Flair FLAIRVENT612
Flair Smart Vent 6x12 (White) Instruction Manual
Model: FLAIRVENT612 | Brand: Flair
Introduction
The Flair Smart Vent is designed to provide precise airflow and intelligent control for heating and cooling your smart home. It works with central HVAC systems to eliminate uneven room temperatures and achieve room-level climate control. By automatically opening and closing vent registers based on smart thermostat and temperature sensor data, the Flair Smart Vent ensures optimal comfort in the right rooms at the right time.
This manual provides essential information for the installation, setup, operation, and maintenance of your Flair Smart Vent.
Key Features
- Room-Level Control: Eliminates uneven room temperatures by providing precise airflow control to individual rooms.
- Energy Efficiency: Optimizes heating and cooling, potentially saving energy and reducing utility costs.
- Easy Installation: Designed for simple replacement of existing vents with no drilling or complex wiring required.
- Smart Home Integration: Compatible with popular smart thermostats like ecobee, Honeywell, and Nest, and integrates with voice assistants such as Amazon Alexa and Hey Google.
- Software-Powered Control: Manage your system from anywhere using Flair's hvacOS, offering 7-day scheduling and performance insights.
- Backpressure Protection: Limits the number of Smart Vents that can be closed simultaneously to safeguard your HVAC system.
What You Need
To set up a complete Flair Smart Vent system, you will need the following components:
- Flair Smart Vent: The primary product for controlling airflow.
- Flair Bridge (Sold Separately): A dedicated networking device essential for hassle-free connectivity and reliable network coverage for central HVAC systems with ductwork.
- Temperature Sensing Device: Every room with Flair Smart Vents requires a temperature sensor. Options include:
- Flair Puck (Sold Separately)
- Integrated Smart Thermostat (e.g., ecobee, Honeywell Wi-Fi, Nest, Carrier Infinity, Bryant Evolution)
- Compatible Room Sensor (e.g., ecobee or Honeywell room sensor)

Figure 1: System Components Overview. The Flair Bridge and Pucks are sold separately.
Installation
Installing your Flair Smart Vent is a straightforward process designed for DIY enthusiasts. No drilling or complex wiring is required. You will primarily need a screwdriver.
1. Measure Your Duct Opening
Before purchasing or installing, accurately measure the dimensions of your existing duct opening. It is crucial to measure the duct opening itself, not the existing vent cover, as vent sizes can vary throughout a home.

Figure 2: Measuring the Duct Opening. Ensure accurate measurements for proper fit.
2. Replace Your Existing Vent
Simply remove your old vent cover. The Flair Smart Vent is designed to drop directly into the existing opening, whether it's on a wall, ceiling, or floor.

Figure 3: Easy Installation. The Smart Vent drops into place without complex tools.
Once the physical installation is complete, proceed to the setup process using the Flair app.
Setup
The Flair app provides step-by-step instructions to connect your devices and complete the system setup. Ensure your Flair Bridge is powered on and connected to your home network before proceeding.
- Download the Flair app from your device's app store.
- Create a Flair account or log in if you already have one.
- Follow the in-app prompts to add your Flair Bridge, Smart Vents, and any Flair Pucks or compatible temperature sensors.
- Configure your rooms and assign the appropriate Smart Vents and temperature sensors to each.
- Integrate with your smart thermostat and voice assistants as guided by the app.

Figure 4: Flair Smart Vent with Mobile App. The app is central to setup and control.
Operating Your Flair Smart Vent System
Your Flair Smart Vent system operates intelligently to maintain desired temperatures in individual rooms. It leverages Flair's hvacOS platform for comprehensive control.
Room-by-Room Temperature Control
The Smart Vents work in conjunction with your central HVAC system and temperature sensors (Flair Pucks, integrated thermostats, or room sensors). They automatically adjust airflow by opening or closing to direct conditioned air where it's needed most, based on the temperature settings for each room.
Using the Flair App (hvacOS)
The Flair app provides a powerful interface for managing your system:
- Remote Control: Adjust settings and monitor temperatures from anywhere.
- 7-Day Scheduling: Create customized heating and cooling schedules for each room, optimizing comfort and energy usage.
- Inactive Rooms: Mark rooms as inactive to conserve energy and money by reducing airflow to unoccupied areas.
- Insights and Analytics: Access data on your system's performance and energy usage.
Voice Control
If integrated with Amazon Alexa or Hey Google, you can control your Flair Smart Vents using voice commands, such as "Set the Living Room to 72 degrees."
Compatibility
Flair Smart Vents are designed to work seamlessly with a variety of smart home ecosystems and devices:
- Thermostats: Compatible with existing smart thermostats (ecobee, Honeywell, Nest) and traditional thermostats.
- Voice Assistants: Works with Amazon Alexa and Hey Google for convenient voice control.

Figure 5: Smart Home Compatibility. Flair integrates with leading smart home platforms.
Maintenance
The Flair Smart Vent requires minimal maintenance. To ensure optimal performance:
- Cleaning: Periodically wipe the surface of the vent with a soft, dry cloth to remove dust and debris. Avoid using abrasive cleaners or solvents.
- Obstruction Check: Ensure that the vent opening is free from obstructions that could impede airflow or the movement of the internal louvers.
- Battery Replacement: The Smart Vent is battery-powered (2 C batteries included). Replace batteries as indicated by the Flair app or when performance degrades.
Troubleshooting
If you encounter issues with your Flair Smart Vent, consider the following common troubleshooting steps:
- Vent Not Responding:
- Check the batteries in the Smart Vent and replace if necessary.
- Ensure the Flair Bridge is powered on and connected to your home network.
- Verify that the Smart Vent is within range of the Flair Bridge or a Flair Puck acting as a repeater.
- Check the Flair app for any error messages or connectivity issues.
- Uneven Temperatures:
- Confirm that a temperature sensing device (Flair Puck, integrated thermostat, or room sensor) is properly placed in each room with a Smart Vent.
- Review your schedules and room settings in the Flair app to ensure they are configured correctly.
- Ensure no physical obstructions are blocking the vent or the temperature sensor.
- App Connectivity Issues:
- Restart your Flair Bridge and your home router.
- Ensure your mobile device has a stable internet connection.
- Check for updates to the Flair app and your device's operating system.
If these steps do not resolve the issue, please refer to the Support section for further assistance.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Flair |
| Model Number | FLAIRVENT612 |
| Size | 6x12 Inch |
| Product Dimensions | 7"D x 14"W x 2.7"H |
| Item Weight | 3.23 pounds |
| Color | White |
| Material | Alloy Steel |
| Power Source | Battery Powered (2 C batteries included) |
| Voltage | 24 Volts |
| Connectivity Technology | RF, Wi-Fi |
| Controller Type | Smartphone Application, Voice Assistant |
| Temperature Control Type | Automatic, Programmable |
| Mounting Type | Wall, Ceiling, or Floor |
| Certifications | FCC, UL |
| UPC | 868596000251 |
Support
Flair provides dedicated customer support to assist you with any questions or issues regarding your Smart Vent system.
- Availability: Monday - Friday, 9am - 5pm ET.
- Contact Methods: You can reach the support team via email, phone, or chat. Specific contact details are typically available within the Flair app or on the official Flair website.
For the most up-to-date contact information, please visit the Flair website or check the 'Help' or 'Support' section within the Flair mobile application.
Warranty Information
Specific warranty details for the Flair Smart Vent are not provided in this manual. For information regarding product warranty, including coverage period and terms, please refer to the documentation included with your purchase or visit the official Flair website. It is recommended to register your product upon purchase to facilitate any future warranty claims.
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