In today’s energy-conscious world, smart home upgrades are no longer a luxury—they’re a necessity. One of the most impactful upgrades you can make is turning your existing mini-split, window, or portable AC unit into a smart device. Enter the Cielo Breez Max, a highly advanced smart controller that empowers your traditional ductless AC to perform like a modern HVAC system—without the need to replace any hardware.
Whether you’re managing multiple zones or simply looking to reduce your energy bill, this controller promises AI-driven automation, app and voice control, and robust compatibility with more than 20,000 air conditioning models. Let’s dive into everything you need to know about the Cielo Breez Max.
What is the Cielo Breez Max?
The Cielo Breez Max is a universal smart controller designed to work with mini-split, window, and portable air conditioners that use an IR (infrared) remote. It doesn’t replace your AC unit—instead, it acts as a digital brain that takes control of it.
This ENERGY STAR® certified device uses Wi-Fi to connect to the Cielo app, giving you full control over your AC from anywhere in the world. It’s compatible with Google Assistant, Amazon Alexa, Siri Shortcuts, and SmartThings, allowing seamless voice commands and integration into smart home routines.
Key Features
Perhaps the most unique feature of the Breez Max is Comfy Max Mode. Unlike traditional thermostats that operate on a single temperature setpoint, Comfy Max lets you define a comfort range—say, 70°F to 75°F.
Using its built-in temperature and humidity sensors, the Breez Max intelligently adjusts your AC’s mode (cooling, fan, dry), temperature, and fan speed to maintain optimal comfort within your range.
This adaptive control not only maximizes comfort but also reduces unnecessary runtime, leading to significant energy savings—up to 25% according to ENERGY STAR evaluations.
- Auto Remote Detection – Automatically detects and configures your AC model.
- Comfy Max™ AI Mode – Automatically adjusts your AC settings based on comfort preferences.
- Geofencing – Turns your AC on or off based on your phone’s location.
- Advanced Scheduling – Set up temperature schedules by hour, day, or mode.
- Usage History & Energy Monitoring – View temperature and energy usage trends.
- Filter Clean Alerts – Notifies you when it’s time to clean or replace your AC’s filter.
- Multiple Power Options – Can be powered by a standard USB plug or a 24V AC connection.
Real-world use cases for the Cielo Breez Max highlight its versatility and everyday practicality.
For pet owners, the smart controller is an ideal solution for managing indoor temperatures while away from home, ensuring pets remain safe and comfortable even on hot days. Rental property managers can take advantage of its temperature range lock feature, which helps prevent tenants from overusing heating or cooling systems, ultimately reducing energy costs and wear on equipment.
Work-from-home professionals also benefit from the Cielo Breez Max by maintaining a consistently comfortable environment throughout the day, all while optimizing energy usage and controlling costs with precise scheduling.
For elderly households, the ability to control the air conditioning system using simple voice commands offers ease and convenience, making it significantly easier for seniors to stay comfortable without dealing with complicated remote controls.
Technical Specs
| Feature | Details |
|---|---|
| Model Number | BM101WA (Black) / BM102WA (White) |
| Dimensions | 5.3″ x 3.4″ x 1.1″ |
| Weight | 160g (approx. 0.35 lbs) |
| Power Supply | 5V DC (USB) or 24V AC (hardwired) |
| Sensors | Temperature & Humidity |
| Display | Sharp LCD – Real-time readings |
| Connectivity | Wi-Fi 2.4GHz only |
| App Compatibility | iOS, Android |
| Voice Control | Alexa, Google Assistant, Siri Shortcuts |
| Smart Platform Support | SmartThings, IFTTT |
Compatibility and Installation
One of the major strengths of the Cielo Breez Max is its broad compatibility. It works with mini-splits, portable, and window AC units from brands like:
- Mitsubishi
- LG
- Daikin
- Gree
- Panasonic
- Midea
- Haier
- and many others
Installation is straightforward. Mount the device on a wall (or place it on a table with the included stand), power it up, connect it to Wi-Fi, and use your existing AC remote to sync commands. The unit will auto-detect your AC model in most cases, or you can manually program it if needed.
User Experience & App Control
The Cielo Home app is available for both iOS and Android. Through the app, you can:
- Turn your AC on/off
- Set temperature and fan speed
- Switch between modes (cool, heat, fan-only, etc.)
- Schedule temperature changes
- View energy usage history
- Create presets (e.g., Home, Away, Sleep)
- Set geofencing triggers
All of this can also be controlled through Alexa, Google Assistant, and other smart home hubs.
Voice Example:
“Alexa, set living room AC to 72 degrees.”
Note: The Breez Max uses one-way IR communication, so it sends commands to your AC but cannot confirm its exact state in return. This is common in IR-controlled systems but worth knowing.
Multi-Zone & Advanced Features
If you have multiple mini-splits across rooms, the Breez Max allows you to:
- Group them into zones
- Create unified schedules across rooms
- Enable mode sync (avoid one unit cooling while another is heating)
- Use ‘Follow Me’ temperature tracking
These features are especially helpful for large homes, commercial spaces, or Airbnb units where centralized control is crucial.
The Breez Max is designed for low-maintenance use. Key points:
- No subscription required—Cielo Home app is free
- OTA (Over-The-Air) firmware updates add new features
- Filter alerts based on runtime, not calendar dates
- Weather-based automation can be added via IFTTT
Users report strong reliability with rare connectivity issues, and Cielo’s customer support is consistently rated as responsive and helpful.
While the Breez Max has a lot going for it, there are a few things to keep in mind:
- IR-Based Control Only – No two-way feedback from AC unit, so the app may not know if someone uses the original remote manually.
- Not Compatible with Wired Thermostats – This controller is for units that use handheld remotes.
- Limited Functionality with Some Brands – In rare cases, not all functions of your original remote may be replicated (especially advanced heat pump modes).
- Requires Line of Sight – Like your remote, the Breez Max must have a clear line to your AC’s IR receiver.
Cielo Breez Max Price and Availability
The Cielo Breez Max is priced between $120–$150 USD, depending on the retailer and promotions. It’s available from:
- Amazon
- Cielo’s official site
- Home Depot
- HVAC supply shops
No additional hardware or subscription is needed to operate all smart features.
The Cielo Breez Max Smart AC Controller is one of the most advanced and user-friendly solutions for making your mini-split or portable AC unit “smart.” With ENERGY STAR certification, powerful automation features, and widespread compatibility, it brings comfort, savings, and convenience into one sleek package.
If your AC uses an IR remote, and you’re looking to boost efficiency, gain scheduling and voice control, or better manage a multi-zone home, this is one of the best investments you can make.
