For years, thermostats for hot water heat have lacked reliable safety features and precise temperature control, which is why the Eastman 60172N Double Throw Upper Element Thermostat deserves your attention. After hands-on testing, I found it offers smooth temperature adjustment from 90°F to 150°F and a built-in safety switch that prevents overheating—crucial for peace of mind.
Compared to other options, this thermostat’s easy installation, compatibility with most brands like Rheem, GE, and Bradford White, and UL safety listing make it stand out. Its simple double throw design ensures reliable switching between outputs, ideal for dual-element heaters. While some thermostats focus solely on basic functionality, the Eastman’s durable construction and comprehensive safety features truly support long-term performance. Trust me, if you want a thermostat that combines safety, ease of use, and broad compatibility, this is the one to choose. It’s a tested, reliable upgrade that keeps your hot water system running smoothly.
Top Recommendation: Eastman 60172N Double Throw Upper Element Thermostat for
Why We Recommend It: This thermostat offers a broad temperature range, a built-in safety switch, and UL certification. Its SPDT switch design enables precise control over dual-element heaters and broad compatibility with brands like Rheem, Whirlpool, and GE. Its solid build and safety features outperform simpler models, making it the best choice for durability and peace of mind.
Best thermostat for hot water heat: Our Top 5 Picks
- EWH-00 Water Heater Thermostat for Double Element Heaters – Best thermostat for hot water systems
- EWH-00 Electric Water Heater Thermostat for double element – Best thermostat for hot water systems
- Eastman 60172N Double Throw Water Heater Thermostat Black – Best value for hot water heating
- Rheem UV11698 Therm-O-Disc Upper Thermostat, Electric Water – Best Value
- EWH-01 Electric Water Heater Tune-Up Kit, Two Water Heater – Best for maintenance and system tuning
EWH-00 Water Heater Thermostat for Double Element Heaters
- ✓ Easy to install
- ✓ Reliable temperature control
- ✓ Good safety features
- ✕ Bending clips can be tricky
- ✕ Slightly limited temperature range
| Temperature Adjustment Range | 90°F (32°C) to 150°F (66°C) |
| Voltage Compatibility | 120V to 480V |
| Thermostat Style | Thermo-O-Disc (TOD), interchangeable with Apcom type |
| Application Compatibility | Fits most dual element electric water heaters including brands like Whirlpool, GE, A.O. Smith, Bradford White, and others |
| Safety Feature | Built-in safety switch to prevent overheating |
| Warranty Period | One year |
Last weekend, I was troubleshooting my electric water heater when I noticed it wasn’t heating as efficiently as before. I reached into the tank and saw the old thermostat was worn out, so I decided to swap it out with the EWH-00 Water Heater Thermostat.
Right out of the box, I appreciated how straightforward the kit was. It included both the upper and lower thermostats, which made replacing my dual-element heater much easier.
The thermostats have a sturdy, compact design, and I could tell they were built to last.
Adjusting the temperature was simple—just a quick turn of the dial within the 90°F to 150°F range. I set mine just below 120°F for safety and energy efficiency.
The built-in safety switch gave me peace of mind, knowing it prevents overheating.
Installation was smooth, but I did have to be gentle while bending the clips to make sure everything fit snugly. The thermostats fit perfectly into my tank, and I didn’t need any extra tools beyond a screwdriver.
It also works well with my existing heating elements, which was a big plus.
Since installing, my water heats more reliably, and I haven’t experienced any fluctuations or overheating issues. Plus, the one-year warranty adds a nice layer of confidence.
It’s a solid upgrade if your current thermostat is giving you trouble or if you want a reliable replacement.
Overall, I’d say this thermostat is a great choice for most dual-element electric water heaters. It’s durable, easy to install, and offers precise temperature control, making it a smart investment for maintaining safe, efficient hot water.
EWH-00 Electric Water Heater Thermostat Set for TOD & APCOM
- ✓ Easy temperature adjustment
- ✓ Wide compatibility
- ✓ Reliable snap-action
- ✕ Non-simultaneous operation
- ✕ May require two units
| Voltage Range | 120V to 480V |
| Temperature Adjustment Range | 90°F to 150°F |
| Control Style | Thermo-O-Disc (TOD) with exchangeable Apcom style |
| Application Compatibility | Fits most models including Whirlpool, Bradford White, GE, Kenmore, Rheem, Rinnai, and others |
| Control Type | Bimetal disc snap-action thermostat |
| Warranty | One year |
The moment I installed these thermostats, I immediately noticed how solid and well-made they feel in your hand. The bimetal disc design gives a satisfying snap when adjusting, making temperature changes feel precise and reassuring.
I appreciated the wide adjustment range from 90F to 150F, which covers just about any hot water need.
Setting the temperature is straightforward, thanks to the clear markings and easy-to-turn dial. The exchangeable design with both TOD and APCOM styles means it’s versatile across many models—saving you from hunting down specific replacements.
During testing, I found it reliably handled high electrical loads, which is critical for large water heaters.
Installation was a breeze; the thermostats fit most popular brands like Whirlpool, GE, and Rheem. Once installed, I noticed the control stayed steady without drifting, even after hours of use.
That stability is a big plus, especially if you’re tired of constantly fiddling with your water heater’s settings. Plus, the one-year warranty adds peace of mind, making it feel like a safe investment.
Overall, if you need a durable, adjustable thermostat that works with most models and offers smooth operation, this set is a solid pick. It’s a reliable upgrade that can extend your water heater’s lifespan while maintaining consistent water temperature.
Just be aware that non-simultaneous operation might mean needing two units for certain setups.
Eastman 60172N Double Throw Upper Element Thermostat for
- ✓ Easy to install
- ✓ Adjustable temperature range
- ✓ Built-in safety switch
- ✕ Limited to certain models
- ✕ No digital display
| Temperature Range | 90°F to 150°F (32°C to 66°C) |
| Switch Type | Single pull, double throw (SPDT) Therm-O-Disc style switch |
| Compatibility | Fits most brands of dual element water heaters (e.g., Rheem, GE, Bradford White, AO Smith, Whirlpool, Reliance) |
| Safety Feature | Built-in safety switch to prevent overheating |
| Installation | Includes all necessary parts for easy installation |
| Certifications | UL listed |
Imagine you’re knee-deep in replacing a stubborn thermostat on your water heater, and you come across the Eastman 60172N. The first thing you notice is how well it fits most brands—Craftmaster, Rheem, GE, and others.
It feels solid in your hand, with a clear, simple design that screams straightforward installation.
The built-in safety switch instantly caught your attention. It’s reassuring to know it helps prevent overheating—especially on those hot summer days when the tank runs at max capacity.
Adjusting the temperature was surprisingly easy with its range from 90°F to 150°F, giving you control without fuss.
The SPDT switch is a neat feature, letting you switch between two outputs smoothly. You’ll find the parts included are enough to get the job done without hunting for extras.
Plus, it’s UL listed, so you know it’s built to safety standards, which is a relief when dealing with hot water systems.
Installation was a breeze—just follow the included instructions, and you’ll be done in no time. The design feels durable, and the switch clicks reliably when toggling, giving you confidence in its long-term performance.
Overall, this thermostat offers a reliable, safe, and easy-to-install solution for hot water heater control. It’s great for upgrading an old unit or installing new.
The adjustable temp control gives you flexibility, and the safety features add peace of mind during regular use.
Rheem UV11698 Therm-O-Disc Upper Thermostat, Electric Water
- ✓ Durable, high-quality build
- ✓ Responsive temperature control
- ✓ Handles high voltages well
- ✕ Slightly complex installation
- ✕ Limited to electric systems
| Temperature Rating | Maximum 150°F (65.5°C) |
| Voltage Compatibility | 208V, 240V, 277V, 480V |
| Contact Configuration | 2-pole, normally open and normally closed contacts |
| Application | Electric water heater thermostat |
| Type | Thermostat with high limit switch |
| Product Model | Rheem UV11698 Therm-O-Disc Upper Thermostat |
The first thing you’ll notice when you hold the Rheem UV11698 Therm-O-Disc Upper Thermostat is its sturdy, no-nonsense design. It feels solid in your hand, with a smooth, matte black finish and a compact size that fits easily into your hot water system.
As you install it, you’ll appreciate the clean wiring terminals and the clearly labeled connections. The thermostat is designed to handle high voltages—up to 480 volts—which gives you confidence it can manage demanding heating setups.
Its dial maxes out at 150 degrees, so you know exactly where your safety limits are.
Once in operation, the thermostat responds promptly to temperature changes. You’ll hear a subtle click when it switches on or off, which is reassuring.
The dual contacts—normally open and normally closed—make it versatile for various safety and control applications.
Using it in a hot water heater, you’ll find that it maintains temperature stability well. The high limit feature is a real plus, preventing overheating and protecting your system.
The build quality feels durable, promising long-term reliability.
However, some users might find the installation a bit tricky if they’re not familiar with high-voltage components. Also, it’s primarily designed for electric water heaters, so compatibility with other systems might require some checking.
Overall, this thermostat is a solid choice if you need a reliable, high-limit safety switch for your hot water system. It’s straightforward, built tough, and performs exactly as expected in demanding conditions.
EWH-01 Electric Water Heater Tune-Up Kit, Two Water Heater
- ✓ Easy to install
- ✓ Durable and long-lasting
- ✓ Fits most brands
- ✕ Might be too large for small tanks
- ✕ No detailed installation guide
| Water Heater Elements | Two 4500W 240V copper elements, 13-9/16″ insert length, compatible with most 30+ gallon water heaters |
| Thermostats | One upper and one lower thermostat, adjustable from 120V to 480V, Therm-O-Disc type interchangeable with APCOM type |
| Power Ratings | 4500W at 240V, 3500W at 208V |
| Durability Features | Heating elements with chromed coating for extended lifespan |
| Compatibility | Fits most water heaters with dual elements including brands like Rheem, A.O Smith, Whirlpool, GE, Richmond, Ruud, Bradford White, and others |
| Warranty | One-year warranty on kit components |
Many people think replacing water heater thermostats and elements is a hassle, but this kit makes it surprisingly straightforward. I was skeptical at first, especially since it claims to fit most brands, but the included parts actually matched up perfectly with my Rheem unit.
The two copper heating elements are hefty and well-made, with a chromed coating that looks built to last. They slide in snugly, and I appreciated the extra length—13-9/16 inches—that ensures compatibility with most larger tanks.
The thermostats are easy to access and adjust, thanks to clear labeling and smooth dials. I was able to swap out the old ones quickly, and the interchangeability with APCOM types adds flexibility.
It took me less than an hour to do the full tune-up, and I immediately noticed my hot water was more consistent.
What really stood out is the durability—these parts seem designed to withstand frequent use. Plus, the kit comes with a one-year warranty, which gives peace of mind.
It’s a simple upgrade that can save you money and avoid the hassle of calling a plumber for minor repairs.
Overall, this kit offers a solid, reliable way to refresh your water heater without breaking the bank. It’s a practical choice for anyone looking to extend their heater’s lifespan and improve performance.
What Are the Key Features of the Best Thermostat for Hot Water Heat?
The best thermostat for hot water heat possesses several key features that enhance energy efficiency and user convenience.
- Compatibility with hot water heating systems
- Programmable scheduling options
- Smart technology integration
- Energy usage tracking
- Smartphone app control
- User-friendly interface
- Easy installation and setup
- Temperature alert notifications
- Wi-Fi connectivity
The following sections will provide detailed explanations of each feature, highlighting their importance and how they contribute to effective temperature management in hot water heating systems.
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Compatibility with Hot Water Heating Systems: The best thermostat for hot water heat ensures compatibility with various hot water heating systems, including boilers and radiators. It should support both conventional and modern setups to accommodate different household heating requirements.
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Programmable Scheduling Options: Programmable scheduling allows users to set specific heating schedules based on their daily routines. This feature helps optimize energy use by heating the water only when needed, contributing to lower energy bills and reduced environmental impact.
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Smart Technology Integration: A thermostat that integrates with smart home systems enhances user experience. Compatibility with platforms like Amazon Alexa or Google Assistant enables voice control and offers seamless interaction with other smart devices, improving home automation.
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Energy Usage Tracking: Energy usage tracking helps homeowners monitor their heating patterns and consumption. By analyzing this data, users can identify inefficiencies and adjust settings to optimize energy use over time.
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Smartphone App Control: The ability to control the thermostat remotely via a smartphone app provides convenience. Users can adjust temperatures, review energy usage, and set schedules from anywhere, allowing for greater flexibility in managing home heating.
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User-Friendly Interface: A clear and intuitive interface simplifies operation. Users should easily navigate settings, view schedules, and adjust temperatures without needing technical expertise.
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Easy Installation and Setup: The best thermostats are designed for straightforward installation. Clear instructions should accompany the product to facilitate self-installation, reducing the need for professional help and saving costs.
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Temperature Alert Notifications: Temperature alert notifications inform users when the heating system is not performing optimally or if any issues arise. This feature enables prompt action, preventing potential damage or discomfort.
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Wi-Fi Connectivity: Wi-Fi connectivity ensures the thermostat can communicate with the internet. This connection allows for software updates, remote control features, and easy integration with other smart devices in the home.
How Do Programmable Thermostats Improve Efficiency in Hot Water Heating Systems?
Programmable thermostats improve efficiency in hot water heating systems by optimizing energy usage, reducing costs, and enhancing temperature control.
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Energy usage optimization: Programmable thermostats automatically adjust heating schedules based on user preferences. This feature allows the system to operate during off-peak hours, reducing energy consumption when heating is not needed. According to the U.S. Department of Energy, homeowners can save up to 10% on heating bills by lowering the thermostat by 10 to 15 degrees for 8 hours a day.
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Cost reduction: By allowing homeowners to set specific heating times, programmable thermostats ensure hot water is only heated when necessary. A study by the Lawrence Berkeley National Laboratory (2015) highlighted that using smart thermostats could lead to an average savings of 12-20% on energy bills for water heating.
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Enhanced temperature control: Programmable thermostats provide precise control over water temperature settings. Homeowners can set different temperatures for different times of the day, ensuring comfort when needed without overheating. This control can prevent excessive energy wastage and promote an efficient heating cycle, as noted in a study by the American Council for an Energy-Efficient Economy (2016).
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User convenience: Many programmable thermostats come with mobile applications that allow remote management of hot water systems. Homeowners can adjust settings easily, which leads to higher compliance with energy-saving practices. The convenience of remote programming encourages users to engage more with their heating systems.
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Improved system lifespan: By optimizing heating cycles and reducing unnecessary on/off cycling, programmable thermostats can help extend the lifespan of hot water heating equipment. A well-managed system experiences less wear and tear, which can lead to fewer repairs and replacements, as suggested by a report from the Energy Star program.
Overall, programmable thermostats not only enhance user experience but also contribute significantly to energy efficiency in hot water heating systems.
What Advantages Do Smart Thermostats Provide for Baseboard Radiator Control?
Smart thermostats offer several advantages for controlling baseboard radiators. They enhance energy efficiency, improve comfort, and provide remote access for users.
- Energy Efficiency Optimization
- Enhanced Comfort
- Remote Access and Control
- Learning Capabilities
- Integration with Smart Home Systems
- Usage Tracking and Reports
The advantages of smart thermostats for baseboard radiator control encompass multiple functionalities that can significantly impact energy consumption and user experience.
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Energy Efficiency Optimization: Smart thermostats optimize energy use by adjusting heating schedules based on user habits and preferences. For example, a 2021 study by the American Council for an Energy-Efficient Economy found that homes using smart thermostats can reduce heating costs by an average of 10-12%. This optimization occurs through features such as automatically lowering the temperature when a home is unoccupied.
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Enhanced Comfort: Smart thermostats maintain a consistent temperature, improving overall comfort levels. These devices can adjust the heating in different parts of the home, addressing variable heat distribution common with baseboard systems. Users report a more comfortable living environment, especially in larger homes where temperature fluctuations can be more pronounced.
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Remote Access and Control: Smart thermostats provide users with the ability to control their home heating remotely via smartphone apps. This feature allows for adjustments from anywhere, enabling users to ensure their homes are warm upon arrival. According to a 2020 survey by the Consumer Technology Association, 63% of smart thermostat users appreciated the remote access feature during extreme weather conditions.
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Learning Capabilities: Many smart thermostats feature learning algorithms that recognize user patterns and preferences over time. For instance, the Nest Learning Thermostat can automatically adjust its settings based on when residents are home or away. This self-learning feature promotes energy savings while maintaining comfort.
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Integration with Smart Home Systems: Smart thermostats can integrate with other smart home devices, such as security systems or voice-controlled assistants. This synergy enhances user convenience, as heating can be managed alongside other home systems, creating a streamlined experience.
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Usage Tracking and Reports: Smart thermostats provide users with detailed usage reports, showing energy consumption trends over time. This data can help homeowners identify ways to reduce energy costs further. A 2019 study published by the Lawrence Berkeley National Laboratory indicated that users who regularly reviewed their energy usage reports achieved an additional 5% savings on their heating bills.
These benefits clearly demonstrate how smart thermostats can enhance control over baseboard heating systems while maximizing comfort and efficiency.
How Does WiFi Connectivity Enhance the Functionality of Hot Water Thermostats?
WiFi connectivity enhances the functionality of hot water thermostats in several key ways. First, it allows remote control of the thermostat through mobile applications. Users can adjust the temperature settings from anywhere, providing convenience and flexibility. Second, WiFi connectivity enables automatic scheduling. Users can set specific times for heating water, ensuring it is ready when needed while saving energy. Third, WiFi-connected thermostats offer real-time monitoring. Users receive notifications about temperature changes or system issues, allowing for prompt action. Fourth, integration with smart home systems is possible. This allows users to coordinate their heating settings with other smart devices, optimizing home energy use. Lastly, cloud-based data analysis is available. Thermostats can learn user preferences over time, automatically adjusting for efficiency and comfort. Overall, WiFi connectivity transforms standard hot water thermostats into smart devices that enhance user experience and energy management.
What Factors Should You Consider When Choosing a Thermostat for Hot Water Heat?
When choosing a thermostat for hot water heat, consider compatibility, features, price, ease of installation, and control options.
- Compatibility with the heating system
- Smart features and connectivity
- Budget and pricing considerations
- Installation process and complexity
- Control options (manual vs. programmable)
In examining these factors, it is essential to understand how they apply specifically to your needs.
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Compatibility with the Heating System: Choosing a thermostat that is compatible with your specific hot water heating system is crucial. Not all thermostats work with every type of system, such as boiler or radiant heat. The U.S. Department of Energy states that using an incompatible thermostat can lead to system failures or inefficient operation. For instance, low-voltage thermostats may not be suited for high-voltage systems. Checking compatibility ensures optimal performance.
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Smart Features and Connectivity: Smart thermostats offer advanced features that enhance user experience. These features may include Wi-Fi connectivity, remote access via smartphone apps, and learning capabilities that adapt to your heating preferences. A study by the Lawrence Berkeley National Laboratory found that smart thermostats can save homeowners approximately 10-15% on energy bills. For example, a thermostat that learns your schedule can adjust heating based on your presence, providing convenience and savings.
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Budget and Pricing Considerations: The price of a thermostat varies widely depending on features and brand. Basic models may cost around $30, while models with smart technology can reach $300 or more. It is important to consider your budget and how much you are willing to invest in features that may save on energy costs in the long run. According to Consumer Reports, a higher initial investment in a smart thermostat may result in savings over time, justifying the cost.
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Installation Process and Complexity: The installation process can impact your choice of thermostat. Some models require professional installation, while others can be easily installed by the homeowner. The Home Depot advises that simple, battery-operated thermostats are typically easier to install than high-tech variants requiring existing systemic features. Evaluating whether you prefer a DIY project or professional installation is essential for selecting a thermostat.
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Control Options (Manual vs. Programmable): Control options determine how users interact with their thermostat. Manual thermostats require users to adjust settings manually, while programmable ones allow for pre-set schedules. According to the U.S. Department of Energy, programmable thermostats can yield significant energy savings by automatically lowering or raising temperatures when you are not home. For instance, a programmable thermostat can adjust the temperature at night or when you are away for extended periods, optimizing efficiency.
By considering these factors, you can make a well-informed decision when selecting a thermostat that suits your hot water heating needs.
How Do Different Types of Thermostats Compare for Controlling Hot Water Heating?
| Type of Thermostat | Key Features | Advantages | Disadvantages | Best Use Cases |
|---|---|---|---|---|
| Mechanical Thermostat | Uses bimetallic strips to sense temperature | Cost-effective, simple design | Less accurate, slower response time | Basic heating systems, budget installations |
| Digital Thermostat | Electronic sensors and digital display | More accurate, programmable settings | Higher cost, requires power | Standard home heating, energy efficiency improvements |
| Smart Thermostat | Wi-Fi enabled, programmable via smartphone | Remote control, learning capabilities | Expensive, requires internet connectivity | Modern homes, energy savings through automation |
| Line Voltage Thermostat | Controls high-voltage heating systems | Direct control of heating elements, robust | Limited compatibility, can be complex to install | Electric baseboard heating, high-voltage systems |
What Are the Top Recommended Thermostats for Baseboard Radiators?
The top recommended thermostats for baseboard radiators include smart and traditional models designed for efficient temperature control.
- Honeywell RTH9585WF Smart Thermostat
- Ecobee SmartThermostat with Voice Control
- Mysa Smart Thermostat for Electric Baseboard Heaters
- Nest Learning Thermostat
- Lux Products TX9000E
- Drayton Wiser Smart Heating Control
Several perspectives exist on the best thermostat options for baseboard radiators. Some users appreciate smart thermostats for their energy-saving features and remote control capabilities. Others prefer traditional models for their simplicity and lower initial cost. Some thermostats, like the Mysa, specifically cater to electric baseboard heaters, which can provide a more tailored solution.
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Honeywell RTH9585WF Smart Thermostat: The Honeywell RTH9585WF Smart Thermostat controls heating systems efficiently through Wi-Fi connectivity and a user-friendly touchscreen interface. Users can manage their heating remotely via smartphone apps. It offers data tracking and scheduling, which can lead to energy savings.
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Ecobee SmartThermostat with Voice Control: The Ecobee SmartThermostat features voice control capabilities and comes with room sensors to detect temperature fluctuations. This device adjusts heating based on room occupancy, thus optimizing energy use. According to independent studies, homes with Ecobee saw a reduction in heating bills of up to 23%.
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Mysa Smart Thermostat for Electric Baseboard Heaters: The Mysa Smart Thermostat is specifically designed for electric baseboard heaters. This smart device allows users to control heating via an app, making it suitable for modern homes. It also offers scheduling options to automate heating based on lifestyle.
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Nest Learning Thermostat: The Nest Learning Thermostat learns the user’s schedule and adjusts the temperature accordingly. It can be controlled via smartphone and integrates well with other smart home devices. This thermostat has shown to save users an average of 10-12% on heating bills, as reported by Nest in 2020.
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Lux Products TX9000E: The Lux TX9000E is a programmable thermostat known for its affordability and straightforward design. It offers multiple programming options, such as 7-day scheduling, suitable for different heating needs. Users favor it for its ease of use and reliability over complex smart systems.
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Drayton Wiser Smart Heating Control: The Drayton Wiser system covers all home heating types and offers individual room temperature control. Its smart technology allows homeowners to manage heating from anywhere. It is particularly noted for its ability to integrate with various heating types, providing flexibility for diverse heating systems.
These options cater to a range of preferences, from high-tech solutions to reliable manual control, allowing users to find the perfect fit for their baseboard heating systems.
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