Google is about to release a new Nest Learning Thermostat, which will help you save money by heating your home in a greener way according to newly leaked images.

Canadian smart home accessory maker Ecobee appears to be preparing to release a new version of its SmartThermostat with a built-in indoor air quality sensor.

The thermostat's creators took a mundane product, made it beautiful and established a design precedent for the Wi-Fi-connected thermostats and other smart home gadgets available today.