Best rated line voltage thermostat in 2022
If your house has a heater, then having a thermostat is a necessity. Not only does it help you control the air temperature using preprogrammed settings, but it also helps you save your energy bills by regulating the temperature optimally instead of overcooling or overheating the house.
The problem then becomes, which is the best type of thermostat to buy. Line voltage thermostats are connected to your electrical system. This means they use electricity to function, unlike most thermostats which tend to run on batteries. While they do increase your energy bill, the amount of electricity consumed is negligible. Typically line voltage thermostat is used with fan-forced heaters or baseboard heaters. So how do you pick the best line voltage thermostat for your heater?
Top Rated Line Voltage Thermostats
| Name | Programmable | Connectivity | Mobile App | Automation | Price |
|---|---|---|---|---|---|
| Mysa Smart Thermostat for Electric Baseboard Heaters | Yes, Via App | Wi-Fi | Android and iOS App | Amazon Alexa, Google Home, Apple HomeKit and IFTTT | |
| Honeywell TL8230A1003 | 7 day programmable via backlit display | None | None | None | |
| Aube by Honeywell TH106/U | 7 day programmable, easy to read LCD screen | None | None | None | |
| Stelpro Z-Wave Plus KI STZW402WB+ | Yes, backlit LCD screen | Z-Wave | Yes, Needs Z-Wave Gateway Controller | SmartThings, Vera, HomeSeer, Nexia and Wink | |
| Honeywell RLV3120A1005/E1 | Non-Programmable, LCD screen | None | None | None |
Mysa Smart Thermostat for Electric Baseboard Heaters
This programmable line voltage thermostat is used with baseboard heaters. It uses an Android and iOS App for wireless control and to generate energy usage reports. It has an easy scheduling option, and it has vacation mode for energy conservation purposes. The thermostat can be integrated with Alexa, Google Home, Apple HomeKit and IFTTT.
The thermostat can be scheduled in two minutes, and it allows us to chart energy usage. It also incorporates Geofencing to help conserve energy by heating the rooms optimally. This fan is compatible with electric baseboard heaters, electric fan-forced heaters, self-contained hydronic baseboard heaters, and in-ceiling radiant heaters.
Features
- Android and iOS App
- Energy Usage Reports
- Vacation Mode
- Geofencing technology
Pros
- It can be controlled remotely
- It uses Geofencing to regulate temperature
- It is energy efficient
Cons
- Keeps disconnecting from the Wi-Fi
Honeywell TL8230A1003 Line Volt Thermostat 240/208 VAC 7 Day Programmable
The Honeywell wireless line voltage thermostat can be programmed for up to 7 days.
The thermostat can maintain the pre-set program schedule for up to 20% energy savings. It has electronic temperature control has a precision of ±10F, which helps to saves an additional 10% on heating bills.
The thermostat has 15-minute heating cycles, and it is completely battery-free. It is soundproofed for quiet operation, and it has a large backlit display that makes it easy to read in various lighting conditions. Additionally, the thermostat has an On/Off or On/Standby switch that allows you to turn the thermostat off at the end of the heating season.
Features
- Seven days programmable
- Electronic temperature control
- Soundproofed
- Backlit display
- Heating indicator
Pros
- Maintenance-free
- No batteries required
- It is easy to use
Cons
- It is difficult to program
Aube by Honeywell TH106/U Electric Heating 7-Day Programmable Thermostat
Aube digital line voltage thermostat is compatible with electric baseboard, convector, and fan-forced heaters. It is also ideal for radiant ceilings. It has an easy push-button 7-day personalized or pre-programmed settings feature that allows making your heating options your own. The thermostat has a silent operation, and it comes with an early-start function to help you calculate your optimal heating start period. The temperature range is 400 F– 860 F.
This thermostat has TRIAC switching technology that makes it silent and accurate at the same time. It also makes it perfect for use in the bedroom. This is the most accurate thermostat in the market with a temperature variance of ± 0.150 Celsius and 0.270 Fahrenheit. It has an on-screen heating power indicator to help you know if the heater is on.
Features
- LED screen
- TRIAC switching
- Pre-programmed settings
Pros
- It is easy to use
- It allows you to customize your preferred temperature settings
- It can be used for multiple heater types
Cons
- The thermostat keeps overheating
Stelpro Z-Wave Plus KI STZW402WB+ Thermostat (White) for Electric Baseboards and Convectors
As the most popular z-wave line voltage thermostat in the market, this thermostat certainly stands out from the rest. It is the only one in the market that works with a line voltage. The thermostat can remotely control both baseboard and convector heaters from a mobile device or computer using a Z-Wave gateway controller.
The thermostat allows you to set your temperature which helps to reduce your energy bills in the long run. It can also be used in conjunction with other smart automation such as a door/window sensor, temperature sensor, or motion sensor.
Features
- Remote control
- Temperature sensor
- UL certified.
Pros
- It is easy to use
- It is energy efficient
- It can be controlled remotely
Cons
- It does not have an off button
Honeywell RLV3120A1005/E1 Digital Non-Programmable Thermostat for Electric Baseboard Heating
This non-programmable line voltage thermostat has an accuracy of ± 0.15°C / 0.27°F, which is attained because of the TRIAC technology. The technology also makes the thermostat 100% silent. The thermostat is ideal for small baseboard heaters. This angled thermostat is ideal for residential use due to its quiet nature.
It is easy to use, as it is a digital push-button operation. The thermostat does not make a switching sound when changing the temperature. And it has a compact, ergonomic design. The thermostat is compatible with electric baseboards, radiant ceilings, and convectors.
Features
- TRIAC technology
- Push-button operation
- Silent switching – no clicking noise
Pros
- It is quiet
- It is easy to use
- It is accurate
Cons
- It keeps resetting the programmed temperature
Conclusion
Not that you know what features make the best line voltage thermostat, be sure to get one that is programmable and noiseless. Also, make sure it is compatible with your heater type.