Product details:
Dimensions: 49.5'' (L) x 37.5'' (W) x 22.5 (H). Gas type: Propane. Heat output: 42,000 BTU's. Piezoelectric ignition. Heating area: approx. 15ft diameter. Easy access propane tank door. Thermocouple flame failure device. CSA approved. Includes fireglass. Must use fireglass of at least 0.75 diameter.