Yes, you can install a smart thermostat in an older home, but ensuring compatibility is crucial. Older homes often have unique HVAC setups that might not align with modern smart thermostats. To avoid any DIY mishaps, it’s best to consult with us at Radiant Plumbing and Air. We specialize in assessing and adapting smart thermostats to work seamlessly with a variety of systems, ensuring your older home gets a tech-savvy upgrade without any complications.