Introducing the 10 Amazing Heat Only Thermostats for Home for 2023. As technology continues to advance, so does the efficiency and convenience of home heating systems. Whether you're looking to upgrade your current thermostat or install a completely new system, these top-notch heat only thermostats are designed to provide optimal comfort and energy savings. With a wide range of features, such as programmability, Wi-Fi connectivity, and smart home integration, these thermostats offer the perfect balance of functionality and convenience. Get ready to revolutionize your home heating experience with these 10 amazing heat only thermostats for 2023.
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: 8/10
The Emerson 1E78-140 Non-Programmable Heat Only Thermostat is a simple and easy-to-use thermostat designed for single-stage heat only systems. It features an easy-to-read digital display with backlight, allowing you to easily monitor and adjust the temperature in your home. The thermostat offers precision control of plus/minus 1 degree F, ensuring accurate temperature control for optimal comfort. Its vertical profile and compatibility with baseboard heaters make it a versatile choice. With its white color and compact dimensions of 1.13Lx3.19Wx5.31H, it blends seamlessly into any home decor. Overall, the Emerson 1E78-140 Non-Programmable Heat Only Thermostat is a reliable and convenient option for controlling the heating of your home.
Key Features
- Easy-to-read digital display with backlight
- Non-programmable thermostat
- Compatible with single stage heat only systems
- Precision control of plus/minus 1 degree F
- Vertical profile
- Thermostat Compatibility: Baseboard Heater
Specifications
- Color: White
- Dimension: 1.13Lx3.19Wx5.31H
Pros
- Easy installation and setup
- Large and easy-to-read display
- Accurate temperature control
- Quality construction
- Suitable for limited wire scenarios
Cons
- Occasional issues with slow response or unresponsiveness
- Flame icon behavior can be confusing
The Emerson 1E78-140 Non-Programmable Heat Only Thermostat offers a straightforward solution for controlling the heating in your home. It features a clear digital display with backlight, ensuring easy visibility even in dimly lit environments. The thermostat’s precision control maintains the desired temperature with accuracy, providing optimal comfort. Its compatibility with single stage heat only systems and baseboard heaters makes it a versatile choice for various heating setups. With its simple design and user-friendly interface, this thermostat is suitable for both experienced users and those new to thermostat installation. While there are occasional reports of slow response or unresponsiveness, overall, the Emerson 1E78-140 Non-Programmable Heat Only Thermostat is a reliable and efficient option for maintaining comfortable temperatures in your home.
Overall Score: 8.5/10
The Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only thermostat is an excellent choice for replacing older vertical-shaped heat only analog thermostats. It features an adjustable temperature scale from 40 to 90F and a backlit display that is easy to read. The thermostat also displays the ambient temperature at all times, providing you with the information you need. Powered by batteries, this thermostat is simple to install and includes basic instructions that are easy to understand. With its white color and compact size, it blends seamlessly into any home decor. Overall, the Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only thermostat is a reliable and efficient option for controlling the heating system in your home.
Key Features
- -Adjustable Temperature Scale: Standard Selection Of 40 To 90F
- -Backlit Display Is Easy To Read
- -Displays Ambient (Measured) Temperature At All Times.
- -Brand Name: Honeywell
- -Power source type: Battery Powered
Specifications
- Color: White
- Dimension: 6.00Lx5.00Wx4.00H
- Size: 1 Pack
Pros
- Easy to install
- Backlit display for easy reading
- Displays ambient temperature
- Adjustable temperature scale
- Battery powered
Cons
- May come with some damage if bought used
The Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only thermostat is a reliable and easy-to-use option for replacing older thermostats. It offers adjustable temperature settings, a backlit display, and the ability to monitor ambient temperature. The thermostat is battery powered and comes in a compact size that is easy to install. While there may be some risk of damage if purchased used, overall it provides a great solution for controlling your heating system. With its user-friendly features and reliable performance, this Honeywell thermostat is a recommended choice for anyone in need of a heat-only 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: 7/10
The Honeywell Home RTH221B1039 1-Week Programmable Thermostat is a reliable and budget-friendly option for controlling your heating and cooling systems. With its one-week programming feature, you can easily set an identical program for the entire week, including different periods of the day. The thermostat offers precise temperature control with an accuracy of +/- 1 degree Fahrenheit. It features an easy-to-read digital display with an intuitive interface for simple access and programming. Installation is a breeze, and basic operation keeps things uncomplicated. The thermostat also includes battery change reminders and set point retention during power outages. It is compatible with heating, cooling, and heat pumps without auxiliary heat options. Please note that it does not work with electric baseboard heat or multi-stage heating/cooling systems. Overall, the Honeywell Home RTH221B1039 is a reliable and user-friendly programmable thermostat.
Key Features
- ONE WEEK PROGRAMMING: Set one identical program for the entire week
- PRECISE TEMPERATURE CONTROL: +/- 1 degree Fahrenheit
- DIGITAL DISPLAY: Easy-to-read digital display with intuitive interface
- EASY INSTALLATION: Simple self-installation and basic operation
- REMINDERS: Built-in battery change reminders
- SET POINT RETENTION: Memory retention during power outages
- DISPLAY OPTIONS: Fahrenheit or Celsius; 12 or 24 hour clock
- OVERRIDE OPTIONS: Permanent and temporary override capability
- COMPATIBLE WITH: Heating, cooling, and heat pumps without auxiliary heat
- Does NOT work with electric baseboard heat, heat pumps with backup, or multi-stage heating/cooling
Specifications
- Color: White
- Dimension: 1.00Lx4.75Wx3.50H
- Size: 3.5H x 4.75W x 1D (in.)
Pros
- Easy installation and programming
- Precise temperature control
- Intuitive digital display
- Battery change reminders
- Memory retention during power outages
Cons
- Tiny screen with difficult-to-read text
- No backlight
- Lack of auto feature for temperature adjustments
The Honeywell Home RTH221B1039 1-Week Programmable Thermostat offers precise temperature control, easy installation, and a straightforward interface. While the small screen with tiny text and lack of a backlight may be drawbacks, it provides reliable performance and essential features at an affordable price. With built-in memory retention and battery change reminders, you can trust this thermostat to maintain set temperatures even during power outages. However, it’s important to note that it does not have an auto feature for temperature adjustments, which may be a downside for some users. Overall, if you’re looking for a basic and budget-friendly programmable thermostat, the Honeywell Home RTH221B1039 is worth considering.
Overall Score: 7.8/10
The HONEYWELL HOME CT33A1009 Economy Non-Programmable Thermostat is a straightforward and easy-to-use thermostat designed for millivolt heating systems. It features a bimetal temperature sensor for simple temperature control and a snap action switch that is mercury-free and doesn't require leveling. With dual temperature scale options and easy installation, this thermostat is compatible with 750 Millivolt heating systems including gas fireplaces, steam, and gravity systems. However, it is not compatible with electric baseboard heat, heat pump systems, or multi-stage heating/cooling systems. The thermostat comes in white color and has dimensions of 0.88Lx3.12Wx3.12H. Overall, it is a reliable and cost-effective replacement thermostat for millivolt heat systems.
Key Features
- Straightforward temperature control
- Snap action switch
- Easy to use
- Temperature scale
- Easy installation
- Compatible with
- NOT Compatible with
Specifications
- Color: White
- Dimension: 0.88Lx3.12Wx3.12H
Pros
- Simple and hassle-free operation
- Mercury-free snap acting switch
- Easy temperature adjustment
- Comes with mounting hardware
- Compatible with various millivolt heating systems
Cons
- Not compatible with electric baseboard heat or heat pump systems
- Limited temperature scale options
Overall, the HONEYWELL HOME CT33A1009 Economy Non-Programmable Thermostat is a reliable and affordable choice for millivolt heat systems. With straightforward temperature control, easy installation, and a mercury-free snap action switch, it offers a hassle-free user experience. However, it is important to note that it is not compatible with electric baseboard heat or heat pump systems, and the temperature scale options are limited. Despite these limitations, it performs well in controlling the room temperature within a few degrees of the set indicator. If you’re in need of a non-programmable millivolt heat thermostat, this product is worth considering.
Overall Score: 8.5/10
The Honeywell TH1100DH1004 PRO Non-Programmable Thermostat is a heat-only thermostat that offers basic operation and easy installation. It features slide switches to select the heat or cool mode and operate the fan. This thermostat is dual powered, allowing you to use batteries or hardwire for power. It has a horizontal orientation and comes in a premier white color. With a customer rating of 4.6/5, it is highly regarded by users for its simplicity and effectiveness. The thermostat is praised for its super easy installation, compatibility with different systems, and backlit display. However, some users found the instructions to be confusing, and a few experienced clicking noises when the thermostat turns on. Overall, the Honeywell TH1100DH1004 PRO Non-Programmable Thermostat is a reliable choice for those seeking a straightforward heat-only thermostat.
Key Features
- Basic operation with easy-to-use slide switches
- Dual Powered Battery and/or Hardwire
- Horizontal Orientation
Specifications
- Color: Premier White
- Dimension: 1.00Lx1.00Wx1.00H
Pros
- Super easy installation for DIYers
- Compatible with various systems
- Backlit display for easy adjustment in low-light
Cons
- Confusing instructions
- Clicking noise when turning on
The Honeywell TH1100DH1004 PRO Non-Programmable Thermostat is a reliable and straightforward heat-only thermostat. It offers basic operation and easy installation, making it an ideal choice for DIYers. With its dual power options, compatibility with different systems, and backlit display, it provides convenience and functionality. While some users found the instructions to be confusing, the overall feedback is positive, with users praising its simplicity and effectiveness. If you’re in need of a heat-only thermostat that gets the job done without any unnecessary bells and whistles, the Honeywell TH1100DH1004 is a great option.
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: 8/10
The Honeywell Home CT50K1002 is a standard heat-only thermostat that offers quiet switching and compatibility with central gas or oil heating systems. With its mercury-free design, it provides an eco-friendly solution for controlling the temperature in your home. This thermostat is specifically designed for heat-only systems and requires only 2 wires for installation. Its white color and compact dimensions make it blend seamlessly into any room. The Honeywell Home CT50K1002 has received positive customer reviews for its reliability and ease of installation. It ensures accurate temperature control, helping to reduce heating bills. However, it lacks advanced features such as fan control and temperature regulation. Overall, this heat-only thermostat from Honeywell is a cost-effective and efficient solution for maintaining a comfortable home temperature.
Key Features
- Quiet Switching
- Heat only
- 2 wires
- Mercury Free
- Compatible with central gas or oil heating
Specifications
- Color: White
- Dimension: 2.88Lx1.28Wx4.75H
- Size: No Size
Pros
- Quiet switching
- Easy to install
- Mercury-free design
- Accurate temperature control
Cons
- Lacks fan control
- Not suitable for temperature regulation
The Honeywell Home CT50K1002 is a reliable and affordable heat-only thermostat that offers quiet switching and easy installation. It is compatible with central gas or oil heating systems and provides accurate temperature control. Although it lacks certain advanced features, such as fan control and temperature regulation, it serves its purpose well for those looking for a simple and straightforward solution. With positive customer reviews and a competitive price point, the Honeywell Home CT50K1002 is a recommended choice for individuals in need of a basic heat-only thermostat.
Overall Score: 8.5/10
The Honeywell Home RTH5160D1003 Non-programmable Thermostat is a straightforward device that provides reliable temperature control. With its simple display and basic buttons, it is easy to operate. The backlit display shows the current room temperature and set point temperature simultaneously. It has a temperature control accuracy of +/- 1° F and can automatically switch from heat to cool. The thermostat also includes change reminders for low batteries and retains the program in memory during power outages. It requires 2 AA batteries and comes with the UWP Mounting System, mounting hardware, and quick install guide. This non-programmable thermostat is ideal for those who prefer a hassle-free and easy-to-use device.
Key Features
- Straight forward display and basic buttons keep operation simple
- Backlit display shows current room temperature and set point temperature simultaneously
- +/- 1° F temperature control
- Auto change from heat to cool
- Includes change reminders for low batteries
- Program is retained in memory in the event of a power outage
- Requires 2 AA batteries (not included)
- Includes UWP Mounting System, mounting hardware and quick install guide
Specifications
- Color: White
- Dimension: 6.63Lx8.75Wx1.75H
- Size: No Size
Pros
- Simple and easy to operate
- Backlit display for easy reading
- Accurate temperature control
- Includes change reminders for low batteries
- Retains program during power outages
- Comes with UWP Mounting System and quick install guide
Cons
- Requires batteries to operate
- Instructions may be unclear for some users
The Honeywell Home RTH5160D1003 Non-programmable Thermostat is a reliable and user-friendly device for temperature control. With its straightforward display and basic buttons, it offers simplicity in operation. The backlit display makes it easy to read the current room temperature and set point temperature simultaneously. Its accuracy in temperature control ensures comfort in any environment. However, it does require batteries to operate, which may be a drawback for some users. Additionally, the instructions may not be clear for everyone. Overall, this thermostat is a great choice for those who prefer an easy-to-use and hassle-free device.
Buyer's Guide: Heat Only Thermostats for Home
Heat only thermostats are essential devices for controlling the temperature of your home, ensuring comfort, energy efficiency, and cost savings. Whether you are replacing an old thermostat or installing a new one, it is crucial to choose the right heat only thermostat for your needs. This buyer's guide provides valuable information to help you make an informed decision.
Important Factors to Consider:
- Compatibility:
- Ensure the heat only thermostat is compatible with your heating system. Determine whether you have a single-stage, two-stage, or multi-stage heating system before making a purchase.
- Check if the thermostat is compatible with your heating fuel source, such as gas, oil, or electric.
- Consider the voltage requirements of your heating system, as some thermostats work with low voltage systems, while others are designed for line voltage.
- Programmability:
- Consider whether you prefer a manual thermostat or one with programmable features.
- Programmable thermostats allow you to schedule temperature changes throughout the day, saving energy when you are away or asleep.
- Look for features like 7-day, 5-2 day, or 5-1-1 programmability, offering flexibility to set different schedules for weekdays and weekends.
- Display and Controls:
- Check the display size and clarity to ensure easy reading of temperature and settings.
- Some thermostats have touchscreens, providing a sleek interface for intuitive control.
- Consider the availability of backlighting or color-changing displays for enhanced visibility in different lighting conditions.
- Ease of Installation:
- Look for a heat only thermostat that offers a straightforward installation process.
- Consider whether you prefer a thermostat that operates from batteries or one that requires a dedicated power source.
- Check for compatibility with your existing wiring configuration. If necessary, consult a professional for installation assistance.
- Smart Home Integration:
- If you have a smart home setup or plan to create one, consider a heat only thermostat that is compatible with popular smart home platforms like Amazon Alexa, Google Assistant, or Apple HomeKit.
- Smart thermostats offer additional features like remote control, energy usage reports, and integration with other smart devices in your home.
Tips for Choosing the Right Heat Only Thermostat:
- Research different thermostat brands and models to compare features, reviews, and reputation.
- Consult your heating system's manual or contact the manufacturer to confirm compatibility before purchasing.
- Consider your budget and select a heat only thermostat that provides the desired features within your price range.
- Read user manuals and online resources for installation instructions and troubleshooting information.
- If unsure about installation or compatibility, seek assistance from a professional HVAC technician.
Frequently Asked Questions about 10 Amazing Heat Only Thermostats For Home For 2023
No, heat only thermostats are specifically designed to control heating systems and do not support cooling functionality. For cooling systems, you need a separate thermostat compatible with air conditioning units or heat pumps.
Programmable thermostats allow you to set specific temperature schedules, giving you control over your heating system. By reducing the temperature when not needed, such as when you are away or asleep, you can save energy and lower your heating bills.
Single-stage heating systems have only one level of heating output, while two-stage systems offer two levels (high and low). Multi-stage systems have multiple heating levels and provide better energy efficiency and comfort control by adjusting the output based on heating demands.
It is possible to replace your old thermostat with a new one if you have basic electrical knowledge and understand your heating system’s wiring. However, if you are unsure or uncomfortable with the process, it is recommended to consult a professional HVAC technician for proper installation.
Smart thermostats offer convenience, energy savings, and enhanced control over your heating system. With features like remote access, learning capabilities, and integration with other smart home devices, smart thermostats can provide a significant level of comfort, flexibility, and potential cost savings in the long run.
In general, most homes with modern HVAC systems use low voltage thermostats (24 volts). However, line voltage thermostats (120 volts or 240 volts) are commonly found in older homes or certain specific heating systems. To be sure, consult your heating system’s manual or contact a professional for guidance.
Traditional heat only thermostats do not have built-in remote control capabilities. However, some smart thermostats provide smartphone apps or internet connectivity, allowing you to control and monitor your heating system remotely. Ensure to choose a smart thermostat with these capabilities if remote control is a desired feature.
Heat only thermostats can have a lifespan of 10 to 20 years, depending on the brand, model, and maintenance. Over time, technology advancements may lead to the desire for an upgrade or replacement to enjoy the latest features and energy-saving possibilities.
