Best Honeywell Thermostat WIFI No C Wire in 2025

Updated on August 2025
#1
Free Shipping
  • Displays indoor and outdoor temperature and humidity on the home screen
  • Remote access via computer, tablet, or smartphone with Total Connect Comfort Service
  • Programmable mode for heating and cooling energy savings
  • Customizable high-definition display with color options
  • Tool-free installation with redesigned terminal block
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  • Displays indoor and outdoor temperature and humidity on the home screen
  • Remote access via computer, tablet, or smartphone with Total Connect Comfort Service
  • Programmable mode for heating and cooling energy savings
  • Customizable high-definition display with color options
  • Tool-free installation with redesigned terminal block
#2
Value for Money
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  • ENERGY STAR certified for energy efficiency, offering personalized heating and cooling insights.
  • Remote control via app and compatibility with smart home devices including Alexa and Google Assistant for flexible home automation.
  • Customizable high-definition color display for personalized aesthetics.
  • Displays indoor/outdoor temperature, humidity, and daily weather forecasts on the home screen.
  • Compatible with various heating systems but not suitable for electric baseboard heat; ensure compatibility and C-wire requirement before purchase.
  • Fan control options include constant, automatic, or circulating modes for tailored air circulation.
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  • ENERGY STAR certified for energy efficiency, offering personalized heating and cooling insights.
  • Remote control via app and compatibility with smart home devices including Alexa and Google Assistant for flexible home automation.
  • Customizable high-definition color display for personalized aesthetics.
  • Displays indoor/outdoor temperature, humidity, and daily weather forecasts on the home screen.
  • Compatible with various heating systems but not suitable for electric baseboard heat; ensure compatibility and C-wire requirement before purchase.
  • Fan control options include constant, automatic, or circulating modes for tailored air circulation.
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#3
16% Off
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  • Customers saved 8-16% on heating and cooling bills using the scheduling feature, with actual savings varying based on usage.
  • Eligible users can check for energy savings rebates and participate in utility demand response programs.
  • The thermostat offers 7-day flexible scheduling and location-based temperature control using geofence technology.
  • Auto mode adjusts temperatures while home and saves energy when away.
  • ENERGY STAR certified with monthly energy reports and personalized tips for reducing energy use.
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  • Customers saved 8-16% on heating and cooling bills using the scheduling feature, with actual savings varying based on usage.
  • Eligible users can check for energy savings rebates and participate in utility demand response programs.
  • The thermostat offers 7-day flexible scheduling and location-based temperature control using geofence technology.
  • Auto mode adjusts temperatures while home and saves energy when away.
  • ENERGY STAR certified with monthly energy reports and personalized tips for reducing energy use.
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#4
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  • ENERGY STAR certified for energy efficiency, providing monthly energy reports and personalized energy-saving tips.
  • Check with your energy provider for possible rebates and enrollment in demand response programs for potential rewards during high energy demand.
  • Compatible with voice assistants such as Amazon Alexa and Google Assistant for smart home integration.
  • User-friendly with a large backlit digital display and simple controls for easy operation.
  • Compatible with various heating systems including forced air, hot water, and steam; C-wire is required for operation.
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  • ENERGY STAR certified for energy efficiency, providing monthly energy reports and personalized energy-saving tips.
  • Check with your energy provider for possible rebates and enrollment in demand response programs for potential rewards during high energy demand.
  • Compatible with voice assistants such as Amazon Alexa and Google Assistant for smart home integration.
  • User-friendly with a large backlit digital display and simple controls for easy operation.
  • Compatible with various heating systems including forced air, hot water, and steam; C-wire is required for operation.
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#5
26% Off
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  • Easily schedule heating and cooling cycles with options for daily, weekend, or weekly programming.
  • Clear touchscreen display integrates functionality and style with a bright backlight for easy reading.
  • Displays indoor temperature and humidity for enhanced user comfort and awareness.
  • Provides reminders for air filter changes directly on the screen.
  • Smart Response Learning technology adjusts for optimal comfort by sensing heating or cooling needs.
  • Compatible with various heating and cooling systems, including heat pumps and gas fireplaces.
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  • Easily schedule heating and cooling cycles with options for daily, weekend, or weekly programming.
  • Clear touchscreen display integrates functionality and style with a bright backlight for easy reading.
  • Displays indoor temperature and humidity for enhanced user comfort and awareness.
  • Provides reminders for air filter changes directly on the screen.
  • Smart Response Learning technology adjusts for optimal comfort by sensing heating or cooling needs.
  • Compatible with various heating and cooling systems, including heat pumps and gas fireplaces.
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#6
47% Off
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  • Manufactured in the USA
  • Dimensions: 6.0" (L) x 2.0" (W) x 8.0" (H)
  • Material: Plastic
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  • Manufactured in the USA
  • Dimensions: 6.0" (L) x 2.0" (W) x 8.0" (H)
  • Material: Plastic
#7
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  • Total Connect Comfort app for remote monitoring and management of home comfort and energy usage
  • Energy Savings mode with a user-friendly 7-day programming schedule
  • Custom display provides on-screen comfort information
  • Easy programming complemented by professional installation options
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  • Total Connect Comfort app for remote monitoring and management of home comfort and energy usage
  • Energy Savings mode with a user-friendly 7-day programming schedule
  • Custom display provides on-screen comfort information
  • Easy programming complemented by professional installation options
#8
19% Off
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  • Large touchscreen display allows for easy temperature adjustments and scheduling.
  • Energy-saving mode sets home and away temperatures for optimal efficiency during absences.
  • User-friendly installation and operation, equipped with a real-time clock for Daylight Savings Time.
  • Smart Response Technology anticipates heating and cooling needs for timely comfort.
  • Can be powered by batteries (2 AA required) or hard-wired for flexibility.
  • Compatible with a variety of heating and cooling systems, including single and multistage options.
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  • Large touchscreen display allows for easy temperature adjustments and scheduling.
  • Energy-saving mode sets home and away temperatures for optimal efficiency during absences.
  • User-friendly installation and operation, equipped with a real-time clock for Daylight Savings Time.
  • Smart Response Technology anticipates heating and cooling needs for timely comfort.
  • Can be powered by batteries (2 AA required) or hard-wired for flexibility.
  • Compatible with a variety of heating and cooling systems, including single and multistage options.
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#9
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  • Remote access via WiFi using the First Alert app, compatible with Matter, Amazon Alexa, Google Assistant, and Apple HomeKit.
  • Energy Star certified with scheduled programming and auto-away capabilities, with various programming options including non-programmable settings.
  • Facilitates energy savings through program participation and potential rebates.
  • Key features include WiFi connectivity, custom display options, flexible scheduling, and filter change reminders.
  • Compatible with up to 2 heat/2 cool conventional systems and various heating types, excluding electric baseboard heat.
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  • Remote access via WiFi using the First Alert app, compatible with Matter, Amazon Alexa, Google Assistant, and Apple HomeKit.
  • Energy Star certified with scheduled programming and auto-away capabilities, with various programming options including non-programmable settings.
  • Facilitates energy savings through program participation and potential rebates.
  • Key features include WiFi connectivity, custom display options, flexible scheduling, and filter change reminders.
  • Compatible with up to 2 heat/2 cool conventional systems and various heating types, excluding electric baseboard heat.
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#10
40% Off
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  • Sensi prioritizes your privacy by not sharing personal information with third parties.
  • Designed for straightforward DIY installation with built-in leveling, illuminated terminals, and app-guided steps; compatible with most home HVAC systems requiring a common wire.
  • Potentially reduce HVAC energy costs by approximately 23% with the ENERGY STAR-rated Sensi thermostat's scheduling and remote access features.
  • Features a modern, easy-to-read color display with temperature information, available in black, white, and silver to fit various home styles.
  • Control your thermostat remotely via the Sensi app on both Android and iOS devices.
  • Provides insights into HVAC performance and efficiency through usage reports, equipment alerts, and maintenance reminders.
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  • Sensi prioritizes your privacy by not sharing personal information with third parties.
  • Designed for straightforward DIY installation with built-in leveling, illuminated terminals, and app-guided steps; compatible with most home HVAC systems requiring a common wire.
  • Potentially reduce HVAC energy costs by approximately 23% with the ENERGY STAR-rated Sensi thermostat's scheduling and remote access features.
  • Features a modern, easy-to-read color display with temperature information, available in black, white, and silver to fit various home styles.
  • Control your thermostat remotely via the Sensi app on both Android and iOS devices.
  • Provides insights into HVAC performance and efficiency through usage reports, equipment alerts, and maintenance reminders.
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