Thermostat and Zoning Savings Calculator

How much can a smart thermostat and zoning save?

A smart thermostat saves roughly 8 percent on heating and cooling on average by adjusting temperatures automatically, and zoning adds more by conditioning only the rooms in use. This tool estimates your annual savings from either upgrade based on your current bill.

Frequently asked questions

Do smart thermostats really save money?

On average a smart thermostat trims about 8 percent from heating and cooling costs, though savings depend on your habits and how much you already set back temperatures manually.