Features:  
Heat Output: 40,000 BTU/hr. 
Hardware:  Stainless Steel
Heat Range:  Up to 20 foot diameter
Ignitor: Multi-spark Electronic
Fuel:  Liquid Propane Gas (LP) - tank not included
Cylinder Size:  Nominal 20 lb / 5 Gallon
Inlet gas supply pressure:  Maximum150 PSI, Min 5 PSI
Manifold Pressure:  11.00 in. W.C.
Engine:  IPP E3
Safety Features:  100% Burner shut-off, Tilt Switch
Certifications:  CSA International Requirement 5.90
Dimensions:  93" H x 20" W (base) x  34" W (dome)