Introducing the CentraVent Green Cooling System!

The most
Advanced Whole House Fan Ventilation System
on the market!

Engineered with GCS eco-technology

Inventing Revolutionary Products that make sense.

CVT Green Cooling Fan (GCF)
CVT Mobile App
Centravent GCS Logo


 Recognized by Globaldata
“Centravent is at the forefront of integrating renewable energy within HVAC units for sustainable power generation.”  – Read More

CVT Green Cooling Whole House Fan

The Green Cooling Fan is truly a one-of-a-kind, state of the art, Whole house fan system. With our patented design and technology, we are the only Whole house fan system that is integrated into the HVAC equipment for both convenience and efficiency. Our highly engineered system combined with your existing HVAC unit, will turn it into one of the Smartest and efficient systems on the market.
The CVT GCF comes in two sizes that can conveniently fit into most existing ceiling HVAC returns.  20″x 30″ or 20″x 36″. No need to cut a new hole in the ceiling. It can also be installed as a stand alone whole house fan as well.
Our patented design will enlarge your HVAC return, which will improve your HVAC performance. 
Powerful low wattage ECM Fans will save you money!


For larger homes, CentraVent offers it’s largest duct mounted ECM fan system (GCF5200). The GCF5200 moves a very quiet 5200 cfm’s efficiently through your home making it one of the highest true cfm whole house fan systems on the market.

CVT Filtered Free Cooling

The CentraVent FFC will be available
in the beginning of 2024

The Centravent FFC is an innovative new product that brings common sense to the Whole house fan system. Our filtered fresh air system is designed so you no longer need to open a window or a door to bring outside air in. The FFC is truly the first of it’s kind and will change the Whole house fan industry. Making it the only product on the market to filter the air and not create negative pressure in the home. The FFC is a revolutionary patented product that is a must for customers who wish not to bring dirt and dust into their home while running a whole house fan. The FFC allows you to keep your home secure and the ability to run our system while not at home.CentraVent took it a step further and invented led lighted filtered ceiling vents for both a Luxurious look and convenience. The FFC combined with the CVT Green Cooling Whole house Fan will create the Green Cooling System (GCS) making our GCS system truly IOT and hands free. Nothing compares to our CVT products.

The CVT FFC can ONLY be paired with the CVT Green Cooling Whole House Fan System.


CentraVent App

Our highly engineered App is equipped with Smart Logic that can read what the HVAC unit is doing. Along with our sensors, the App can determine what mode is most efficient for your home. The CVT App can also inform you if the CVT system has sensed a high level of Carbon Monoxide levels, indicating a leak. The CVT App will shut the HVAC unit down, eliminating the threat while flushing the home with filtered fresh air before going into a lockout. The App will prompt you with your favorite Contractors information for help. Our technology is designed to help keep families safe and secure. Click on the Product Sheet below to read more about all the exceptional features available.

CVT Filtered Kitchen Makeup Air Unit

CVT FMAU automatically brings in passive Fresh filtered air when the Kitchen Exhaust Fan is running.
Makeup air complies with ICC: M1503.4

Introducing the First and Only Whole House Fan with its own Filtered Fresh Air System

The CentraVent system is not just about ventilation – it also comes with a range of additional features that make it superior to anything out there. Enjoy the convenience of our eco-technology, temperature sensors, easy access ceiling filtered grills, and even lighted options.

Take Control from Anywhere with Our Convenient App

No need to be home to open doors or windows – our app allows you to control your ventilation system from anywhere. With just a few taps, you can easily adjust the fan speed, turn on the filtered fresh air system, and more.

Save Money and Energy with Our Unique CVT System

Running your HVAC and ventilation system simultaneously can lead to sky-high electric bills. But with our CVT system, you can rest easy knowing you’re saving money and energy. Our system is the only one on the market that is coupled to the HVAC and allows you to shut it off at your command using our app and software.

Easy Installation

Not keen on cutting a hole in your ceiling?

No problem. Our CentraVent system is designed to fit into most return air plenums, making installation a breeze.

It can also be installed in the ceiling as a stand alone CVT whole house fan.

Upgrade to Our CentraVent System and Transform Your Home’s Comfort Today.


  • Coming Soon
  • Coming Soon

    CVT CF
  • Typical Whole House Fans
Features CVT GCF
Coming Soon
Coming Soon

Typical Whole House Fans
Brings in outside airMust be home to open windows
Brings in Filtered outside Air
Have to be home to
open doors or windows
Keeps security system on
while system runs
Can use App to
turn on from anywhere
Must be home to open windows
Integrates with HVAC
Fits into HVAC return plenum
Fits into HVAC supply plenum
Seals attic off from interior of home
Can run on a small generatorSome
Can change filter at ceiling grillFilter located in the atticNo Filter
App reads both indoor
& outdoor temperature
App sets run time schedules
Eco-mode (if temp is cooler
outside than inside turns Off
HVAC and turns On CVT)
Carbon Monoxide Sensor✓ Sold Separately✓ Sold Separately
Multi speed ECM low wattage fanN/AN/ASome, not many
Voice commandsMust be home to open windows
Eco-mode allows
system to run on its own

CentraVent Technology

Introducing the CentraVent Green Cooling System (CVT GCS)

The ONLY plenum resident alternative cooling system in the world.

We recommend products be installed by a licensed contractor.
Follow all Federal and Local building codes.

We at CentraVent are all about common sense technology. With over 30 years experience in the HVAC industry, we listened to our customers and what they thought was needed with the typical whole house fan. We are committed to advancing our field by using Green technology and providing sustainable products that use less energy to help reduce today’s rising utility costs.