Flat Roof
Select this for a flat or nearly flat roof finished with a continuous membrane such as EPDM, bitumen, or PVC.
Sale
Sale
Whole House Fan EPS Ultra Model - Designed for 2000-3200 sqft Homes, 3785 CFM
Black Friday
$2,554.48
$885.00
Choosing Your Roof Tile Type
Choose the option that matches the shape of the tiles or slate at the planned installation point.
High Profile Tile
Select this for pantiles, S-shaped tiles, or other raised and wavy clay or concrete tiles with noticeable ridges and troughs.
Flat Tile or Slate
Select this for flat interlocking tiles, plain tiles, or natural slate that creates a relatively even roof surface.
EPS Ultra · Whole House Fan · 2,000–3,200 sq. ft. homes
High-output fresh-air cooling for larger homes.
The Solatube EPS Ultra draws cooler outdoor air through open windows and moves accumulated indoor heat into the attic, where it exits through the home's attic vents.
Its EC brushless motor, seven variable speeds, insulated ducting, and HushMount™ 2 system deliver powerful airflow with precise control and reduced vibration.
- 3,785 maximum CFM
- Seven variable speeds
- Comfort Control Remote included
Plan before ordering: EPS Ultra requires approximately 6 sq. ft. of net-free attic ventilation, at least 30 inches of vertical attic clearance, accessible electrical power, and open windows during operation.
Comfort on your terms
Exchange trapped indoor heat for fresh outdoor air
Use the EPS Ultra when outdoor conditions are cooler than the air inside your home to improve comfort and reduce reliance on air conditioning.
High-output airflow
Moves up to 3,785 CFM through larger homes and helps release heat accumulated during the day.
Seven-speed control
Choose lower airflow for everyday ventilation or increase the speed when you want a faster air exchange.
Remote operation
The included Comfort Control Remote lets you turn the fan on and adjust airflow without accessing the attic.
Efficient EC motor
The brushless motor and Soft Start technology provide efficient operation and a smooth ramp to the selected speed.
Reduced vibration
HushMount™ 2, Jet Blade design, and insulated ducting work together to reduce transmitted sound and vibration.
Clean ceiling finish
The fastener-free intake grille provides a finished appearance and removes easily for sink or dishwasher cleaning.
Engineered Performance Series
Power, insulation, and control in one system
- EC brushless motor with Soft Start technology
- Jet Blade fan design for high airflow
- HushMount™ 2 vibration-isolation assembly
- Seven-foot insulated duct
- R6 insulated damper doors
- Removable, dishwasher-safe ceiling grille
A complete air exchange
How a whole house fan cools and ventilates
- Open selected windows. Use the system when outdoor air is cooler than the indoor air.
- Turn on the fan. The ceiling intake draws fresh outdoor air through the living space.
- Release trapped heat. Warm indoor air moves into the attic and exits through properly sized attic vents.
A whole house fan depends on open windows and adequate attic exhaust ventilation. It does not refrigerate or dehumidify the air like an air conditioner.
Choose the right capacity
Compare Engineered Performance Series models
Select a fan using the home's size, required airflow, available attic space, and net-free attic ventilation.
| Model | Suggested home size | Maximum airflow | Attic venting required | Sound, low/high |
|---|---|---|---|---|
| EPS Focus | 0–500 sq. ft. | 259 CFM | 1 sq. ft. | 30 dB |
| EPS Zone | 500–1,200 sq. ft. | 1,400 CFM | 2 sq. ft. | 40/48 dB |
| EPS Plus | 1,000–2,200 sq. ft. | 2,502 CFM | 4 sq. ft. | 44/58 dB |
| EPS Ultra Current model | 2,000–3,200 sq. ft. | 3,785 CFM | 6 sq. ft. | 50/58 dB |
| EPS Extreme | 3,000 - 7000 sq. ft. | 4,567 CFM | 8 sq. ft. | 58/64 dB |
Home size is a starting point. Confirm the fan capacity, attic venting, attic clearances, climate, and local requirements for the specific installation.
EPS Ultra Complete DIY system
What's in the box
- EPS Ultra fan assembly with EC brushless motor
- Fan transition
- Seven-foot insulated ducting
- R6 damper box
- Fastener-free ceiling grille
- HushMount™ 2 assembly
- Fastener kit
- Variable-speed Comfort Control Remote
- Installation instructions
Helpful installation supplies: nylon strapping and foil tape are identified in the installation guide as sold separately.
Plan the installation
Confirm attic space, ventilation, and electrical access
Before installation, confirm that the attic can accommodate the fan assembly and seven-foot duct path and that the home provides adequate net-free attic ventilation.
- Minimum 30-inch vertical attic clearance
- Approximately 6 sq. ft. of net-free attic vent area
- Accessible 120V power near the fan location
- 15.5 × 28-inch intake grille
- 20-inch-diameter, seven-foot insulated duct
- Clear duct path without sharp bends or restrictions
- Electrical connections performed by a licensed electrician
See the system in action
Whole house fan overview
See how a Solatube whole house fan exchanges warm indoor air for fresh outdoor air.
Warranty
Solatube damper box, ducting, and fan housing are covered for 10 years. Motor and electrical components are covered for 5 years, and the remote is subject to its manufacturer's warranty. Review the complete Solatube warranty for terms, exclusions, and claim instructions.
Related Products
-
Sale
Solatube Solar-Powered Attic Fan (Interior Mount)
$705.47 $559.00
Reviews
-
No more stuffy attic!
Our house used to feel stuffy, but the Solatube fan has really improved the air circulation.
-
Not complaining.
We've noticed a small drop in our power bill since we started using the whole house fan, the larger model.
-
We just had a Whole House Fan installed and it has been a god send. Cools the house and is not loud at all. I highly recommend this product.
-
Very satisfied with the fan unit.
Just had a Solatube Whole House Fan. I've been wanting to do this for years. Keeps the house cooled at night pulling in the cool evening air from outside. Unit is quiet, very low sound signature, and allows the house to be cooled with ambient air rather than "conditioned air" and cost/power consumption is way less. Highly recommend this product.
-
It is loud.
Bought a whole house fan for a 1500 square-foot house and dealing with the company was great, 5 stars. The reason for only 2 stars is because of the sound. It's extremely loud. Nobody in our house wants to use it while we're there. Even with the bedroom doors closed it's too loud to sleep and it defeats the purpose because it can't pull air through the bedroom windows if the doors are closed. With it on it's too loud anywhere in the house. It is much much louder than our air conditioner because all of the air rushes through a small grate in the ceiling. Maybe if we got the smaller fan it would be quieter.
-
The price tag is worth it!
We had a whole house fan and a solar powered garage ventilating fan from Solatube. The prices are very competitive. Both fans work as advertised. The whole house fan quickly cools the entire hose as soon as it's cooler outside than inside. It is turned on and off by a provided remote control which includes a scheduler if you prefer. The garage fan runs whenever the sun shines. It greatly cools our otherwise very hot garage. I recommend Solatube.
-
The fan is much quieter than i thought it would be. Very happy with the decision.
-
We had a whole house fan installed by Home and are beyond thrilled with the results. The system itself is much quieter and worked better than we ever could've imagined
Write a Review
