Desa Tech RP30A is a vent-free propane gas garage heater designed to provide efficient and safe heating in workshops, garages, and other similar spaces. It features an Oxygen Depletion Sensor (ODS) and Piezo Ignition System for added safety and ease of use. With a maximum heating capacity of 30,000 BTU, it can effectively warm areas up to 600 square feet. Installation requires access to a propane gas supply, a qualified service person, and adherence to local codes and guidelines.