What is a common feature of smart thermostats?

A common feature of smart thermostats is their Wi-Fi connectivity for remote control and monitoring. This connectivity allows users to access their thermostat's settings and make adjustments from anywhere using a smartphone, tablet, or computer. This feature enhances convenience and efficiency by enabling users to optimize their heating and cooling settings based on their schedules and preferences, even when they are away from home.

The ability to connect to the internet also allows smart thermostats to integrate with other smart home devices and systems, providing a more cohesive and automated home environment. Users can set up automated schedules, receive notifications about their energy usage, and even adjust their home’s climate when they are away, contributing to energy savings and increased comfort.

In contrast, manual control mechanisms do not offer the same automatic and remote capabilities, while compatibility with only specific HVAC systems limits the usability of those thermostats. Limited programming capabilities are also not a characteristic of smart thermostats, as their main appeal lies in their advanced programming and automation features.