10 Best Honeywell Thermostats 2025 in the United States

The Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat is an excellent choice for homeowners seeking a programmable and smart home compatible thermostat. One of its standout features is the customizable color touchscreen, which enhances usability and adds a modern touch to your decor. The seven-day programming capability allows users to tailor their heating and cooling schedules based on personal routines, which can lead to energy savings, especially during peak utility pricing times. Additionally, its integration with popular smart home systems like Alexa, Google Home, and SmartThings makes it an appealing option for those with existing smart home setups.

Another strength is the inclusion of energy reports and intelligent alerts, such as reminders for air filter changes, which can help maintain your HVAC system's efficiency. The Energy Star certification further assures users of its energy savings potential.

On the downside, some users may find the initial setup process a bit overwhelming, especially if they're new to smart devices. While the thermostat is designed for easy use, those less familiar with technology might require extra time to fully understand all its features. Additionally, while it offers great flexibility, the reliance on Wi-Fi means that any internet connectivity issues could hinder its functionality. In terms of design, while sleek and modern, it is crucial to ensure that it fits well with your home's aesthetic and existing decor. Finally, the one-year warranty might be seen as a bit limited for a product that serves such a critical function in your home.

The Honeywell Home RTH6360D1002 Programmable Thermostat is a versatile option for those looking to achieve comfort and energy efficiency. Its 5-2-Day or 1-Week programming flexibility allows you to customize settings to fit your lifestyle, which is great for maintaining both comfort and energy conservation. The backlit LCD display is easy to read, showing both the current and set temperatures simultaneously, making adjustments straightforward. The Smart Response Technology is a notable feature, ensuring your home reaches the desired temperature at the right time by learning how long it takes to heat or cool your space. This is particularly useful for maintaining consistent comfort without manual intervention.

However, it is worth noting that this thermostat is not compatible with electric baseboard heating systems (120-240V), which could be a limitation for some users. The auto changeover between heating and cooling, along with reminder alerts for low batteries and filter changes, adds to its convenience. The UWP mounting system and the inclusion of mounting hardware and a quick install guide make installation relatively easy, even for those who are not particularly handy. The real-time clock that adjusts for daylight savings time is another thoughtful feature.

In terms of design, the thermostat is simple and functional, with a clean white finish that should blend well with most home decors. It is compatible with a range of heating and cooling systems, including forced air, hot water, steam, and heat pumps with electric backup, making it a good fit for many households. However, it lacks some of the more advanced smart features found in higher-end models, such as Wi-Fi connectivity or integration with home automation systems. This makes it better suited for users who are looking for a reliable, basic programmable thermostat without the need for extensive smart home capabilities.

The Honeywell Home T9 WiFi Smart Thermostat stands out in the smart thermostat category for its programmability and advanced features. One of its key strengths is its ability to control temperatures in multiple rooms with the use of Smart Room Sensors, allowing for a customized comfort experience. The Auto Home/Away Scheduling feature helps save energy and money by adjusting temperatures based on your presence, which is especially beneficial for users looking to reduce their energy bills.

Its compatibility with various heating systems, including forced air and heat pumps, makes it a versatile choice for most homes, though it does require a C-wire or the included power adapter for low-voltage systems. The thermostat's ease of installation is a significant plus, making it accessible for DIY enthusiasts.

Potential buyers should be aware of a few drawbacks. The need for a C-wire can limit compatibility with some older setups, and it won't work with electric baseboard heating systems. Additionally, while the range of the Smart Room Sensors is impressive, the effectiveness can vary depending on home construction. The integration with popular smart home platforms like Amazon Alexa, Google Assistant, and Apple HomeKit adds to its appeal, providing users with seamless control through voice commands or mobile apps. The sleek design and touchscreen display also enhance its user experience, although some users might find it slightly challenging to navigate the app if they are not tech-savvy.

The Honeywell Home T9 is ideal for homeowners looking for a smart, energy-efficient solution that offers room-specific comfort, but it's essential to check compatibility with your current heating system before purchasing.