Comfort and Control in Every Room

Smart Solutions for Central HVAC, Mini Splits, Boilers and More

Flair solutions

Zoning & Air Balancing

For central heating and cooling

Say goodbye to hot and cold rooms.

Tired of dealing with uneven temperatures and energy waste in your home? Flair automatically directs more air to the rooms that need it, and less to the rooms that don't.

For Homeowners › For Pros ›

Ductless Controls

For mini splits, window ACs, and portable units

Instantly make your mini split smart.

Tired of a remote that only works when you're in the room? Replace it with a Flair Puck and control your mini split from anywhere, with app control, schedules and Smart Away.

275+ brands · 6,000+ models

Learn more › Check compatibility ›

Staged Heating (Integrated Controls), Pro only

For multi-stage heating and cooling

Every heat source working together.

Coordinate multi-stage heating and cooling for smooth transitions, better efficiency and consistent comfort.

Learn more ›

Smart Heating Controls, Pro only

For boilers and electric baseboards

Room-by-room heating control.

Energy-optimized scheduling for every room, so you only heat the spaces you use.

Learn more ›

Works with what you already have.

Mini splits

275+ brands · 6,000+ models

See mini splits ›

Thermostats

Smart Vents work alongside your thermostat. Supported smart thermostats add more control.

See thermostats ›

Voice and smart home

Amazon Alexa and Google Assistant, plus more smart home integrations.

See integrations ›

DIY or pro install

Install Flair yourself, or have a Flair installer set it up for you.

Find an installer ›

Every room, one app.

Flair hvacOS™ is the software that runs every Flair system. Set the temperature you want in each room, and Flair coordinates your Smart Vents, mini splits and thermostat to get there.

Control it from the iOS, Android or web app, or with Amazon Alexa and Google Assistant.

How Flair hvacOS™ works ›

A hand holding a phone showing the Flair app home screen with temperatures for the hallway, kitchen and main bedroom, with a Flair Puck and Smart Vent in the bedroom behind it

7-day schedules

Set a schedule for each room. Mark the rooms you don't use as inactive.

Home/Away and Smart Away

Flair sets your system back when nobody's home.

Control from anywhere

iOS, Android and web app, plus Amazon Alexa and Google Assistant.

Ductless and central together

Mini splits, Smart Vents and your thermostat in one app, with Mini Split Mirror Mode™.

Trusted in tens of thousands of homes.

Flair has been featured by:

  • TechCrunch
  • Consumer Reports
  • Wirecutter
  • CNN Underscored

Need help?

Every home is different. We'll help you find the right setup.

System Builder

Answer a few questions about your home and get a list of the products you need.

Launch the System Builder ›

Live chat

Available 24/7. Powered by AI, with live support Monday to Friday, 9am to 5pm ET.

Start a chat ›

Email us

Send a message to our team and we'll get back to you as soon as we can.

Email our team ›
For HVAC pros

Interested in our Pro solutions?

The Flair Pro Program gives HVAC contractors Pro-only products, training and marketing resources.

Find Out More  → Register as a Pro ›

FAQ

Questions people ask before buying.

What does Flair do?
Flair controls heating and cooling room by room. Smart Vents balance airflow in homes with central heating and cooling. Puck 2 makes mini splits, window ACs and portable units smart. The Flair app runs it all in one place, on iOS, Android and the web.
Does Flair work with my mini split?
If your mini split has a standard IR remote, Puck 2 works with it. Look at your remote's display. If it shows the settings you're sending, like temperature, mode and fan speed, it's a standard IR remote and Puck 2 can control the unit. Remotes with no display, or a display that only shows temperature (incremental remotes), aren't compatible. Find your brand on the mini split compatibility page.
Do I need the Wi-Fi adapter from my mini split brand?
No. Puck 2 connects to Wi-Fi itself, so there's no wiring and no manufacturer Wi-Fi adapter needed. Puck 2 talks directly to your head unit with infrared, just like your remote.
Do I need a smart thermostat to use Smart Vents?
No. Flair can manage airflow alongside a traditional thermostat. Compatible smart thermostats provide additional integration options.
What is Flair's return policy and warranty?
Flair offers free shipping, 60-day returns and a 2-year warranty. Conditions apply. See our sales and refund terms for details.

See all FAQs ›

Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates. Google is a trademark of Google LLC.