11,000 BTUs Matchless piezo ignition Heats up to 275 sq. ft. No electricity needed Safety value shut off Includes all venting accessories Width: 17.375 inch Height: 20 inch Depth: 7.625 inch Weight: 33.7 lbs. Mobile Home approved Canadian approved. Designed to give safe heat in any room, they are easy to mount and easy to install. Everything needed is in the box. The beige color blends well with any decor and is offered in natural gas or propane.