Nat Gas 310K HE Cond Sep Comb Effinity Unit Htr

• Gas Fired Unit Heater
• Type Propeller Unit, Separated Combustion, High Efficiency Condensing
• Voltage Rating 115 Volt (Motor)
• Power Rating 3/4 HP (Motor)
• Number of Phases 1
• Capacity 310000 BTU/Hour (Input), 288300 BTU/Hour (Output)
• Heating Element Tubular Aluminized Steel Heat Exchanger
• Fan/Motor Type 3/4 HP 1125 RPM Totally Enclosed PSC Motor
• Air Flow Rate 5400 CFM at 70 Deg F
• Material 20 Gauge Aluminized Steel
• Finish Polyester Powder Painted
• Color Gray-Green
• Size 42.53 Inch Width x 34.83 Inch Depth x 39.56 Inch Height
• Application Commercial
• Approval UL, CSA B149.1, ETL (Canada and US)
• Gas Type Natural
• Maximum Mounting Height 19 Foot
• Condensate Production 2.3 Gallon per Hour
• Thermal Efficiency 93 to 97 Percent
• Air Temperature Rise 49 Deg F
• Outlet Velocity 765 FPM
• Combustion Air Inlet Pipe Size 4 Inch
• Vent Outlet Pipe Size 4 Inch
• Gas Connection 3/4 Inch
• Fan Diameter 26 Inch
• Applicable Standard ANSI Z83.8

Install Instructions

High Efficiency; 100% Outside Air for Combustion; Separated Compartment Protects Combination Gas Control, Ignition Control, Manifold and Burner; Conservicore Secondary Heat Exchanger; Horizontal or Vertical Concentric Venting; Direct Spark Ignition; 100% Shut-Off with Continuous Retry; Baked-On Polyester Powder Paint for Durability and Corrosion Resistant; Adjustable Air-Deflector Blade; Fan Engineered for Quiet Operation; Totally Enclosed Fan Motor and All Single Phase Motor have Built-In Thermal Overload Protection; Two L-Shaped Mounting Bracket; In-Shot Burner on Each Heat Exchanger Tube for Reliable Performance, Ease of Serviceability, and Low Sound Level on Flame Ignition/Extinction; Supply Air High Limit Safety Control; Differential Pressure Switch for Proof of Venting; Flue Gas High Limit Safety Control; Flame Roll-Out Safety Switch; Permanently Lubricated Motor for Trouble-Free Dependability; ?Made in USA?