Fire by Design 30" x 24" Legacy Square Burnt Terra Cotta Finish Natural Gas Fire / Water Vase - Battery Powered Ignition System Kit w42.1 They are midwave radiant heaters

They are midwave radiant heaters that produce heat almost instantly (less than 15 seconds) and are ideal for providing heat to outdoor areas such as partially open patios or balconies

Item Number OPT-AVLSS8415FSML-NG UPC Code 196111246519 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Stainless Steel Collection Linear Avalon Shape Rectangular Fuel Type Natural Gas Ignition Match Lit with Flame Sense Ignition Burner Material 304 Stainless Steel Product Category Fire Pit Dimensions 84" x 28" Height 15" Documents & Files

Model PENTA31 MLFPK-FLEX-LP-ST Dimensions L-31" x W-31" x D-2

Do the flames or heat cause any discoloration of the stainless steel

Burner Ports - Staggered Raised Hub Design

Fire by Design 30" x 24" Legacy Square Burnt Terra Cotta Finish Natural Gas Fire / Water Vase - Battery Powered Ignition System Kit w42.1 They are midwave radiant heaters30" x 24" Legacy Square Fire Water Vase; Outer Dimension: 30"", Inner Dimension: 24"", Height: 24"", Base Dimension: 14"", Weight: 210 lbs.; 12"" Diameter Spiral Burner 85K BTU's (316 Stainless Steel) 1 2 Gas Inlet with NG Orifice; Battery Powered Ignition System Kit Natural Gas; (1) 18"" Whisper Free Flex Gas Line 1 2""; Fire Water Bowl Spillway Kit; 38"" x 13"" Rectangle Aluminum Flat Burner Pan; Includes Battery Face Plate Installed on Bowl (Bowl