Welcome to Calei
The Future of Smart Home Ventilation
At Calei, we bring fresh air and smart technology together to optimize your home’s indoor environment. Our system intelligently integrates fresh outdoor air with your indoor space, enhancing air quality while reducing cooling energy costs.
How to Get Started
Experience clean, safe, and energy-efficient air with Calei.
Welcome to CaleiVent
The Future of Smart Home Ventilation
At Calei, we combine fresh air with intelligent technology to transform your home’s indoor environment. Our flagship system, CaleiVent, isn’t just a ventilator, it’s a complete indoor air quality (IAQ) solution that monitors, manages, and optimizes your air based on real-time conditions, all while helping you Breath Smart, Live Efficient.
How to Get Started
Experience Cleaner, Smarter Air with CaleiVent
How It Works
Smart Monitoring, Smarter Living
Calei uses advanced sensors to monitor indoor temperature, humidity, and CO2 levels. By comparing these metrics with outdoor conditions, the system determines the perfect time to ventilate your home with fresh air.
Wi-Fi Enabled for Seamless Integration
The Calei system connects effortlessly to your home’s Wi-Fi network, allowing you to manage and monitor your system through our intuitive Calei App. It also integrates with your central air conditioning system via our Hublay device or Smart Switch, ensuring smooth operation and smart energy savings.
Automated Energy Efficiency
When conditions are ideal, Calei automatically cycles your air conditioning system off and brings in fresh, clean outdoor air. This not only improves air quality but also reduces your home’s energy consumption.
How It Works
Smart Monitoring, Smarter Living
CaleiVent uses onboard sensors to monitor the outdoor temperature and humidity. The system then automatically chooses when to ventilate and dehumidify, and when to pause—delivering fresh, healthy air without wasting energy.
Wi-Fi Enabled for Seamless Integration
The Calei system connects effortlessly to your home’s Wi-Fi network, allowing you to manage and monitor your system through our intuitive Calei App. It also integrates with your central air conditioning system via our Hublay device or Smart Switch, ensuring smooth operation and smart energy savings.
Automated Energy Efficiency
When conditions are ideal, Calei automatically cycles your air conditioning system off and brings in fresh, clean outdoor air. This not only improves air quality but also reduces your home’s energy consumption.
How It Works
Smart Monitoring, Smarter Living
CaleiVent uses onboard sensors to monitor the outdoor temperature and humidity. The system then automatically chooses when to ventilate and dehumidify, and when to pause—delivering fresh, healthy air without wasting energy.
The Hub of the System
At the heart of the system is the patent-pending, all-in-one modular CaleiVent unit a compact ventilator and dehumidifier that houses every core component needed to manage airflow and correct indoor air quality deficiencies.
Inside its integrated cabinet, CaleiVent combines air damper, filtration, ventilation, dehumidification, UV lights, optional air purifiers, and intelligent controls—all in one simple-to-install device.
A basic installation includes:
- 3 duct connections (fresh air intake, indoor return, and treated air supply)
- A gravity drain line for condensate
- A dip switch setting to match the size of the home
- Standard 115V plug-in to a dedicated outlet
Once installed, the unit automatically begins ventilating and drying the air for homes or light commercial spaces—no app or internet connection required
How Calei Helps You
Smarter Air, Smarter Savings
Calei’s advanced climate control system saves energy and improves the air quality in your home. Here’s how
CO2 Monitoring
Calei ensures your home’s CO2 levels are always within a safe range, maintaining a healthy atmosphere for you and your family.
Pollution Protection
The system adapts to changes in outdoor air quality, preventing pollutants from entering your home when they’re at high levels.Shape
Automatic Cooling
Our system intelligently adjusts cooling cycles based on temperature and humidity, reducing the amount of energy spent on air conditioning.
Efficient Ventilation
By bringing in outdoor air only when it’s beneficial, we prevent over-cooling and excessive energy use.
Efficient Ventilation
Brings in outside air only when it improves indoor comfort and air quality.
Humidity Management
Built-in dehumidification prevents muggy indoor conditions—no more sticky, humid air.
CO₂, VOC & Dust Monitoring
Keeps your home healthy and safe with smart, automated air adjustments.
All-in-One IAQ System
Combines ventilation, dehumidification, and air purification in one compact, intelligent unit.
Why CaleiVent is Different from other Ventilator
Enhanced Air Quality
Replace stale indoor air with clean, filtered outdoor air at just the right time.
Energy Savings
Smart cycling reduces strain on your AC system and lowers utility bills.
App-Controlled Comfort
Control your system anytime, anywhere with the Calei App.
Sustainable Living
Improve indoor health while reducing your carbon footprint.
- It uses real-time sensor data to decide when and how to ventilate.
- It removes moisture—unlike ERVs, which can't truly manage indoor humidity.
- It filters and dehumidifies incoming air for clean, dry, breathable comfort.
- It combines app control, modular design, and IAQ intelligence in one elegant package.
Most fresh air ventilators simply pull in outdoor air—regardless of the heat, humidity, or pollution. CaleiVent is different.
CaleiVent isn’t just smarter—it redefines what ventilation should be.
Flexible Control Options
Plug-and-Play or Fully Connected—You Choose
CaleiVent works right out of the box.
It can be installed as a standalone unit, using its internal logic and sensors to automatically ventilate and dehumidify—no app or monitor required. This makes it perfect for plug-and-play installations in homes or light commercial spaces.
Want more control? Just add components as you go:
With a Monitor + App: Monitor + App for Smarter Control:
Gain real-time insight into your indoor air quality—including CO₂, humidity, VOCs, and more—using the CaleiVent IAQ Monitor, Wi-Fi connectivity, and the Calei App. From anywhere, you can view trends, adjust settings, and control your ventilation system remotely. This setup offers enhanced flexibility, smarter automation, and a healthier home environment.
With a Calei Subscription:
Unlock advanced automation. The system takes full control of your IAQ—ventilating, drying, and optimizing based on your air conditions and outdoor weather. Plus, you’ll receive automatic updates, service reminders, extended support, scheduled filter replacement, and more—making ownership even easier.
Start simple. Scale up. CaleiVent adapts to your lifestyle.
Our CaleiVent Dehumidifying Ventilator combines all indoor air quality ( IAQ ) solutions into a single, compact cabinet.
Why Choose Calei ?
Automatic Cooling
Manage your system anytime, anywhere using your home’s Wi-Fi
Enhanced Air Quality
Replace stale indoor air with fresh, clean air from outside.
Energy Savings
Lower cooling costs with intelligent air cycling.
Customizable Comfort
Choose between automatic and manual operation via the Calei App.
Sustainability
Optimize your energy use for a greener future.
The Calei App
Take control of your home’s air with the user-friendly Calei App
Real-Time Monitoring
See indoor and outdoor air quality metrics at a glance.
Custom Settings
See indoor and outdoor air quality metrics at a glance.
Wi-Fi Connectivity
See indoor and outdoor air quality metrics at a glance.
How to Get Started
01
Connect with an Expert
Click here to find a Calei-certified expert in your area.
If no Calei partners are available nearby, don’t worry! Call us, and we’ll help you find a qualified installer in your area.
02
Install and Set Up
Your chosen expert will install the Calei system and connect it to your home’s Wi-Fi.
03
Download the Calei App
Manage your system, monitor air quality, and control energy efficiency directly from your smartphone.
04
Breathe Easy
Enjoy clean, fresh air while saving on cooling energy costs—all automatically optimized by calei.
What our Client Say
"I really wanted to improve the air quality in my home but didn’t know who to call to install a system like CaleiVent. PrimoAire made it so easy—they connected me with a few local HVAC contractors they trust. I got quotes quickly, chose the one I was comfortable with, and had the system installed within a week. It’s working great, and I’m breathing easier—literally and figuratively."
Homeowner Testimonial – Florida
Melissa T., Homeowner, Sarasota, FL
"CaleiVent has completely changed how we approach indoor air quality. Instead of just selling UV lights or dehumidifiers, we now offer a full smart ventilation system that actually monitors and manages CO₂, VOCs, dust, and humidity. Our customers love being able to see what's in their air and trust us to help fix it. It’s boosted our sales, improved customer satisfaction, and made us stand out as true IAQ professionals in a market full of basic HVAC installers."
HVAC Contractor Testimonial – Riverview, FL
Ted S. Testimonial
"Offering CaleiVent has taken our business to the next level. We’re not just selling UV lights anymore—we’re delivering full indoor air quality solutions. In Mississippi’s humidity, that matters. CaleiVent helps us tackle moisture, ventilation, and comfort all at once. Customers feel the difference, and they trust us more because we’re solving real problems. It’s increased our sales and set us apart from the competition."
Philip Q.
Jackson, MS
"CaleiVent isn’t just another ventilator—it’s state-of-the-art. Unlike anything else we looked at, it’s modular, smart, and built for real conditions like ours. It senses when outdoor air is too humid and adjusts automatically. No more guessing, no more damp indoor air. This system truly stands apart from the rest."
Homeowner Testimonial – South Carolina
Danielle H., Homeowner, Charleston, SC
"We had a fresh air ventilator installed before, but it just made our apartment feel damp and sticky. In Texas humidity, that’s a dealbreaker. Since switching to CaleiVent, the difference is night and day—it brings in fresh air without all the moisture. Our indoor air feels cleaner, drier, and way more comfortable."
Jimmy J. Testimonial
Jimmy J., South Padre Island, TX
"The CaleiVent made a big difference in our home's comfort. It keeps the air fresh and the humidity low, even during hot Georgia summers. Super quiet too—definitely recommend it."
Erica L. Testimonial
Erica L., Homeowner, Savannah, GA
"We’ve installed several CaleiVent units across coastal homes in Florida and the Southeast, and the feedback has been outstanding. It’s easy to mount, comes pre-wired for plug-and-play operation, and integrates smoothly with existing HVAC setups. The onboard control plus app features give homeowners flexibility without sacrificing performance. It’s become our go-to solution for smart ventilation and humidity control."
Bay Breeze Testimonial
David R HVAC installer Testimonial
"Since installing the CaleiVent system in our Charleston home, we've noticed a huge difference in our air quality—especially during the sticky summer months. The system quietly keeps our humidity under control and brings in just the right amount of fresh air. I love being able to check everything from the Calei app when we’re out of town. It’s like peace of mind on autopilot."
Homeowner Testimonial – South Carolina
Lisa M., Homeowner, South Carolina