Update 10/26/17: Home Depot still has the Nest on sale for $139, but coupon code THDOCTFY1710 at checkout drops the refurbished Nest 2nd-gen another $10, bringing it down to $129 shipped.

Home Depot currently has Nest’s refurbished 2nd-gen smart thermostat on sale for $139 shipped. This is good for $40 off the going rate, and $110 off the original price of $250. Nest has become a household name when it comes to smart thermostats and is owned by parent company Google. The refurbished smart thermostat comes with a 1-year manufacturer warranty. Rated 4.4/5 stars with nearly 550 reviews.

Nest 2nd-gen smart thermostat features:

  • Auto-schedule with no more confusing programming, Nest learns the temperatures you like and programs itself
  • Remote control connects the Nest thermostat to Wi-Fi to change the temperature from your phone, tablet or laptop
  • The Nest Leaf appears when you select a temperature that’s energy efficient, it guides you in the right direction
  • Early-on, Nest learns how your home warms up and keeps an eye on the weather to get you the temperature you want when you want it
  • Home/away assists the Nest thermostat in automatically turning itself down when you’re away to avoid heating or cooling an empty home
  • Energy history sees when heating and cooling were on and what affected your energy use
  • Safety temperature alerts gives you an alert on your phone or tablet if your home gets dangerously hot or cold

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