If you're looking for the perfect furnace thermostat for your home, you're in luck! In this article, we have carefully curated a list of the 8 best furnace thermostats for 2023. Investing in a reliable and efficient thermostat is crucial for maintaining optimal temperature control and energy efficiency in your house. Our expert content writers have thoroughly researched and evaluated various models to bring you this comprehensive list. Whether you prioritize smart features, user-friendly interfaces, or eco-friendly options, you'll find the ideal furnace thermostat that fits your needs and elevates your home's heating system.
Overall Score: 8.5/10
The Heagstat Non-Programmable Thermostats for Home 1 Heat/ 1 Cool is an easy-to-use and user-friendly thermostat that offers accurate temperature control and energy savings. With a 4.5 sq. inch display and green backlight, it's perfect for middle-aged and elderly users. The thermostat supports both 24VAC power and 2 AAA batteries, making it compatible with most heating and cooling systems. It also features separate heating and cooling swing options to customize the temperature settings. With a temperature display range of 41°F to 95°F and a control range of 44°F to 90°F, it provides consistent comfort. The thermostat comes with a 2-year worry-free warranty and friendly customer service.
Key Features
- 1 Heat/1 Cool Non-programmable Thermostat
- Compatible with Heating, Cooling Electric or Gas Configurable
- Works with most HVAC equipment found in homes
- Supports dual powered 24VAC power or 2 AAA batteries
- Separate heating and cooling swing for customized comfort
- Temperature display range: 41°F to 95°F
- Temperature control range: 44°F to 90°F
- Room temperature calibration adjustment
- 4.5 sq. inch display with green backlight
- 2-year worry-free warranty and 24h customer service
Specifications
- Color: Green Backlight
- Dimension: 0.98Lx4.72Wx3.86H
Pros
- Easy installation and user-friendly interface
- Large, clear display with easy-to-read numbers
- Accurate temperature control and energy savings
- Compatible with most heating and cooling systems
- Backed by a 2-year warranty and reliable customer service
Cons
- Not compatible with electric baseboard heat or aux heat pump
- Does not work with multistage HVAC systems or RVs
The Heagstat Non-Programmable Thermostats for Home 1 Heat/ 1 Cool is an excellent choice for those who prefer simplicity and ease of use. Its large display with green backlight ensures readability for middle-aged and elderly users. The thermostat provides accurate temperature control and energy savings, making it a smart investment. While it may not be compatible with all types of heating and cooling systems, it works well with most common setups found in homes. With its 2-year warranty and responsive customer service, Heagstat ensures a worry-free experience. Overall, this thermostat offers an affordable and reliable option for effectively managing home temperature.
Overall Score: 8/10
The Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat is a classic round-style thermostat with a familiar design that looks great in any environment. It features a decorative cover ring that hides wall marks and offers precise temperature control of +/-1° F. This thermostat is easy to install and use, making it a convenient option for those who prefer a simple setup. Made without any mercury, it is also an eco-friendly choice. The thermostat is white in color and has dimensions of 3.25Lx1.50Wx3.25H, making it a large-sized device. Overall, the Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat offers a reliable and stylish solution for controlling the temperature of your home.
Key Features
- Classic round styling; familiar design looks great in any environment
- Decorative cover ring hides wall marks
- Precise temperature control of +/-1° F
- Easy to install and use
- Mercury Free
Specifications
- Color: White
- Dimension: 3.25Lx1.50Wx3.25H
- Size: Large
Pros
- Classic design enhances the look of any space
- Easy installation process
- Accurate temperature control
- Environmentally friendly
- Reliable and simple to use
Cons
- Not compatible with all heating systems
- Lacks a common wire for constant power
- May have issues with heat source detection
- Control and set point accuracy may be subpar
The Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat is a reliable and stylish option for controlling your home’s temperature. With its classic round design and easy-to-install features, it offers a convenient solution for those who prefer a more traditional thermostat. While it may not be compatible with all heating systems and lacks some advanced features, it excels in its simplicity and accurate temperature control. Overall, this thermostat is a solid choice for anyone looking to update their home’s heating system without sacrificing style or functionality.
Overall Score: 8.5/10
The Emerson 1C20-102 Gas, Oil And Electric Thermostat is a reliable and efficient option for single-stage heat only systems. With its rugged snap-action contacts, adjustable heat anticipator, and bimetal thermometer, it ensures accurate temperature control in the range of 50-90 degree F. This mercury-free mechanical thermostat is a practical choice that doesn't require batteries or complicated automated settings. It also offers an optional wall plate to cover marks left behind by old thermostats. The thermostat comes in a sleek white color and has dimensions of 5.20Lx5.90Wx2.00H. Overall, it is a simple, easy-to-use, and durable thermostat that delivers precise heating control without any fuss.
Key Features
- For use on single-stage heat only systems
- Rugged snap-action contacts, adjustable heat anticipator, and bimetal thermometer
- Temperature range: 50-90 degree F
- Mercury-free mechanical thermostat
- Optional wall plate available for purchase
Specifications
- Color: White
- Dimension: 5.20Lx5.90Wx2.00H
Pros
- Practical and reliable for single-stage heat
- Simple two-wire installation
- No battery changes or automated settings required
- Works well with RV and in-floor heaters
Cons
- Feels a bit brittle
- Handle needs to be moved all the way to the left to turn off heating unit
- No digital features
The Emerson 1C20-102 Gas, Oil And Electric Thermostat is a solid choice for those looking for a straightforward and dependable thermostat for their single-stage heat only systems. While it may lack modern digital features, it makes up for it with reliability and ease of use. The adjustable heat anticipator and bimetal thermometer ensure accurate temperature control, while the mercury-free mechanical design adds to its practicality. It is particularly suitable for RVs and in-floor heaters, thanks to its simple installation and compatibility. Overall, if you’re seeking a no-fuss thermostat that gets the job done effectively, the Emerson 1C20-102 is worth considering.
Overall Score: 8.5/10
The Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat is a user-friendly and energy-saving addition to any home. With its large touchscreen display, setting your preferred temperature or creating a weekly schedule is a breeze. The thermostat offers 7-day menu-driven programming with 4 periods per day, allowing for customized temperature adjustments throughout the week. It also features Smart Response Technology, which learns the time it takes for your furnace and air conditioner to reach programmed settings so that you're always comfortable. The thermostat is compatible with various heating and cooling systems, making it versatile and suitable for most households. Overall, the Honeywell Home RTH7600D is an efficient and convenient thermostat that helps save energy and provides comfort and control at your fingertips.
Key Features
- Large touchscreen display for easy temperature adjustments
- Set home and away temperatures to save energy
- 7-Day menu-driven programming with 4 periods per day
- Backlit touchscreen display shows current and set point temperature
- Simple installation and use, with real-time clock for DST adjustment
- Smart Response Technology for optimal comfort
- Auto changeover for convenience
- Built-in system and compressor protection
- Battery-powered or optional hard-wire installation
- Compatible with various heating and cooling systems
Specifications
- Color: White
- Dimension: 6.00Lx1.25Wx3.75H
Pros
- Inexpensive, simple, efficient, and reliable
- Automated and programmable for convenience
- Wide screen with easy-to-use interface
- Compatible with various HVAC systems
- Battery-powered option eliminates rewiring
- Smart mode anticipates temperature change
- Installation and programming manual is comprehensive
- Energy-saving features help reduce electricity bills
Cons
- May require reading the manual thoroughly
- Not as durable as expected
- Lacks remote control functionality
The Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat is a versatile and user-friendly device that provides convenience, energy savings, and comfort. Its large touchscreen display and smart features make it easy to set and adjust temperatures according to your preferences. The thermostat also offers a range of programmable options and compatibility with various heating and cooling systems. While it may require reading the manual thoroughly for proper installation and programming, the Honeywell RTH7600D offers reliable performance and cost-saving benefits. Overall, this thermostat is an excellent choice for homeowners looking to enhance their HVAC system’s efficiency and control.
Overall Score: 8/10
The Honeywell Home RTH2300B 5-2 Day Programmable Thermostat is a versatile thermostat that allows separate programs for the weekdays and weekends. It offers precise temperature control and a digital display with an intuitive interface. The thermostat is easy to install and is compatible with various heating and cooling systems. It also has built-in reminders for battery and filter changes and retains programming in the event of a power outage. While it works great for older systems, it cannot be used with heat pumps with backup heat or multistage systems. Overall, the Honeywell Home RTH2300B 5-2 Day Programmable Thermostat is a reliable and affordable choice for those looking to upgrade their thermostat.
Key Features
- 5-2 Day programming
- Precise temperature control
- Digital display
- Easy installation
- Reminders
- Retains programming
- Compatible with
Specifications
- Color: White
- Dimension: 3.50Lx1.00Wx4.75H
- Size: 2.50 L x 6.38 W x 7.94 H
Pros
- Separate programs for weekdays and weekends
- Precise temperature control
- Easy installation
- Compatible with various heating and cooling systems
- Built-in reminders for battery and filter changes
- Retains programming in power outage
Cons
- Not compatible with heat pumps with backup heat
- Not suitable for multistage systems
The Honeywell Home RTH2300B 5-2 Day Programmable Thermostat is a reliable and affordable option for those looking to upgrade their thermostat. It offers separate programming for weekdays and weekends, precise temperature control, and an intuitive digital display. Installation is easy, and the thermostat is compatible with a variety of heating and cooling systems. The built-in reminders for battery and filter changes are convenient, and the thermostat retains programming even in the event of a power outage. While it may not be suitable for all system types, it works great for older systems. Overall, the Honeywell Home RTH2300B 5-2 Day Programmable Thermostat is a solid choice for anyone in need of a programmable thermostat.
Overall Score: 8/10
The Honeywell Home CT30A1005 Standard Manual Economy Thermostat is a straightforward and easy-to-use thermostat designed for heat-only systems. It features a bimetal temperature sensor for simplified temperature control and a snap-acting switch that is mercury-free. The thermostat allows you to easily adjust the temperature by moving the lever to the right or left. It comes with mounting hardware and a decorative wall plate for easy installation. The thermostat is compatible with oil or gas heating systems and offers dual temperature scale options (Fahrenheit or Celsius). However, it is not compatible with electric baseboard heat, heat pump systems, or multi-stage heating/cooling systems.
Key Features
- Straightforward temperature control
- Snap action switch
- Easy to use
- Temperature scale
- Easy installation
- Compatible with oil or gas heating systems
- Not compatible with electric baseboard heat, Heat pump systems, Or multi-Stage heating/Cooling systems
Specifications
- Color: White
- Dimension: 0.88Lx3.12Wx3.12H
Pros
- Simple and hassle-free operation
- No mercury in the snap-acting switch
- Easy temperature adjustment
- Dual temperature scale options
- Comes with mounting hardware and wall plate
Cons
- Not compatible with electric baseboard heat or heat pump systems
- Not suitable for multi-stage heating/cooling systems
- Description incorrectly states it is a line voltage thermostat
The Honeywell CT30A1005 Standard Manual Economy Thermostat is a basic and affordable option for those with heat-only systems. It offers straightforward temperature control and easy installation. The absence of mercury in the snap-acting switch adds to its safety. While it may not be suitable for all types of heating systems, it provides reliable functionality for oil or gas heating systems. The dual temperature scale and compatibility with both Fahrenheit and Celsius make it versatile. Overall, if you’re looking for a simple and effective thermostat at a budget-friendly price, the Honeywell CT30A1005 is worth considering.
Overall Score: 8/10
Stay cozy throughout the cold season with the EconoHome Non-Programmable Thermostat for Home. This thermostat works with central gas, oil, or electric furnace systems, allowing you to easily switch on the heater. It also works with cool-only systems, keeping you comfortable during the summer months. With its intuitive controller, precise temperature control, and large backlit display, this thermostat is easy to use. The simple white design makes it easy to install on the wall or junction box in just minutes. The EconoHome Non-Programmable Thermostat for Home offers convenience, reliability, and affordability.
Key Features
- Warm All Year Round
- Keep Your Cool
- Easy to Use
- Large Display
- Install in Minutes
Specifications
- N/A
Pros
- Easy to install
- Large, easy-to-read display
- Accurate temperature control
- Simple to use
Cons
- Does not connect to all heat pump A/C units
The EconoHome Non-Programmable Thermostat for Home is a reliable and affordable option for controlling the temperature in your home. It offers convenience and ease of use, with no complicated programming required. The large display makes it easy to read, and the precise temperature control ensures comfort. Installation is a breeze, and the thermostat’s versatile compatibility with different heating and cooling systems makes it a great choice for any home. While it may not connect to all heat pump A/C units, overall, this thermostat is a cost-effective solution that delivers on its promises.
Overall Score: 8.5/10
The Aowel Non-Programmable Thermostat is a simple and easy-to-use device for controlling the heating and cooling in your home. It is designed for use with central gas, oil, or electric furnaces, offering a single-stage 1 heating and 1 cooling system. The thermostat has a large 5.0 sq. in display with easy-to-read characters and a blue backlight. It can be powered either by 24VAC power or 2 AAA batteries, and does not require a C-wire. The thermostat also features separate heating and cooling swing settings, adjustable room temperature calibration, a low battery indicator, and a 3-minute compressor delay protection. It even has room temperature and humidity detection capabilities to help create the most comfortable environment. With a 2-year worry-free warranty and friendly customer service, this thermostat is a reliable and user-friendly option for anyone looking to upgrade their home's heating and cooling system.
Key Features
- Simple heat and cool cycle thermostat
- Non-programmable digital thermostat
- Dual powered by 24VAC power or 2 AAA batteries
- Large display with easy setting buttons
- Room temperature & humidity detection
- 2-year worry-free warranty
Specifications
- Color: White
- Dimension: 0.98Lx4.92Wx3.74H
Pros
- Simple and easy to use
- Clear and easy-to-read display
- Dual power option
- Room temperature and humidity detection
- 2-year warranty
Cons
- Does not work with electric baseboard heat or aux heat pump
- Limited long-term support options
- Difficult to assemble without special screwdrivers
The Aowel Non-Programmable Thermostat is an affordable and reliable option for homeowners who prefer a straightforward and easy-to-use device. It offers a range of features such as a large display, separate heating and cooling settings, and room temperature and humidity detection. The thermostat can be powered by either 24VAC power or batteries, providing flexibility in installation. While there may be limitations in terms of compatibility with certain heating systems and potential long-term support issues, the thermostat delivers on its main functionality and provides a comfortable environment. Overall, the Aowel thermostat is a solid choice for those seeking a simple and cost-effective solution for their heating and cooling needs.
Buyer's Guide: Furnace Thermostats
Below is a comprehensive buyer's guide on furnace thermostats to help you make an informed decision for your home heating needs. Whether you're a tech-savvy individual or a homeowner looking for a simple solution, we've got you covered!
Types of Furnace Thermostats
- Manual Thermostats:
- Suitable for those seeking basic functionality.
- Operated manually and require you to adjust the temperature settings yourself.
- Typically more affordable compared to programmable or smart thermostats.
- Programmable Thermostats:
- Provide the convenience of pre-setting temperature schedules.
- Allow you to program different temperatures for different times of the day.
- Energy-efficient as you can set setbacks when you're away to save on utility bills.
- Smart Thermostats:
- Equipped with advanced features and internet connectivity.
- Provide remote access through smartphone apps or voice assistants like Alexa or Google Assistant.
- Learn your usage patterns and adjust temperatures automatically to optimize energy consumption.
Considerations before Purchase
When choosing a furnace thermostat, keep the following factors in mind:
- Compatibility:
- Ensure that the thermostat you select is compatible with your furnace system.
- Check the thermostat's voltage requirements and compatibility with heating, cooling, or heat pump systems.
- Features:
- Determine which features are important to you to find the right thermostat.
- Consider features like touchscreen displays, backlit screens, humidity control, or zoning capabilities.
- Ease of Use:
- If you prefer simplicity, a manual thermostat may be the best option.
- Programmable and smart thermostats offer more features but can have a steeper learning curve.
- Installation:
- Evaluate whether the thermostat requires professional installation or if it's a DIY-friendly model.
- Check if the thermostat is battery-operated or needs a dedicated power source.
- Budget:
- Determine your budget range before purchasing.
- Keep in mind that programmable and smart thermostats tend to be more expensive but can offer long-term savings.
Frequently Asked Questions about 8 Best Furnace Thermostats For 2023
Yes, many thermostats come with DIY installation options. However, if you’re unsure about working with electrical systems, it’s advisable to seek professional help to ensure correct installation and avoid any potential damage.
Yes, smart thermostats are designed to optimize energy consumption by adjusting temperature based on your usage patterns and external conditions. These features can lead to substantial savings on your energy bills.
Absolutely! Smart thermostats offer remote access through smartphone apps, allowing you to control and monitor temperature settings from anywhere. Some also offer voice control through popular virtual assistants.
No, compatibility varies between thermostat models and furnace systems. Ensure you check the compatibility of the thermostat with your specific furnace and any additional HVAC system you may have.
Setback temperatures are lower or higher temperatures set for specific times when you are away from home or sleeping. By adjusting the temperature during these periods, you can conserve energy and save on utility bills.
Yes, some thermostats offer temperature zoning capabilities, allowing you to control and set different temperatures for specific areas or rooms in your home. This can optimize comfort and energy usage throughout your living space.
The lifespan of a thermostat can vary, but on average, they can last between 10 to 20 years. It’s important to note that regular maintenance, battery replacement (if applicable), and firmware updates are crucial for long-lasting performance.
Yes, some thermostats offer humidity control features. These features allow you to monitor and adjust the humidity levels in your home, enhancing your overall comfort and preventing issues related to excessive moisture or dryness.
Yes, while smart thermostats primarily rely on an internet connection for advanced features and remote access, most models also function as programmable or manual thermostats even without internet connectivity.
Yes, many thermostats are designed to be compatible with multi-stage heating and cooling systems. Ensure you check the specifications and compatibility details of the thermostat you’re considering to ensure it suits your specific HVAC setup.
