Propane appliances are devices that use propane gas as a fuel source for various household functions. Common examples include propane stoves, water heaters, and furnaces. These appliances are popular for their efficiency and ability to provide consistent heat and energy, making them suitable for both indoor and outdoor use. Many propane appliances are designed to be environmentally friendly, producing fewer emissions compared to other fossil fuels. They are often used in areas where natural gas is not available, providing a reliable alternative for cooking, heating, and powering equipment. Proper installation and maintenance are essential for safe operation.