How long does the charge last?

Charge? It needs to stay plugged in always.

Can this thermostat control a second stage of heat? E.g. turn a boiler on when the outdoor temperature is below 20 degrees?

No - Cielo Breez Max is a smart AC controller that works with all mini-split, window, and portable units that come with an IR remote. The "Cielo Smart Thermostat" can control the second stage heating. If you wish to control BOTH a mini-split and a boiler, then you will require a smart AC controller (for the mini-split) and Cielo Smart Thermostat (for your boiler). Using our service 'Cielo Linked', you can then set triggers and actions for both the ducted and ductless systems.

If I use this to control 2 separate Mitsubishi mini-splits (2x MSZ-WR18NA) in a large room, could I use just 1 controller to control them both?

You will be able to control both units of the same AC model with a single device IF it is placed in the line of sight of both air conditioners and is within 16 feet. Also, when you send any command, it will apply to both units simultaneously. For example, if you wish to increase the temperature, the IR signal would reach both units at the same time, thus increasing the temperature of both. We recommend having a dedicated smart controller for each unit to make them work as per your preferred settings.

How I get the unit to turn off by itself? Its set to auto, but just continously runs even after desired temp is reached.

Hi, your Comfy mode settings can help solve this entirely. Can you please reach out to our free support team who can help guide you in detail. They are available Mon-Fri, 9am - 9pm ET. Please search for Cielo Support to find the contact details.

Breez Max Energy Star Certified Intelligent Ac Controller Wifi Thermostat

Description

Product Instructions: Breez Max connects to a 2.4GHz Wi-Fi network. It is compatible with any mini split, window or portable unit that has an infrared remote control. If your device does not work out of the box, contact Cielo customer service to make it compatible. Breez Max has built-in temperature and humidity sensors that can be calibrated with the app. If the touch buttons do not respond, press the temperature buttons up and down simultaneously to unlock the touch control. For optimal placement and control, place Breez Max within a radius of 1.8 to 3.7 meters and in sight of your air conditioning.
Energy Star Certified Smart Thermostat for Room Air Conditioners: Make your mini split air conditioners, windows or laptops smart (comes with an infrared remote control). Control your air conditioning from anywhere with your phone or as a thermostat using the device's buttons.
Easy installation: With an automatic detection algorithm for universal compatibility, Cielo Breez Max can automatically detect any make and model of air conditioning. The intelligent air conditioning controller is compatible with more than 20,000 models of mini splits, windows or portable units.
Comfy Max: With the AI-based Comfy Max, you ensure that your air conditioner only works when it needs it, preventing cooling and overheating. With a real thermostat experience, you can always keep your home comfortable and save energy.
Weekly planning and presets: Set unique timetables or repeat for your air conditioning according to your routine. Your schedules will continue to work smoothly even if the Internet connection is lost. Enjoy a truly personalized experience with preset comfort settings including home, outdoors and sleep.
Multi-zone mini split control: the Cielo Breez Max mini split thermostat offers a unique feature to avoid fashion conflicts and ensure uninterrupted operation with a multi-zone system. Pair a Breez Max with each indoor unit to synchronize all units with the last mode chosen or disable all other units to avoid fashion conflicts.
Intelligent temperature control: Automate the environment of the room with comfortable mode, activate geofencing and activate cooling when you are almost home, track energy consumption with historical usage function, keep track of the status of your air filter and much more.
Better comfort, more savings: Designed to remove a charge from the planet and increase your savings, all without affecting your comfort. With intelligent functions, you save on your cooling and heating bills.
Multiple control options: Works with Alexa, Google Assistant, Siri, Samsung SmartThings, IFTTT and Cielo Linked. You can also create HVAC zones by grouping multiple Breez Max for better control.
Best customer service in the industry: The Cielo support team is available from 9am to 9pm EST (on sale Monday). Please contact us by email or phone call and we will guide you in all possible ways. No long queues, no bots, no lag. We answer 98% of calls in less than 2 minutes and guarantee that you talk to a real person.

Cielo Breez Max is a true intelligent thermostat for air conditioners without duct. It makes any mini slot, window or portable air conditioning intelligent. It connects to your Wi-Fi and controls your air conditioner using infrared (IR) signals. Because it's an ENERGY STAR certified product, it reduces your heating and cooling costs. Just plug it into a power source, install the free Cielo Home app, and follow the on-screen instructions to set up. You can control your air conditioner anytime and anywhere with your phone. The product has an incredible design that fits well in any space and is packed with smart next-generation features. Breez Max allows you to program the air conditioning in your room, set geofencing, range control and more. Breez Max is equipped with an AI-based Comfy Max mode and the automatic detection algorithm for universal compatibility. Comfy Max mode offers a real thermostat experience. Users can easily set the desired room temperature, and the air conditioner works automatically to maintain this setting. With Comfy Max, users are assured of their savings goals. Likewise, Cielo Breez Max is compatible with over 20,000 AC models. With its automatic detection algorithm, it can automatically detect an AC brand and model through a combination of infrared transceivers. Review: Appareil et service incroyable! - C'est un excellent appareil, qui fonctionne très bien avec l'application Cielo Home et la liaison avec Alexa. Super service à la clientèle (je n'ai jamais vu ça autant de rapidité et de compétences à la fois) pour vous aider à finaliser votre configuration personnelle en fonction de vos besoin spécifiques. Sinon, l'installation peut très bien se faire sans aide, les contrôleurs (télécommandes AC) étant détectés rapidement. Je recommande ce Breez Max sans hésiter! Review: Game changer for Short Term Rental using Split Unit AC unit - Game changer for my short term rental properties. Remotely monitor and manage the AC Units when guests exit the property and have the ability to cool the rental down prior to their arrival. Set up was easy. The App is great. I did have to manually configure the remote control which required a phone call to support but that was a fantastic experience, working with Mark. He did a fast troubleshooting walk through and then fine tuned the configuration.

Specifications

ASIN	B0C7VMZ9FG
Backlight	Yes
Best Sellers Rank	#349,667 in Home Improvement ( See Top 100 in Home Improvement ) #29 in Home Programmable Thermostats
Brand	Cielo Breez
Colour	white.
Connectivity Protocol	Wi-Fi
Connectivity Technology	Wi-Fi
Control Method	App
Control Type	Remote Control
Controller Type	Touchscreen, App Control, Alexa, Google Assistant, Siri, IFTTT, SmartThings
Customer Reviews	4.4 out of 5 stars 358 Reviews
Display Type	LCD
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
Global Trade Identification Number	00853937007112
Included Components	Cielo Breez Max, backplate, 5 V DC USB adapter, USB cable, table holder, instruction manual (English language not guaranteed)
Item Dimensions D x W x H	2.6D x 10W x 10H Centimeters
Item Type Name	Intelligent AC Controller
Item Weight	159 g
Manufacturer	Cielo WiGle
Manufacturer Part Number	BM102WA
Model Name	Cielo Breez Max
Model number	BM102WA
Mounting Type	Wall Mount
Power Source	Corded Electric
Product Dimensions	2.6D x 10W x 10H Centimeters
Product Features	Weekly programming, AI-based Comfy Max mode, automatic detection algorithm for universal compatibility, geofencing for location-based controls, frost protection and turbo mode, full usage history and action schedule, air filter notifications
Product Style	Modern
Shape	Square
Special Feature	Weekly programming, AI-based Comfy Max mode, automatic detection algorithm for universal compatibility, geofencing for location-based controls, frost protection and turbo mode, full usage history and action schedule, air filter notifications Special Feature Weekly programming, AI-based Comfy Max mode, automatic detection algorithm for universal compatibility, geofencing for location-based controls, frost protection and turbo mode, full usage history and action schedule, air filter notifications See more
Specific Uses For Product	Air Conditioner, Heat Pump
Temperature Control Type	Heating and cooling

Reviews

S**D

Appareil et service incroyable!

C'est un excellent appareil, qui fonctionne très bien avec l'application Cielo Home et la liaison avec Alexa. Super service à la clientèle (je n'ai jamais vu ça autant de rapidité et de compétences à la fois) pour vous aider à finaliser votre configuration personnelle en fonction de vos besoin spécifiques. Sinon, l'installation peut très bien se faire sans aide, les contrôleurs (télécommandes AC) étant détectés rapidement. Je recommande ce Breez Max sans hésiter!

20.07.2025

K**J

Game changer for Short Term Rental using Split Unit AC unit

Game changer for my short term rental properties. Remotely monitor and manage the AC Units when guests exit the property and have the ability to cool the rental down prior to their arrival. Set up was easy. The App is great. I did have to manually configure the remote control which required a phone call to support but that was a fantastic experience, working with Mark. He did a fast troubleshooting walk through and then fine tuned the configuration.

14.05.2026

J**S

Excelente producto

Excelente producto, venía por defecto en grados Fahrenheit pero con ayuda de soporte pudimos cambiarlo en 2 min. Funciona a la perfección con mi Mirage Magnum 22

24.12.2025

V**A

Excelente producto y servicio

No funcionó con la configuracion qué tenia el termostato. Escribí al servicio técnico y me lo solucionaron de inmediato. La marca de mi AC ni la.conocian, me hicieron unas preguntas y lo arreglaron. La verdad no me lo esperaba. Y el servicio al cliente fue excepcional.

12.09.2024

D**H

Works great with my Mini split

This product is perfect for my Mitsubishi mini split and works without requiring wiring on the unit. After getting a quote of over $800 to have a thermostat installed by the dealer, I was pleased to find a solution at an incredible price that did exactly what I wanted. I have a mini split installed in the garage and only wanted to keep the temperature in the low 80's and the humidity down during the summer season. To do that, I created my own preset with the Comfy setting to manage the temp and humidity. Even though the remote that came with the Mitsubishi unit can manage the temperature, it never shuts off the fan when the desired temp is reached. That means that the unit is running constantly. When activated, the preset on the Breez controller will start the mini split, cool to the desired temp, and then power off. (The way a thermostat should work.) Bottom line, it's easy to install, works great, and is a great value for the money.

18.05.2026

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Breez Max | ENERGY STAR Certified Intelligent AC Controller | WiFi Thermostat for Mini Split and Windows | AI Technology | Free App

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Description

Specifications

Reviews

Common Questions