Smart thermostats can significantly enhance the efficiency of your furnace, allowing for better temperature control and energy savings. However, compatibility is key; not all smart thermostats work seamlessly with every furnace model. Factors such as wiring, voltage, and the type of heating system can influence your choice. Additionally, consider the features you want, like remote access or learning capabilities. Curious about how to ensure a perfect match for your system? Ask Improvi.ai for personalized guidance!