2.  Available with Inputs from 40 to 200 MBH and System Lengths of 10 to 80 Feet  All Units are Field Assembled and Utilize Sterling’s Integral Tube/Reflector Hanging System  Burner is Box Type Design and is Totally Enclosed to Protect Against Dust and Moisture  3 Year Warranty on Heat Exchanger, Reflectors, Brackets, Burner and Burner Box.

3.  Easy Access Service Door  Totally Enclosed/Split Chamber Design  Black Matte Powder Coated Finish  Direct Spark Ignition  Factory Fired Tested Prior to Shipment

4.  Aluminized Steel on First 10 Feet of Unit  Hot Rolled Steel on Remainder of Unit  Optional Complete Aluminized Steel  Draw Band Coupling System Utilizes a Heavy Duty Bolt and Locking Screw Fastening System

5.  Design Prevents Reflector Separation  Heavy Duty 22 Gauge Material  8 Reflector Surfaces Concentrate Heat Efficiently to the Floor  Tube/Reflector Kits are available in 10’ increments with 5’ Extensions Kits to better match the spaces dimensions

6.  Layout  Straight  90 Degree w/ optional elbow  180 Degree w/ optional “U” bend  Can be Field Installed Horizontal or up to a 45 Degree Tilt  Optional Side reflectors to better direct the heat  Venting  Rooftop  Sidewall - Optional Vent Kits Available

8.  (6) Sizes from 35 to 200 MBH  Units Shipped Knocked Down for Field Assembly  Direct Spark Ignition w/100% Shut Off  Aluminized Steel Burner Housing  Efficient Ceramic Burner Tile  Natural or LP Gas  24 v Control  4 Point Suspension  10 Year Burner Warranty