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Tubular Gas Fired Unit Heaters

Tubular Gas Fired Unit Heaters. Model “GT” Size 015-040 . Basic Unit Heater Construction. Model “GT” Size 003-120. Heat Exchanger. 20 Gauge aluminized steel tubes Single orifice (Size 003-120) or multiple orifice (Size 015-040) inshot burner Tubes expanded into vestibule, no welding

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Tubular Gas Fired Unit Heaters

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  1. Tubular Gas Fired Unit Heaters

  2. Model “GT” Size 015-040 Basic Unit Heater Construction Model “GT” Size 003-120

  3. Heat Exchanger • 20 Gauge aluminized steel tubes • Single orifice (Size 003-120) or multiple orifice (Size 015-040) inshot burner • Tubes expanded into vestibule, no welding • Heat exchanger expands and contracts evenly which aids in heat exchanger life expectancy

  4. Front View of Size 003-120 Units • ETL certified for residential garage installations • Sizes ranging from 30 to 120 MBH • Low profile design ideal for low clearance installations • Over 82% thermal efficiency • 20 gauge jacket panels with baked enamel finish • Individual removable self locking louver blades • Left hand access standard, field convertible to Right hand access by flipping the unit over and remounting the hanging brackets

  5. Side View of Size 003-120 Units 5 1 6 2 7 3 8 9 4 10

  6. Rear of Size 003-120 Units • Heavy duty OSHA fan guard • 115V Propeller motor wiring enclosed in flexible conduit • Power venter assembly exits through rear of the unit • Open drip proof motor standard • Optional totally enclosed motor • Field convertible to separated combustion

  7. Front View of Size 015-040 Units • ETL certified for commercial & industrial applications • Sizes from 150 to 400 MBH • 83% Thermal efficiency • 20 Gauge jacket panels with baked enamel finish • Individual removable self locking louver blades • Interior baffles aid in heat transfer and increase outlet velocity for increased throw delivery

  8. Heat Exchanger/Inshot Rack on Commercial Unit • Construction of inshot rack securely holds burners on their centerline so they do not impinge on tube interior surface, a potential cause of premature heat exchanger failure • Attaches directly to the bottom of the tubular heat exchanger assembly • 20 Gauge tubes expanded into the vestibule, no welding • Heat exchanger expands and contracts evenly which aids in heat exchanger life expectancy

  9. Rear View of Size 015-040 Units • Isolated control panel • Same propeller fans and motors utilized in the “GH” series units • Power venter assembly sized to the particular unit size • Direct spark ignition • Thermostat wires to an exterior terminal strip located under the control cabinet access door • Fan vent panel constructed of aluminized steel

  10. Nozzle Options 30⁰ Nozzle 60⁰ Nozzle 90⁰ Nozzle

  11. Motor Types • Open Drip Proof (ODP) • Totally Enclosed (TE)

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