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Line Voltage Smart Thermostat

Elevate your home's energy efficiency and comfort with a line voltage smart thermostat, a cutting-edge solution for modern living. Perfect for managing electric baseboard heaters or other high-voltage heating systems, these innovative devices offer seamless control over your home’s climate. With user-friendly interfaces and advanced connectivity options, you can effortlessly adjust temperatures from anywhere using your smartphone or compatible smart home systems. Discover how a line voltage smart thermostat can help you save energy, reduce utility bills, and enhance your everyday living experience with intuitive technology that adapts to your lifestyle.

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  1. Amber Sporting Goods - Honeywell Home 5-2 Day Programmable Thermostat Electric Baseboard Heaters

    SKU: J76V8PLX8L

    Product Description

    A programmable white thermostat offering silent TRIAC switching and precise temperature control for electric baseboard heaters.
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    Your price for this item is $74.21
    Save $1
    The previous price was $76.04

  2. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold

    SKU: JJ8T5CCSRL

    I love the upgrades, so much more precise and the Google Home App is much better than Nest app....I changed from the Best V1 to this latest version....Love the color too!...Best thermostat...Great upgrade...

    Product Description

    A polished gold smart thermostat that learns your preferences and includes a temperature sensor for energy efficiency.
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    Your price for this item is $229.98
    Save $50
    The previous price was $279.99

  3. Honeywell - TH115-AF-GA/U Radiant Heating 120/240V Programmable Thermostat with Floor Sensor and GFCI

    SKU: J3C79J2P2G

    Product Description

    A programmable thermostat with floor sensor and GFCI, designed for radiant heating systems at 120/240V.
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    Your price for this item is $183.49

  4. Mysa - Smart Programmable Wi-Fi Thermostat - White

    SKU: J3YQ6CSG3F

    Love this. Can adjust the temp from anywhere. Very handy for remote cabin....Love the interface and app to schedule routines.

    Product Description

    A sleek white Wi-Fi thermostat offering smart app control, voice assistant compatibility, and energy-saving features.
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    Your price for this item is $159.99

  5. Honeywell Home - RTH2CWF - Gray

    SKU: JJ8Z85CCZG

    Great thermostat and Great Quality I’m Very Pleased and I was Very Impressed by Best Buy...Best Thermostat for the $

    Product Description

    A white smart thermostat that is app compatible, Energy Star certified, and works with major voice assistants.
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    Your price for this item is $84.99

  6. Honeywell Home - X8S Smart Thermostat with Video Doorbell Compatibility, and IAQ Control - White

    SKU: JJ8Z85CX9J

    Product Description

    A white smart thermostat with touchscreen, video doorbell compatibility, IAQ control, and voice assistant integration.
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    Your price for this item is $239.99

  7. Honeywell - THX321WFS3001W T10+ Pro Smart W/RedLINK 3.0 Thermostat and Indoor Air Sensor

    SKU: JJ8Z85JK58

    Product Description

    A smart white touchscreen thermostat offering customizable room control, app compatibility, and RedLINK 3.0 sensor integration.
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    Your price for this item is $396.99
    Save $3
    The previous price was $399.99

  8. Honeywell Home - X8S Smart Thermostat with Video Doorbell Compatibility, and IAQ Control - Black

    SKU: JJ8Z85CXSC

    Product Description

    A sleek black smart thermostat with touchscreen, video doorbell compatibility, IAQ control, and voice assistant support.
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    Your price for this item is $239.99

  9. Energizer - Smart Thermostat, Programmable Dual Band Wi-Fi Thermostat with 3.5” Color Touch Screen - Black

    SKU: J385TFR4P9

    Love it!...Great value...Absolutely love this product...Love it so much not only can I set a timer and tempature so when I wake up I'm the morning or come home...comes with a night light which is awesome...

    Product Description

    A programmable black Wi-Fi thermostat with a 3.5" color touch screen, Alexa compatibility, and energy tracking.
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    Your price for this item is $129.99

  10. Vine - TJ-225 Wi Fi 7 Day and 8 Period Programmable New Gen Smart Home Thermostat

    SKU: J375T64C87

    Product Description

    A Wi-Fi-enabled smart thermostat with app and voice control, energy-saving mode, and integrated nightlight.
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    Your price for this item is $54.99
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FAQ

A line voltage smart thermostat is designed to control heating systems that operate on higher voltage, typically 120V or 240V, such as electric baseboard heaters or radiant panels. It connects directly to your home's electrical system and offers smart features like remote control, scheduling, and energy monitoring.

Yes, most line voltage smart thermostats can be controlled remotely through a compatible app on your smartphone or tablet, allowing you to adjust settings, set schedules, and monitor energy usage from anywhere.

Many line voltage smart thermostats are compatible with popular voice assistants like Amazon Alexa, Google Assistant, and Apple HomeKit, making it easy to adjust your home's temperature using voice commands.

Line voltage smart thermostats are typically used with electric baseboard heaters, convectors, radiant ceiling heaters, and fan-forced heaters that operate on 120V or 240V power.

Yes, these thermostats often include energy-saving features such as programmable schedules, adaptive learning, occupancy sensing, and detailed energy usage reports to help you optimize comfort and reduce utility costs.