Cielo Breez Max - The First Ever ENERGY STAR
Certified Smart Thermostat for Mini-Splits

Cielo Smart Thermostat, Cielo Smart Thermostat Eco in white, Cielo Breez Max in Black
Cielo Smart Thermostat, Cielo Smart Thermostat Eco in white, Cielo Breez Max in black

5000+ Reviews (4.5/5)

Smart Thermostats for
Mini-Splits

Next-gen smart thermostats for mini-split,
window & portable air conditioners or heat pumps

Cielo Breez Max in black and white

Cielo Breez Max

(White & Black)
Cielo Breez Edge Pro

Cielo Breez Edge Pro

(Exclusively for Pros)
Cielo Breez Eco Black and White

Cielo Breez Eco

(White & Black)
Cielo Breez Lite Black and White

Cielo Breez Lite

(White & Black)
Learn More

Smart Thermostats for
Central HVAC

Supports conventional systems
up to (2H/2C) & heat pumps (4H/2C)

Cielo Smart Thermostat Eco

(White & Black)
Cielo Smart Thermostat in black

Cielo Smart Thermostat

(Exclusively for Pros)
Learn More

Cielo Breez Edge Pro

Smart Thermostat for mini-split | Exclusively for Pros

Learn More
New Feature Alert

Avoid Mode Conflict
with Cielo Breez Max

Cielo Breez Max for multi-zone mini-split control via Cielo Home app

Managing a multi-zone mini-split system can be
challenging due to mode conflicts. Cielo Breez
Max offers an innovative solution to prevent this
issue, ensuring seamless operation and
enhanced comfort.

Learn More
Cielo Breez Max for multi-zone mini-split control via Cielo Home app

One App to Control Central & Mini-Split Heat Pumps

A person using Cielo Home app to manage their central hvac system and room mini-split

The Cielo Home app provides a single place to manage and control your central and room air conditioners. No need for multiple apps, embrace total control with one!

A person using Cielo Home app to manage their central hvac system and room mini-split

Optimized for Savings

Optimizing energy efficiency with Cielo Smart Products

Usage Monitoring

Monitor your HVAC runtime and
set achievable goals for energy
conservation.

A woman monitoring her AC usage history using Cielo Home app for efficient management

Scheduling

Create temperature
schedules that match your
daily routine to save energy.

A happy family enjoying time in chilly weather

Geofencing

Location-based triggers to automatically adjust your HVAC settings when you enter or exit a predefined area.

Designed for Convenience

Automatically Senses Intelligently Adjusts

Automatically Senses,
Intelligently Adjusts

Perfect temperature where it
matters with built-in temperature
& humidity sensors.

Comfort Like Never Before

Comfort Like
Never Before

Powerful set of features to
take your comfort to a
whole new level.

Exceptional Control for Everyday Use

Exceptional Control
for Everyday Use

With controls so easy, day to
day temperature adjustments
are a breeze.

Experience Ultimate Home Climate Control
With the Free Cielo Home App

Android iOS Home App Icons
Cielo mobile and web app
Android iOS Home App Icons
  • Enjoy full access to all features without any subscription fees.
  • Effortlessly manage your home climate from anywhere around the world.
  • User-friendly interface enables easy temperature adjustment, energy monitoring, and scheduling.

Shop Cielo Smart Thermostats

Enjoy free shipping on all Cielo products.

For Mini-Splits
For Central HVAC Systems
Cielo Breez Max White Cielo Breez Max Black

Black

White

Cielo Breez Max
(317)
$11900 $15900
$11900 $15900
Add to Cart Add to Cart Learn more
Cielo Breez Plus

Black

Cielo Breez Plus
(866)
$10999 $14900
Out of Stock Learn more
Cielo Breez Eco White Cielo Breez Eco Black

Black

White

Cielo Breez Eco
(579)
$7900 $9900
$7900 $9900
Add to Cart Add to Cart Learn more
Cielo Breez Lite White Front Cielo Breez Lite Black Front

Black

White

Cielo Breez Lite
(340)
$6800 $7900
$6800 $7900
Add to Cart Add to Cart Learn more
For Central HVAC Systems
For Mini-Splits
Cielo Smart Thermostat Eco White Front Cielo Smart Thermostat Eco Black Front

White

Black

Cielo Smart Thermostat Eco
(107)
$9999 $12900
Add to Cart Add to Cart Learn more
Cielo Smart Thermostat

Black

For Pros Cielo Smart Thermostat
Exclusively for Pros
Learn more
Free Shipping

Free shipping

Warranty against defects

Warranty against defects

30-day hassle free returns

30-day hassle free returns

Free Customer support

Free customer support

Bundle Offer Basket

Buy More,
Save More

Take advantage of our bundle
offer to unlock savings and get
More for less!

Shop & Save

Smartly Link Multiple HVAC Systems for Maximum Energy Savings

Furnace & Central Heat Pump
Furnace & Mini-Split
Mini-Split & Central Heat Pump
Multiple Mini-Splits

Smart Heat Management With Your Furnace & Central Heat Pump

Optimizing energy efficiency through intelligent switching between furnace/boiler
and a heat pump to minimize reliance on fossil fuel-based heating systems.

Cielo Linked Switch between heat pump and furnace

Intelligent Switching Between Your Furnace & Mini-Split

Minimize dependence on fossil fuel-based heating (furnace/boiler) while
enhancing the utilization of mini-splits through automated connections.

Automating the operation of mini-split heat pump (paired with Breez Max) and furnace (paired with Cielo Smart Thermostat Eco) via Cielo Linked based on outdoor weather.

Optimized Usage of Mini-Splits & Central Heat Pump

Cut down on energy expenses by optimizing the utilization of mini-splits
while minimizing the usage of central heat pump.

Automating the operation of central heat pump (paired with Cielo Smart Thermostat Eco) and mini-split heat pump (paired with Breez Max) via Cielo Linked based on indoor temperature.

Coordinated Automation for Multiple Mini-Splits

Tailor multiple mini-splits based on occupancy for
optimal comfort and smart energy management.

Cielo Linked automating the operation of bedroom and living room mini-splits based on outdoor weather via Cielo Linked

Supercharge Your Savings

With Energy Rebates

Cielo’s energy-efficient smart thermostats save
you money and help support the environment.

Explore rebates offered in your area.

Find Rebates
Energy bills of a house

More Options - More Control

Experience a truly connected smart home by integrating your Cielo smart products
with the rest of your smart home

Giving command to Alexa for setting temperature

Partner With Us

  • Exclusive Pricing.
  • Extended Warranties.
  • VIP Support.
& So Much More.
Learn More

For orders, contact

DiversiTech Regional Manager

or reach out to:

Phone Icon
Call at: +1 (800) 995-2222

Cielo in the Press

Star Rating Icon

“The Cielo Breez Eco Smart AC Controller is the knight in shining armor you need to make your ductless cooling system more high-tech”

Mashable Logo
Star Rating Icon

"Easy to set up and incredibly responsive. This is one of the best devices we’ve tested for controlling a stand-alone air conditioner."

Techhive logo
Star Rating Icon

"This Wi-Fi enabled smart AC controller turns your air conditioner or heat pump into a smart, easily manageable resource."

Entrepreneur Logo
Star Rating Icon

"Between its wall-mounted control panel and rich control suite, the Cielo Breez Plus really helps your ductless AC units feel like a fully integrated part of your home."

Heavy Logo
Star Rating Icon

"Offering the same smart control features for regulating a central air conditioning system to one of those manual old-school and — pardon the term — dumb AC units."

TNW Logo
Star Rating Icon

"The Cielo Breez Eco gives you full smart control over any AC unit. Engineered to smarten up all those ductless cooling systems that have been dumb for way too long."

Boing Boing Logo

Award-Winning Products

Trusted smart air conditioning products for your home

Cielo Awarded Fast 500 by Deloitte
Cielo won AHR Product of the year Award
Cielo won AHR Expo innovation award
Cielo ranked in Americas top 5000 fastest growing companies by Inc
Cielo ranked best home and garden brands by Statista and Newsweek
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