48,000 BTU: The propane heater outdoor has a 48,000 BTU heating output that quickly heats the surrounding air to keep everyone warm and cozy on chilly nights for homes, backyards, gardens, decks and patios. Pulse Ignition: The portable heater outdoor's pulse ignition system can be activated at the touch of a button for easy operation. The outdoor patio heater comes with an adjustable knob that allows you to adjust and control the temperature to your liking. Dumping Protection: The outdoor propane heater is equipped with an anti-tipping safety device, which will automatically turn off the heater when tilted more than 45 degrees to ensure your safety. Sturdy and Durable: The patio heater features sturdy stainless steel construction to ensure safe and reliable use. Side doors provide easy access for propane tank replacement. Easy to Move: The outdoor heater comes with two removable wheels that are easy to move around different areas of your deck or patio and can be easily moved anywhere.Meet your every need.