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10 Best Commercial Thermostats 2025 in the United States

#1

Winner

10.0 score

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

The Google Nest Thermostat is a smart, ENERGY STAR certified device designed to help users save energy and maintain comfort in their homes. One of its standout features is its programmability, which allows you to create energy-efficient schedules through the Google Home app, available on both Android and iPhone. This makes it easy to manage and adjust your heating and cooling preferences remotely via phone, laptop, or tablet, offering a high level of convenience for users.

Rating
10.0
Chosen by1,247
Programmability
Connectivity
User Interface

Most important from
8535 reviews

Programmability
Learns your schedule and preferences, optimizing energy efficiency over time.
Connectivity
Controlling the home's temperature right from a smartphone is a delightful reality.
User Interface
The Google Home app provides a user-friendly interface for effortless adjustments.
Compatibility
Voice assistant compatibility adds an extra level of flexibility and control.
Energy Management Features
Offers impressive energy-saving capabilities, leading to lower electricity bills.
#2
10.0 score

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Silver

The Google Nest Learning Thermostat (4th Gen) is designed to enhance energy efficiency and comfort in homes, making it a great option for those looking for a smart home solution. One of its key strengths is programmability; it learns your schedule and preferences, automatically adjusting temperatures to optimize energy savings—reportedly up to 12% on heating and 15% on cooling costs. The included Nest Temperature Sensor allows you to manage different rooms effectively, addressing hot and cold spots in your home.

Rating
10.0
Programmability
Connectivity
Compatibility

Most important from
1092 reviews

Programmability
Programming a daily schedule is incredibly straightforward, with a simple interface for quick adjustments.
Connectivity
The app setup can be initially confusing, but persistence pays off with seamless integration into the Google Home app.
Compatibility
Works great without a C-wire and has an easy tool to check compatibility.
Zoning Capabilities
The remote temperature sensor is a fantastic addition, making it easy to manage different rooms.
#3
10.0 score

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

The ecobee New Smart Thermostat Premium stands out as a robust option for both residential and light commercial use. Its programmability is top-notch, enabling users to save up to 26% on heating and cooling costs, thanks to its energy management features. The included SmartSensor enhances comfort by adjusting the temperature in the most-used rooms, effectively addressing hot or cold spots. Furthermore, the air quality monitor is a valuable addition, providing alerts and tips to maintain a healthy indoor environment.

Rating
10.0
Programmability
Connectivity
User Interface

Most important from
3433 reviews

Programmability
Replacing the old thermostat with the ecobee has significantly improved comfort by eliminating temperature fluctuations and adjusting automatically based on room occupancy.
Connectivity
The thermostat's integration with smart home systems like Siri, Alexa, and Google Assistant offers convenient voice control and seamless connectivity.
User Interface
The vibrant, easy-to-read display and user-friendly phone app make it simple to monitor and adjust settings.
Compatibility
The installation process is straightforward, with helpful online resources to ensure compatibility and guide you through setup.
Energy Management Features
The SmartSensor feature is highly praised for its ability to optimize temperature in frequently used rooms, enhancing overall efficiency and comfort.

Top 10 Best Commercial Thermostats 2025 in the United States

#1

Winner

10.0  score

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

Programmability: Create schedules via Google Home app
Connectivity: 2.4 GHz, 5 GHz Wi-Fi, Bluetooth
Compatibility: Google Assistant, Matter, Android, iOS
Energy Management Features: Savings Finder, HVAC monitoring, auto turn down
Zoning Capabilities: No support for zoned systems

Chosen by 1247 this week

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Silver

Programmability: Learns schedule, adjusts temperatures automatically
Connectivity: Amazon Alexa, Google Home
User Interface: Larger display, adjustable brightness
Compatibility: Most 24V systems, no C wire needed
Energy Management Features: Up to 12% heating, 15% cooling savings
Zoning Capabilities: Nest Sensor for different rooms

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

Programmability: Save up to 26% on costs
Connectivity: Siri, Alexa, Google Assistant, Wi-Fi
User Interface: Intuitive, vibrant display
Compatibility: Wide range of HVAC systems
Energy Management Features: Save up to 26%, air quality monitor
Zoning Capabilities: SmartSensor adjusts temperature in rooms

ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

Programmability: Programmable
Connectivity: Wi-Fi
User Interface: Touchscreen
Compatibility: Apple HomeKit, Google Assistant, Alexa, iOS, Android
Energy Management Features: Energy-efficient, saves up to 23%
Zoning Capabilities: Supports zoning with SmartSensors

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home

Programmability: set heating and cooling schedules
Connectivity: dual-band Wi-Fi
User Interface: smartphone or smart home devices
Compatibility: most 24VAC systems
Energy Management Features: save up to 26% on energy
Zoning Capabilities: SmartSensors for precise temperature readings

Google Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel

Programmability: smart, learns from your habits
Connectivity: Wi-Fi, Bluetooth
User Interface: digital display, stainless steel finish
Compatibility: Google Assistant, Amazon Alexa
Energy Management Features: Home/Away Assist, Energy History, Nest Leaf
Zoning Capabilities: lacks advanced zoning

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray

Programmability: 7-day schedule
Connectivity: Alexa, Google Home, SmartThings, IFTTT
User Interface: Customizable touchscreen
Compatibility: Central air conditioning and heat pump
Energy Management Features: Intelligent alerts, Energy Star certified

Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17"

Programmability: Flexible scheduling
Connectivity: Wi-Fi, Voice, App Control
User Interface: Large color touchscreen
Compatibility: Android, iOS, Alexa, Google, HomeKit, SmartThings
Energy Management Features: Usage reports, maintenance reminders, filter alerts

Honeywell Home Wi-Fi 7-Day Programmable Thermostat, RTH6580WF

Programmability: 7-day schedule, 4 periods/day
Connectivity: Wi-Fi, Alexa, Google Assistant, Cortana
User Interface: Big, backlit digital display
Compatibility: Forced air, hot water, steam, heat pumps
Energy Management Features: ENERGY STAR, energy reports, tips, demand response

Honeywell TH8321WF1001 Touchscreen Thermostat WiFi Vision Pro 8000 with Stages Upto 3 Heat / 2 Cool

Programmability: customized schedules for each day
Connectivity: Total Connect Comfort app
User Interface: large touchscreen display
Compatibility: supports up to 3 heat stages
Energy Management Features: adaptive intelligent recovery
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Buying Guide for the Best Commercial Thermostats

Choosing the right commercial thermostat is crucial for maintaining a comfortable and energy-efficient environment in your business. A good thermostat can help you manage heating and cooling systems more effectively, ensuring that your space is always at the optimal temperature. When selecting a commercial thermostat, it's important to consider several key specifications to ensure it meets your specific needs. Here are the key specs you should focus on and how to navigate them.
ProgrammabilityProgrammability refers to the ability of the thermostat to be set to automatically adjust the temperature at different times of the day or week. This is important because it allows you to optimize energy usage by reducing heating or cooling when the building is unoccupied. There are basic programmable thermostats that offer simple daily schedules, more advanced ones that allow for different settings on weekdays and weekends, and highly sophisticated models that offer custom schedules for each day. Choose a level of programmability that matches your business hours and occupancy patterns.
ConnectivityConnectivity refers to the thermostat's ability to connect to the internet or other devices. This is important for remote management and integration with other smart building systems. Basic models may not offer any connectivity, while mid-range models might connect via Wi-Fi, and high-end models could integrate with building management systems (BMS) or smart home platforms. If you need to manage multiple locations or want to control the thermostat remotely, look for models with robust connectivity options.
User InterfaceThe user interface is how you interact with the thermostat, including the display and controls. A good user interface is important for ease of use and quick adjustments. Basic models may have simple digital displays and buttons, while more advanced models offer touchscreens and intuitive menus. Consider who will be using the thermostat and how often adjustments will need to be made. If multiple people need to access it, a user-friendly interface is essential.
CompatibilityCompatibility refers to whether the thermostat can work with your existing HVAC system. This is crucial because not all thermostats are compatible with all systems. Basic models may only work with standard heating and cooling systems, while more advanced models can handle complex setups like multi-stage systems or heat pumps. Check your HVAC system specifications and ensure the thermostat you choose is compatible with it.
Energy Management FeaturesEnergy management features include capabilities like energy usage reports, learning algorithms, and occupancy sensors. These features are important for optimizing energy efficiency and reducing costs. Basic models might offer simple energy usage tracking, while advanced models can learn your schedule and adjust settings automatically or use sensors to detect when spaces are occupied. If energy efficiency is a priority, look for thermostats with advanced energy management features.
Zoning CapabilitiesZoning capabilities refer to the thermostat's ability to control different areas or zones of a building independently. This is important for larger buildings where different areas may have different heating and cooling needs. Basic models may not offer zoning, while more advanced models can control multiple zones and even allow for individual settings in each zone. If your building has varied temperature needs in different areas, a thermostat with zoning capabilities is essential.

FAQ