When the cold has you nervously sipping cappuccino, this outdoor beauty kicks on with a click and blasts up to 46,000 BTUs! Heats up to a 9-foot radius. It has wheels, a temperature control handle, and even a water-weighted base so it won’t blow away. Safety? Built-in! A shut-off valve and safety chain keep everything in check. Runs on a 20-pound propane tank — no electricity needed.