Switching from electric heat to propane involves several key steps. First, assess your current heating system and determine if conversion is feasible. Next, install propane heating equipment like a furnace or boiler, and connect it to a propane tank. Proper ventilation and safety measures, including gas line installation and carbon monoxide detectors, are essential. You may also need to upgrade thermostats. Ensure regulatory compliance and consider professional installation. Keep in mind the associated costs and weigh electric heat to propane long-term benefits compared to electric heating to decide if the switch is cost-effective for your home.