Climate Control (TDG) Direct Gas Heated Air CurtainsDirect Gas
The TDG is a direct-gas fired, heated air curtain used for climate control and to stop cold drafts from entering door openings in industrial settings including dock doors, loading docks and other delivery doors. The TDG pulls air across the flame of the direct gas heater, blanketing the full length and width of the door with warm air. The effective climate control gained by the TDG results from a discharge temperature of 105° F, even if the entering air temperature is 0° F. The TDG provides a maximum temperature rise of 105° F. This unit is commonly used where temperature is critical to maintain. It also boosts employee comfort and productivity around doors where excessive cold air can make work more difficult.