This conversion kit is designed to convert natural gas furnaces to propane gas. It includes all necessary components for a successful conversion, including a regulator, burner orifices, and a gas valve. The kit is compatible with select Lennox furnace models and is easy to install with basic tools and knowledge of HVAC systems. By converting to propane gas, homeowners can enjoy the benefits of a cleaner-burning fuel source that can save money on energy bills over time.