This is a Mr. Heater 30,000 BTU Vent Free Blue Flame Dual Fuel Heater. It's a new, white unit designed to provide efficient heating for your space.

This heater offers the convenience of dual fuel operation, allowing you to choose between natural gas or propane. Its vent-free design makes installation straightforward, and the blue flame technology ensures a clean-burning, consistent heat output. Perfect for supplementing your home's heating or for use in workshops and garages.