Straight tube heaters are best for long runs over aisles and for total building heat. Vacuum system's pull products of combustion through the combustion chamber to increase the flame length and improved radiant efficiency. Tough guy series includes all heat treated aluminized steel tubes throughout, which increases corrosion resistance and efficiency.
These straight tube infrared heaters provide an economical alternative for hard-to-heat spaces. Used for manufacturing plants, warehouses, hangars, loading docks, work shops, fire stations, garages and more! Great for heating entire buildings or spot heating smaller areas. Can be used in high ceiling areas and entryways. Features all aluminized steel radiant tubes that is perfect for car washes, dairy barns, green houses, swimming pools and other high humidity, corrosive environments. Highly efficient aluminum reflectors can be individually rotated up to 45 degrees. Heavy duty cast iron burner with reliable direct spark ignition system offers 100% gas safety shut-off control. Burner system includes inspection sight glass, diagnostic monitoring light system and step-opening redundant combination gas valve for quiet ignition. Includes 4 flue connection and 4 fresh air connection. 1/2" NPT gas connection. Provides up to 25 outside combustion air capability. Up to 25 sidewall vent capability. CSA certified. 5 Year Limited Warranty on tubes.
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