutaway diagram of a Whole House Fan

Engineered to last. Engineered to blast (quietly).

How it works.

Airflow house thumbnail

Unbelievable power. Unreal savings.

The powerful circulation provided by our Whole House Fans means your A/C unit can chill and only work when needed – significantly lowering energy consumption and your bills. Rest easy knowing that the Engineered Performance Series Fans have everything you need to keep you more comfortable and healthier year-round.

Instantly cool your home
Dramatically reduce A/C bills
7 variable speeds for ultimate comfort and efficiency
Ultra-quiet operation
Removes odors and dirty air
Elimates stale air in the winter months

Features that revolutionize your home’s comfort.

Say goodbye to stuffy, stale air and skyrocketing energy bills with our cutting-edge whole house fan, engineered to provide exceptional airflow, cooling, and numerous cost-saving advantages. Experience refreshing ventilation and energy savings like never before.

Fresh, innovative solutions.

  1. EC brushless motor with 7 variable speeds for long-lasting strength and energy-efficient operation
  2. Soft Start technology saves electricity and extends motor life
  3. Jet Blade design dramatically increases power and decreases noise/vibration
  4. Insulated ducting quietly cools
  5. R6 damper door provides superior insulation
  6. No visible grille fasteners provide a clean and modern look
  7. Easily removable & dishwasher-safe intake grille cleans quickly and easily
  8. Innovative HushMount™ 2 Patented Technology provides quiet operation
  9. Comfort Control Remote allows you to customize your airflow at the touch of a button
1 2 3 4 5 6 7 8 9

Whole House Fan Models

Models EPS Zone EPS Plus EPS Ultra EPS Extreme
Size of area/home (sq. ft.) 500-1200 1000-2200 2000-3200 3000+
CFM Max Airflow 1400 2502 3785 4567
HVI 916 CFM @ 0.1 w.g. of pressure at full speed 1157 2288 3532 4267
Comfort Control Remote Yes Yes Yes Yes
Damper Doors R6 R6 R6 R6
Motor Watts (@ 120V) 70-185 60-369 69.3-383 175-697
Motor RPM 1431 1520 1200 1200
Fan Diameter (in.) 14 18 20 22
Duct Length (ft.) 7 7 7 7
Duct Diameter (in.) 14 18 20 20
Sound Level (low/high dB) 40/48 44/58 50/58 58/64
Intake Grille Size (in.) 15.5 x 21.5 15.5 x 21.5 15.5 x 28 15.5 x 28
Attic Venting Req. (sq. ft.) 2 4 6 8

Frequently Asked Questions About Solatube Whole House Fans

What is a Solatube Whole House Fan and how does it save me money? +
Our Engineered Performance Series (EPS) Whole House Fans pull fresh, cooler air in from the outside while pushing hot, stale air out through your attic. This powerful circulation instantly cools your home, meaning your A/C unit only has to work when absolutely necessary—dramatically lowering your energy consumption and your monthly utility bills.
Are Solatube Whole House Fans noisy when they run? +
Not at all. While traditional fans can be loud, our EPS fans are engineered to blast air quietly. They feature an aerodynamic Jet Blade design and our innovative HushMount™ 2 Patented Technology, which work together to maximize airflow while keeping noise and vibration to a whisper.
What size whole house fan do I need for my home? +
Solatube offers four different EPS models designed to perfectly ventilate any size space:

- EPS Focus: The only whole house fan room fan on the market. Perfect for precision cooling for spaces up to 500 sq. ft.
- EPS Zone: Ideal for smaller areas or homes between 500 and 1,200 sq. ft.
- EPS Plus: Perfect for mid-sized homes between 1,000 and 2,200 sq. ft.
- EPS Ultra: Designed for larger homes between 2,000 and 3,200 sq. ft.
- EPS Extreme: Our most powerful unit, built for expansive homes 3,000 sq. ft. and above.
Do these fans help improve indoor air quality? +
Absolutely. By constantly cycling fresh air into your home, Solatube Whole House Fans actively remove trapped odors, exhaust dirty indoor air, and eliminate stale air—even during the winter months—keeping your home healthier and more comfortable year-round.
Can I control the speed and airflow of the fan? +
Yes. Every Solatube EPS Whole House Fan comes with a Comfort Control Remote. Driven by an energy-efficient EC brushless motor, you can choose from 7 variable speed options to perfectly balance your desired temperature, air freshness, and energy consumption at the touch of a button.
Will the fan cause heat loss during the winter when it's not running? +
No, your home's insulation is protected. Solatube Whole House Fans feature an R6 damper door and insulated ducting to provide superior thermal protection, keeping the outside weather out when the fan is not in use.
Is the ceiling grille difficult to clean? +
Cleaning is simple and hassle-free. Our fans feature a clean, modern intake grille with no visible fasteners that is easily removable and completely dishwasher-safe.