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Amazon S6ED3R Refurbished Smart Thermostat

Smart Thermostat — HVAC Controls, Amazon
Smart Thermostat — HVAC Controls, Amazon
Thumbnail Smart Thermostat — HVAC Controls, Amazon
Thumbnail Smart Thermostat — HVAC Controls, Amazon
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For the homeowner tired of manual adjustments and high energy bills, this smart thermostat offers a simple upgrade. It's perfect for managing comfort while you're at work or ensuring the house is warm before you return from a weekend trip.

Beyond basic home security, this device provides financial peace of mind. The Alexa app guides you through DIY installation, and it works with Alexa for hands-free control. You receive an email with local rebate details after purchase, potentially saving you money upfront. According to EPA estimates, ENERGY STAR certification can cut your yearly energy costs by an average of $50.

Create comfort zones using compatible Echo devices to address hot or cold spots automatically. The thermostat adjusts based on presence detection, so you come home to the perfect temperature without lifting a finger. Made with Honeywell Home Thermostat Technology, it offers reliable performance backed by decades of experience.

Features
  • ENERGY STAR certified
  • DIY install
  • Works with Alexa
  • C-wire required
  • Refurbished and tested
  • Automatic comfort zones
  • Save money with rebates
  • Save energy
  • On-the-go control
  • Reliable Honeywell technology
  • Supports temperature sensors

Product details

General specs

  • Brand: Amazon
  • Model: S6ED3R
  • Color: White
  • Connectivity: Wi-Fi
  • Control Methods: App, Voice
  • Smart Home Platform: Google Home
  • Voice Assistant Compatibility: Alexa

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$55.99
Last price update: 1/21/26
Available to order

Shipping options

Delivery to United States
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Available Options
Smart Thermostat — Smart Climate Control, Amazon Standard Amazon $79.99 Available View
Smart Thermostat with C-Wire Adapter — Smart Climate Control, Amazon With C-Wire Adapter Amazon $113.36 Available View
Smart Thermostat — HVAC Controls, Amazon Refurbished Amazon $55.99 Available Current

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Color
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Price $55.99 $110.52 $89.99 $74.75 $69.99 $65.43
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update January 21, 2026 January 16, 2026 January 16, 2026 January 21, 2026 January 21, 2026 January 21, 2026
C-Wire Required Required Required Required
Dimensions 3.56, 0.84, 3.56 4.5, 3.5, 0.88 3.43, 1.17, 5.13 4, 4, 1
Scheduling 7-Day Flexible programming 7-Day 24/7
Connectivity Wi-Fi Wi-Fi Wi-Fi Wi-Fi Wi-Fi Wi-Fi
Display Type LCD Color LCD Touchscreen LCD LCD LCD
Power Source Hardwired Hardwired Hardwired Wired Hardwired
Control Methods App, Voice Touchscreen, App Touchscreen App, Buttons App, Voice App, Touchscreen, Voice
OS Compatibility Android, iOS Android, iOS Android, iOS
Compatible Systems Air Conditioner, Gas Boiler, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Hydronic Floor Heating, Water Heating Forced air (gas, oil or electric), Hot water and steam, Heat pumps with electric backup Air Conditioner, Gas Boiler, Electric Boiler, Water Heating Air Conditioner, Heat Pump Systems
Smart Home Compatibility Amazon Alexa Amazon Alexa, Google Assistant, Apple HomeKit Amazon Alexa, Google Assistant
Voltage 24 120, 240
Material Plastic Plastic
IP Rating IP20 IP20
Mounting Type Wall Mount Wall Mount Wall Mount
Smart Thermostat — HVAC Controls, Amazon

Smart Thermostat

$55.99

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