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11 Best Line Volt Thermostat For 2024
Modified: January 12, 2024
Looking for the best line volt thermostat for 2023? Check out our top 11 recommendations for efficient and reliable line volt thermostats.
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Are you in search of the 11 best line volt thermostats for the upcoming year? Look no further! In this article, we will guide you through an expert review of the top line volt thermostats available in 2023. Whether you’re looking for advanced programmable features, energy-efficient options, or exceptional temperature control, our comprehensive list has got you covered. Stay tuned to discover the most reliable and innovative line volt thermostats that will revolutionize your heating and cooling system!
Overall Score: 8.5/10
The Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017 is a non-programmable line voltage manual control thermostat. It is compatible with electric baseboards, convectors, and non-inductive rated fan-forced heaters. The bimetal temperature sensor ensures worry-free operation, while the 4-wire design provides easy installation. With a temperature range of 40°F to 80°F and the ability to control a single baseboard heater or multiple heaters, this thermostat offers flexibility. Its power capacity is 2640W @ 120 Vac, 22A resistive; 5280W @ 240 Vac, 22A resistive; or 5263W @ 277 Vac, 19A resistive. The Honeywell Home CT410B features a durable design and can be used for both residential and commercial applications.
Key Features
- Non-programmable line voltage manual control thermostat
- Compatible with electric baseboards, convectors, and fan-forced heaters
- Bimetal temperature sensor for worry-free operation
- Double-line break for easy installation
- Temperature Range: 40°F to 80°F (4°C to 27°C)
- Power: 2640W @ 120 Vac, 22A resistive; 5280W @ 240 Vac, 22A resistive; 5263W @ 277 Vac, 19A resistive
- Can control a single baseboard heater or multiple heaters
- Durable design suitable for residential and commercial applications
Specifications
- Color: White
- Dimension: 2.75L x 2.00W x 4.50H
- Size: Inquiries – by email
Pros
- Simple and durable design
- Easy installation
- Compatible with various heating systems
- Wide temperature range
- Suitable for residential and commercial use
Cons
- No user adjustable temperature calibration
- Wiring diagram could be more informative
The Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt Thermostat CT410B1017 is a reliable and affordable option for controlling electric baseboards, convectors, and fan-forced heaters. Its non-programmable design and bimetal temperature sensor ensure simple and worry-free operation. With a wide temperature range and the ability to control multiple heaters, it offers flexibility for various applications. The thermostat’s durable construction and compatibility with different heating systems make it suitable for both residential and commercial use. However, the lack of user-adjustable temperature calibration and the need for more informative wiring diagrams are minor drawbacks. Overall, the Honeywell Home CT410B is a dependable choice for those in need of a manual thermostat.
Overall Score: 9/10
Upgrade your thermostats with the Honeywell TL7235A1003 Line Volt Pro. This non-programmable digital thermostat offers precise and convenient temperature control for all your heating needs. With its On-Demand Backlight, you can easily read the display in any lighting condition. Say goodbye to the annoying clicking noise of conventional thermostats, as this product offers Soundproof Operation. The Heating Indicator gives you a quick confirmation that the heat is on. The Premier White color and compact dimensions of 0.75Lx2.75Wx4.75H make it a sleek addition to any space. Easy installation and use make this thermostat highly recommended.Upgrade your thermostats with the Honeywell TL7235A1003 Line Volt Pro. This non-programmable digital thermostat offers precise and convenient temperature control for all your heating needs. With its On-Demand Backlight, you can easily read the display in any lighting condition. Say goodbye to the annoying clicking noise of conventional thermostats, as this product offers Soundproof Operation. The Heating Indicator gives you a quick confirmation that the heat is on. The Premier White color and compact dimensions of 0.75Lx2.75Wx4.75H make it a sleek addition to any space. Easy installation and use make this thermostat highly recommended.
Key Features
- On-Demand Backlight
- Soundproof Operation
- Heating Indicator
- Easy Installation
- Premier White color
Specifications
- Color: Premier White
- Dimension: 0.75Lx2.75Wx4.75H
Pros
- Easy to read in various lighting conditions
- Reduces clicking noise of conventional thermostats
- Provides at-a-glance confirmation that the heat is on
- Easy installation
- Sleek and compact design
Cons
- Packaging may be damaged
- Some units may have slightly inaccurate readings
The Honeywell TL7235A1003 Line Volt Pro Non-Programmable Digital Thermostat offers precise temperature control and convenient features like an On-Demand Backlight and Soundproof Operation. Its sleek design and easy installation make it a popular choice. However, some users may experience packaging damage or slightly inaccurate readings. Overall, this thermostat is highly recommended for upgrading your heating system.
Overall Score: 8/10
The White Double Pole Line Volt Thermostat Cover with Line Volt Knob is a replacement for the old style D22 thermostats. This white cover is designed to update the look of your thermostat and provide a clean and modern appearance. It features a double pole design and comes with a line volt knob. The cover is easy to install and can be replaced in less than a minute. It is the perfect solution for those looking to update their thermostat without having to replace the whole unit. The customer rating for this product is 4.7 out of 5, indicating high satisfaction among buyers.
Key Features
- Double Pole
- Line Volt Thermostat Cover with Knob
- Replacement for Old Style D22
- White
Specifications
- N/A
Pros
- Easy and fast installation
- Provides a clean and modern look
- Matches the color of the thermostat
- Fits perfectly on older baseboard heaters
Cons
- May not fit some older thermostat models
- Expensive for what it is
- Knobs advertised but not included
The White Double Pole Line Volt Thermostat Cover with Line Volt Knob is a great solution for updating the old style D22 thermostats. It provides a clean and modern look, matches the color of the thermostat, and is easy to install. However, it may not fit some older thermostat models and the price may be considered high for a simple cover. Overall, if you are looking to update the appearance of your thermostat and have a compatible model, this cover is a good choice.
Overall Score: 8/10
The Honeywell Home RLV3120A1005 Digital Non-Programmable Thermostat is the ultimate temperature control solution for electric baseboard heaters and convectors. With its digital display and exceptional accuracy, this thermostat allows for precise temperature adjustment. Its compact design and hassle-free installation make it a perfect choice for small spaces. It features a silent switching mechanism, on-screen heating power indicator, and compatibility with line volt heating systems. However, it cannot be used with fan-forced convectors. The thermostat has a white color and dimensions of 1.10Lx3.20Wx4.80H. Overall, it provides effective temperature control while offering convenience and ease of use.
Key Features
- Digital Non-Programmable Thermostat for electric baseboard heaters and convectors
- Ultimate temperature control with ±0.27°F accuracy
- Silent switching and unsurpassed temperature control
- On-screen heating power indicator
- Compact design for small spaces
- Fast and hassle-free installation
- Compatible with line volt heating only (240V/120V)
- Power maximum load: 2,000W @ 240V, 8.3A resistive
- Minimum load: 200W @240V, 0.83A resistive
- Includes mounting hardware
Specifications
- Color: White
- Dimension: 1.10Lx3.20Wx4.80H
Pros
- Accurate temperature control
- Silent switching mechanism
- Easy to adjust with push-button operation
- Compact design for small spaces
- Fast and hassle-free installation
Cons
- Cannot be used with fan-forced convectors
- Temperature readings may be inaccurate
The Honeywell Home RLV3120A1005 Digital Non-Programmable Thermostat is a reliable and convenient choice for controlling the temperature of electric baseboard heaters and convectors. Its accurate temperature control, silent switching mechanism, and compact design make it a desirable option. The thermostat is easy to install and use, and its on-screen heating power indicator provides helpful information. However, it is important to note that it cannot be used with fan-forced convectors and some users have reported temperature inaccuracies. Overall, it offers effective temperature control and is suitable for small spaces.
Overall Score: 9/10
The Aube Technologies TH115-A-120S 7-Day Programmable Line Voltage Thermostat is a top-notch thermostat designed for electric heating systems. It offers advanced temperature control, an ON/STANDBY switch for added security, and an on-screen heating power indicator. The Early Start function ensures that the programmed temperature is reached by the programmed time, while the temporary bypass enables temperature override without changing programming. With compact dimensions of 5.60Lx3.30Wx2.30H, this thermostat is easy to install and provides total comfort by minimizing temperature swings. The Aube Technologies TH115-A-120S receives a customer rating of 4.6/5.
Key Features
- Advanced temperature control
- ON/STANDBY switch
- On-screen heating power indicator
- Early Start function
- Temporary bypass
Specifications
- Dimension: 5.60Lx3.30Wx2.30H
Pros
- Easy to install and replace
- Provides total comfort with advanced temperature control
- At-a-glance verification of power being used
- Early Start function ensures desired temperature is reached on time
- Temporary bypass for easy temperature overrides
Cons
- Warranty replacement process can be challenging
The Aube Technologies TH115-A-120S 7-Day Programmable Line Voltage Thermostat is an excellent choice for electric heating system owners. It offers advanced temperature control, power verification, and programmable features to ensure total comfort and energy efficiency. With an easy installation process and a compact design, this thermostat is a great upgrade for those looking to enhance their heating system’s performance. However, the warranty replacement process can be a bit challenging, requiring specific tools and measurements. Overall, the Aube Technologies TH115-A-120S is a highly recommended thermostat for electric heating systems.
Overall Score: 8.5/10
Maintain an energy-saving schedule with the Honeywell TL8230A1003 7 Day Programmable Line Volt Thermostat. This electronic thermostat offers precise temperature control, reduces noise for quiet operation, and features a large backlit display for easy reading. The programmable design allows you to customize the schedule to fit your lifestyle, while the early start feature ensures your desired temperature is reached on time. With its easy installation and high-quality performance, this thermostat is a top choice for efficient temperature control.
Key Features
- 7 day programmable for energy savings
- Electronic temperature control with precision
- Soundproofed for quiet operation
- Large, clear, backlit display
- Early start feature
- Color: White
- Dimensions: 3.50Lx2.40Wx5.50H
Specifications
- Color: White
- Dimensions: 3.50Lx2.40Wx5.50H
Pros
- Energy-saving programmable schedule
- Precise temperature control
- Quiet operation
- Easy-to-read display
- Early start feature for on-time temperature
Cons
- Price is high compared to Wi-Fi thermostats
- Current room temperature display may be slightly inaccurate
The Honeywell TL8230A1003 Line Volt Thermostat is an excellent choice for those looking to maintain an energy-saving schedule while enjoying precise temperature control. Its programmable design allows for customization according to your lifestyle, and the early start feature ensures your desired temperature is reached on time. With its quiet operation and easy-to-read display, this thermostat offers convenience and efficiency. However, it may be considered expensive compared to Wi-Fi connected thermostats, and there have been some reports of the current room temperature display being slightly off. Overall, the Honeywell TL8230A1003 is a reliable and high-quality option for effective temperature control.
Overall Score: 8/10
The Tempro Industrial Series Line Voltage Thermostat – SPDT Heat Or Cool – TP500 is a reliable and durable thermostat designed for industrial use. With a temperature range of 30°F – 110°F and a voltage range of 24VAC to 600VAC, this thermostat can handle various heating and cooling needs. The NEMA 1 enclosure made of steel ensures protection, making it suitable for different environments. Its solid build and industrial quality guarantee long-lasting performance. The thermostat is approximately 2.00Lx2.25Wx5.75H in dimension and comes in a sleek silver color. It is equivalent to TPI CKTD110 and has received positive customer ratings.
Key Features
- Temperature Range: 30°F – 110°F
- Voltage Range: 24VAC to 600VAC
- Amperage: 16A
- Enclosure: NEMA 1
- Enclosure Material: Steel
- Equivalent to TPI CKTD110
Specifications
- Color: Silver
- Dimension: 2.00Lx2.25Wx5.75H
Pros
- Reliable and durable
- Handles various heating and cooling needs
- Solid build with industrial quality
- Suitable for different environments
- Positive customer ratings
Cons
- Casing may rust over time
The Tempro Industrial Series Line Voltage Thermostat – SPDT Heat Or Cool – TP500 is an excellent choice for industrial applications. Its wide temperature and voltage range, along with its sturdy construction, make it suitable for demanding environments. While the casing may rust over time, the overall performance and durability of the thermostat outweigh this minor drawback. Customers have praised its reliability and ease of use, making it a reliable choice for heating and cooling control. Whether you need to regulate temperatures in an aviary or a greenhouse, this thermostat delivers consistent results. With a high customer rating and positive reviews, the Tempro Industrial Series Line Voltage Thermostat is worth considering for your industrial storage needs.
Overall Score: 9/10
The TH5 Line Voltage Thermostat Assembly is a versatile and practical thermostat suitable for both heating and cooling purposes. With a 120 Volt/15 AMP power supply and 3 prong US 120VAC cord plug-ins, this thermostat is easy to install and use. It features a differential of 2.5°F and a temperature range of 40°F to 104°F, providing precise control over your desired temperature. The thermostat is designed in a compact gray color and measures approximately 3.00Lx4.50Wx6.50H. Customers have praised its performance, giving it a rating of 4.8 out of 5.
Key Features
- 120 Volt/15 AMP
- 3 prong US 120VAC cord plug-ins
- Heating or Cooling (by wire terminal change)
- Differential: 2.5°F
- Temperature Range: 40°F to 104°F
Specifications
- Color: Gray
- Dimension: 3.00Lx4.50Wx6.50H
Pros
- Easy to install and use
- Suitable for heating and cooling purposes
- Precise temperature control
- Compact and durable design
Cons
- Wire inside may need adjustment for cooling mode
- Wire length could be longer
The TH5 Line Voltage Thermostat Assembly is a reliable and efficient choice for controlling the temperature in your greenhouse or any other environment. With its easy installation process, versatile heating or cooling functionality, and precise temperature control, this thermostat ensures that your plants or equipment are kept in an ideal climate. The compact design and durability make it a long-lasting option. However, some customers noted that adjusting the wire inside might be necessary for cooling mode, and the wire length could be longer. Overall, this thermostat receives high praise for its performance and functionality.
Overall Score: 7/10
The Robertshaw DPST Line Voltage Electric Heat Thermostat 802 is a highly compatible replacement for most electric heat models. It works well with baseboard or radiant electric heating systems. With its bimetal temperature sensing, it provides accurate readings with a control accuracy of +/-2ºF. The thermostat is designed for quick installation with J-Box compatibility. It also prioritizes safety with its positive-off switch, ensuring system shutdown when needed. This double-pole, single-throw (DPST) thermostat includes a positive ‘OFF’ position for easy control. The thermostat is available in white color. Overall, the Robertshaw DPST Line Voltage Electric Heat Thermostat 802 offers convenience, accuracy, and safety for electric heating systems.
Key Features
- High replacement potential for most electric heat models
- Accurate readings with +/-2ºF control accuracy
- Quick installation with J-Box compatibility
- Designed for safety with a positive-off switch
- Double-pole, single-throw (DPST) thermostat with ‘OFF’ position
Specifications
- Color: White
Pros
- Wide compatibility for replacement
- Accurate temperature readings
- Easy and quick installation
- Positive-off switch for safety
Cons
- Requires an outlet box for mounting
- Possible quality issues with missing parts
The Robertshaw DPST Line Voltage Electric Heat Thermostat 802 is a reliable and versatile option for those in need of a replacement thermostat for their electric heat systems. It offers accurate temperature control and quick installation with its J-Box compatibility. The positive-off switch ensures safety in case of system shutdown. However, it is important to note that this thermostat requires an outlet box for mounting, which may be an inconvenience for some users. Additionally, there have been some reports of missing parts or possible refurbished units being sold. Overall, if you are in need of a compatible replacement thermostat, the Robertshaw DPST Line Voltage Electric Heat Thermostat 802 is worth considering.
Overall Score: 8/10
The ELV4 Lux Products Line Voltage Programmable Thermostat is designed for heat-only applications and can be used with single or double pole systems. It features on-screen programming, temporary override, 4 program periods per day, separate programs for weekdays and weekends, front battery access, low-battery indicator, and a positive off switch. The thermostat is white in color and has dimensions of 1.75Lx9.50Wx7.50H. It is not compatible with heating appliances that contain both an electric heating element and a blower fan. The ELV4 is easy to install and offers accurate temperature control. It has received positive reviews from customers for its functionality and affordability.
Key Features
- On-screen programming
- Temporary override
- 4 program periods per day
- Separate programs for weekdays and weekends
- Front battery access
- Low-battery indicator
- Positive off switch
Specifications
- Color: White
- Dimension: 1.75Lx9.50Wx7.50H
Pros
- Easy installation
- Accurate temperature control
- Affordable price
Cons
- Annoying interface
- Loud relay
- Small display
The ELV4 Lux Programmable Thermostat is a reliable and budget-friendly option for heat-only applications. It offers on-screen programming, temporary override, and separate programs for weekdays and weekends. The thermostat is easy to install and provides accurate temperature control. Although it has some downsides such as an annoying interface, loud relay, and small display, it still delivers excellent performance for its price. Overall, the ELV4 is a great choice for homeowners looking to upgrade their heat-only thermostat without breaking the bank.
Overall Score: 7.9/10
The White Single Pole Line Volt Thermostat Cover w/Line Volt Thermostat Knob Set by LOWPRICESUPPLY is the perfect solution to replace your old and worn-out thermostat cover. This cover set comes in a classic white color that will brighten up any room. It is made of high-quality plastic and is easy to install. With its universal fit, it is compatible with most thermostats. The cover features a sleek design and the knob set is included for added convenience. The cover snaps on easily and securely, giving your thermostat a fresh and updated look. Say goodbye to cracked and discolored covers with this affordable and practical solution. Upgrade your thermostat today!
Key Features
Specifications
- Color: White
Pros
Cons
The White Single Pole Line Volt Thermostat Cover w/Line Volt Thermostat Knob Set by LOWPRICESUPPLY is a reliable and affordable option to replace your old thermostat cover. Although some reviewers found it a bit overpriced, the majority appreciated its quality and ease of installation. The white color brightens up any room, and the universal fit ensures compatibility with most thermostats. Additionally, the included knob set adds convenience. However, the lack of specific key features and pros and cons provided by the reviewers made it difficult to highlight the product’s unique selling points. Nevertheless, with an average rating of 4.3/5, it proves to be a popular choice for those looking to upgrade their thermostat covers.
Buyer’s Guide: Line Volt Thermostat
Line volt thermostats are a crucial component of your heating and cooling system, enabling you to control the temperature of your home effectively. Whether you’re looking to replace an existing thermostat or installing a new one, it’s important to understand the key features and considerations before making a purchase. In this buyer’s guide, we will explore the essential factors to consider when choosing a line volt thermostat.
Read also: 14 Best Line Voltage Thermostat For 2024
Key Considerations
When purchasing a line volt thermostat, keep the following factors in mind:
- Compatibility: Ensure the thermostat is compatible with your heating or cooling system. Different systems require different types of thermostats, such as electric baseboard heaters, radiant floor heating, or fan-forced heaters.
- Voltage: Determine the voltage requirements of your heating or cooling system. Line volt thermostats typically work with either 120V or 240V systems, so ensure you select the appropriate voltage for your specific setup.
- Control Features: Consider the control features you need. Look for key features such as temperature setting, temperature range, and programmable options. Some thermostats even offer Wi-Fi connectivity, allowing you to control them remotely via smartphone applications.
- Display: Evaluate the display options of the thermostat. A clear and easy-to-read display is crucial, especially for those with visual impairments or individuals who prefer a larger font size. Look for features like backlighting or an illuminated display for convenient visibility.
- Design and Aesthetics: Consider the design and aesthetics of the thermostat. Look for a model that complements your home decor and blends seamlessly with the surroundings.
- Installation: Evaluate the ease of installation. Some thermostats require professional installation, while others can be installed by homeowners. Determine your level of comfort with DIY installations and choose accordingly.
- Additional Features: Explore additional features that enhance the functionality and convenience of the thermostat. These may include compatibility with smart home systems, energy-saving modes, vacation programs, and maintenance reminders.
- Warranty and Support: Check the warranty and support provided by the manufacturer. A longer warranty period and readily available support can provide peace of mind and assistance if any issues arise with your thermostat.
Frequently Asked Questions about 11 Best Line Volt Thermostat For 2024
No, line volt thermostats are designed for specific heating systems. Ensure compatibility by checking the thermostat’s specifications and matching them with your heating system requirements.
The level of difficulty varies depending on the specific model and your DIY skills. Some thermostats are designed for easy installation and come with detailed instructions, while others may require professional assistance. Always follow the manufacturer’s guidelines for installation.
Yes, some line volt thermostats offer remote control options through Wi-Fi connectivity. By using a compatible smartphone application, you can control and monitor your thermostat remotely, allowing for convenient temperature adjustments even when you’re away from home.
A programmable line volt thermostat allows you to set specific temperature schedules for different times of the day or week. This feature helps optimize energy usage and maintain a comfortable home environment without manual adjustments.
It’s crucial to consult the documentation or specifications of your heating system. They should provide information about the required voltage. If unsure, it’s always recommended to seek professional assistance to ensure proper compatibility and installation.
In most cases, it is possible to replace an existing line volt thermostat with a different model or brand. However, it’s essential to ensure compatibility with your heating system, voltage requirements, and proper installation. It’s advisable to consult the manufacturer’s guidelines or seek professional assistance if needed.
Line volt thermostats themselves do not directly influence energy efficiency. However, programmable features, smart home integration, and proper usage can help optimize energy consumption and reduce utility bills.
Most line volt thermostats are powered directly by the electrical system, eliminating the need for batteries. However, certain models may require batteries for backup power or specific features. Always check the specifications of the thermostat to determine if batteries are required.
Some line volt thermostats offer compatibility with popular smart home systems. This allows integration with voice assistants, such as Amazon Alexa or Google Assistant, and enables convenient control via smart speakers, mobile applications, or home automation systems. Verify compatibility with your chosen smart home system before purchasing.
Line volt thermostats are primarily designed for heating systems. While there are some models that can be used for both heating and cooling, ensure you select a thermostat specifically designed for cooling if you intend to control both systems.
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