
Let’s forget for a second the “fun factor” that smart devices bring to your home — the live streams of your dog, the spying on your front door. Let’s forget about fostering a relationship with your Google Home assistant. Let’s forget all that and focus on one of life’s most important things: money. The Nest Learning Thermostat ($249), potentially the most valuable smart device, can save you money. Lots of money.
Nest claims that in independent studies, its thermostat has saved US customers between 10–12 percent on their heating bills, and roughly 15 percent on their cooling bills. That’s an average of $145 a year. Which means it can pay for itself in under two years.
The Nest Learning Thermostat, now in its third generation, controls your home’s heating and air conditioning. It allows you to adjust the temperature from your smartphone, tablet or laptop. As the name implies, the thermostat “learns” from you and your family, and after a few days, it remembers what temperatures you prefer. It then programs itself and creates a schedule of temperature shifts. Like sleeping in 68 degrees? Or waking up to 73 degrees? Nest remembers.
