Cielo Smart Thermostat Eco
ENERGY STAR Certified. Supports conventional systems
up to (2H/2C) & heat pumps (4H/2C) with auxiliary heat.


Seamless Registration
The Cielo Home app simplifies the registration
process. Guided prompts within the app effortlessly
walk you through registration and help you customize
settings according to your preferences.


Personalization at
Your Fingertips
Whether you're focused on maximizing your
comfort or striving to achieve energy-saving
goals, it’s all within your control with one
touch threshold settings.
Smart Schedules That Align
With Your Lifestyle
Set Preset schedules for when you're Home,
Away, or Asleep, or craft a custom schedule for an
ideal home environment.


Stay Informed About
Your Energy Usage Patterns
Get deeper insights into your heating or cooling usage
patterns and empower yourself to make informed
decisions for optimal comfort and energy efficiency.

Enjoy A Hassle Free Journey to
The Perfect Home Climate
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.
Works Flawlessly with more
than 95% of HVAC Systems
System | Equipment | Stages |
---|---|---|
Supported Systems (Residential 24V AC) | ||
Dual Fuel System | All types of Furnaces / Boilers + Heat Pumps | Supports up to 4 stages of heating (2 stages heat pump, 2 stages auxiliary heat) and 2 stages of cooling |
Heat Pumps | All types of Heat Pumps | Supports up to 2 stages of heating and 2 stages of cooling |
Conventional Heating | All types of Boilers (radiant in-floor or free standing “heat-only” system) | Supports up to 2 stages of heating |
All types of Furnaces | Supports up to 2 stages of heating | |
Conventional Cooling | All types of Air Conditioners | Supports up to 2 stages of cooling |
Conventional Heating and Cooling | All types of Furnaces / Boilers + All types of Air Conditioners | Supports up to 2 stages of heating and 2 stages of cooling |
Adjust Your Thermostat
on the Go
Control your home climate anywhere,
anytime with the Cielo Home app.


Location-Based Controls
Automatically start saving as you
leave your house & enable pre-heating
just before your arrival.



Get Deeper Insights
Into
Your Energy Usage
Track your energy usage and become
more energy efficient over time.

Vacation mode when away
for longer periods
Return to your home that's as
comforting as you left it, with smart
energy savings at its core.

Savings Made Simple


- Track your HVAC usage history for
attainable energy-saving goals. - At home, away, or on vacation:
energy saving is always at your fingertips. - Enjoy utility rebates on Cielo Linked and
your Cielo Smart Thermostat Eco!
DIY Installation
Super Easy to Install
Cielo Smart Thermostat Eco installation is simple, and you can easily DIY.
Installation guide and necessary accessories are included in the box.
Installation is Super Easy and
you can effortlessly do it yourself.

Comes with a C-Wire Adapter that simplifies
the thermostat installation in homes where there is
no existing common wire available.

What's in the Box?

Cielo Smart
Thermostat Eco

Thermostat BackPlate

Thermostat Wall
Plate

C-Wire Adapter

User Manual
& Wire Labels

Screws &
Anchors
Smartly Link Multiple HVAC Systems
for Maximum Energy Savings
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.
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.
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.

Coordinated Automation For Multiple Mini-Splits
Tailor multiple mini-splits based on occupancy for optimal comfort and smart energy management.

Save Energy & Live Comfortably












Cielo Smart Thermostat Eco
White
Black
Single Unit
2 units
5% Off
3 units
7.5% Off
4 units
10% Off
$129
$19998
$10
$29997
$2250
$39996
$40
Single Unit
2 units
5% Off
3 units
7.5% Off
4 units
10% Off
$129
$19998
$10
$29997
$2250
$39996
$40

Free shipping

3-year warranty against defects

30-day hassle free returns

Free customer support
More Options - More Control
Control your thermostat via voice commands or use routines to
sync with other smart home devices.



Frequently Asked Questions
Can I install the Cielo Smart Thermostat Eco myself?
Yes, the Cielo Smart Thermostat Eco is designed for DIY installation. It includes a C-wire adapter and a guided setup through the Cielo Home app to assist you during installation.
What is a C-wire for a smart thermostat?
A C-wire, or “common wire,” provides continuous 24V power to your thermostat, ensuring it remains operational and connected to your HVAC system. It’s essential for powering advanced features in smart thermostats like scheduling and geofencing that requires constant power to work effectively.
Can I run a smart thermostat without a C-wire?
If your home lacks a C-wire, you can use a C-wire adapter to provide the necessary power. The Cielo Smart Wi-Fi Thermostats includes a free C-wire adapter in the box to facilitate installation in systems without an existing C-wire.
What voltage do I need for the Cielo Smart Thermostat?
The Cielo Smart Thermostat is compatible with most 24V heating and cooling systems. It doesn’t work with line (high) voltage or millivolt systems.
Does the Cielo Smart Thermostat Eco provide usage insights?
Yes, Cielo Smart Thermostat Eco can track when your HVAC is running, at which mode and fan speed. The real time insights help you set optimize your energy usage and save on heating/cooling bills.
What is Vacation Mode on the Cielo Smart Thermostat Eco?
Vacation Mode allows you to set specific temperature settings while you’re away, ensuring energy efficiency without compromising home safety.
What do I need to install a Cielo smart thermostat eco?
You’ll need the Cielo Smart Thermostat kit, which includes the thermostat unit, mounting hardware, wall plate, backplate, C-wire adapter, screws, and drywall anchors. You’ll also need a compatible 24V AC HVAC system, basic tools like a screwdriver and drill, a smart mobile device with internet access, and the proper wiring connections.
Cielo Smart Thermostat Eco
Technical Specifications
Model Name
Cielo Smart Thermostat Eco
Model Numbers
Color
Energy Ratings
Product Dimensions

Product Weight
0.4 Pounds
Specific Use
Makes Ducted HVAC Systems Smart
Special Features
Control from anywhere, Energy Insights, Threshold Templates, Custom & Preset Scheduling, Geofencing for Location-Based Controls, Vacation Mode, Weather Monitoring, DIY Easy Installation (C-Wire Adapter Included), Compatible with most 24V Heating and Cooling systems including Gas, Electric, Oil, Hot Water, Heat pump and Geothermal, Guaranteed energy savings
Temperature Control Type
Cooling and Heating
Connectivity Technology
Wi-Fi
Smartphone App

Smart Home Compatibility


Control Method
App, Touch, Voice
Mounting Type
Wall Mount
Material
Acrylonitrile Butadiene Styrene (ABS)
Finish Type
Plastic
Display Type
LCD
Shape
Square
Voltage
24 Volts (AC)
Wattage
1.2 Watts
Backlight
Yes
Included Components
Cielo Smart Thermostat Eco, C-Wire Adapter, Wall Mount Kit, User Manual & Wire Labels, Thermostat Wall Plate & Backplate