 | The Black Endless Summer Residential patio heater offers convenient heat for outdoor activities with an 18-foot circle of warmth and whisper-quiet, stainless-steel burner. It includes an easy, push-button ignition and a safety tilt switch that shuts off the unit if it is tilted or pushed over. Patio, Alimentation: Gas, Open Flame, 40,000 BTU Number of Reviews: 0 | Ratings:  | Best deal: $220
$220 - $317 from 7 stores. |