GAS DEHUMIDIFIED DRYING4GASTRAC PROCESS AIR HEATER Slash Energy Costs with Efficient Gas Heat Conair's GasTrac™ Process Air Heater uses cost effective natural gas to create the necessary heat to dry your resin. The unique combustion airflow system of the GasTrac consistently maintains drying temperatures under any conditions, while cutting energy costs below that of electric resistance heaters. The GasTrac Process Air Heater replaces traditional electric heaters, saving you money by utilizing cost-effective natural gas. The GasTrac is retrofittable to your existing drying system and can convert your existing electric dryer, making realizing energy savings easier. Model CGT350 Energy cost savings up to 70% compared to electricity! Conair’s GasTrac air heater uses a state-ofthe-art radiant heat burner with one of the lowest emissions levels. Five sizes are available with BTU capabilities from 40,000 BTU through 700,000 BTU. Gas-fired heaters substantially lower energy costs and provide energy savings up to 70% over an equal amount of electricity. The indirect heat exchanger, designed completely of stainless steel, separates process air from the combustion air, eliminating any possibility of contamination. The ceramic/fiber matrix burner provides safe, high-efficiency radiant heat. Off-the-shelf controls and gas components monitor every function of the heater and are easy to maintain. Automatic shutdown occurs if pressure switches sense unsafe conditions. FAQ - Can a processor switch between electric and gas heat depending on utility prices? Contact Conair about this - we have helped processors do exactly this in some applications. ` Clean radiant heat burning The GasTrac has one of the lowest emissions of any burner available in the world today. The ceramic/fiber matrix burner couples high heat transfer with extremely low emissions. Ceramic burners are also flame-less and last longer than distributive flame burners. ` Space saving construction Compact design provides a smaller footprint for easy out-of-the-way placement of your dryer. ` Unique airflow system The process airflow is heated indirectly as it flows around the heat exchanger. It never comes in contact with the combustion airflow and contamination. ` Exceeds industry requirements All GasTrac components meet or exceed industry requirements for UL, AGA, CGA, FM, NFPA and IAS. ` Color touch screen - common control Control locally at the GasTrac HMI, or remotely from a Conair Carousel Plus dryer. The GasTrac control features the Conair Common Control user experience - meaning that the operator has the same comfort with the GasTrac as they do with any other piece of Conair equipment.

GAS DEHUMIDIFIED DRYING4GASTRAC PROCESS AIR HEATER Emissions Primary excess air Unburned hydrocarbons All GasTrac components meet: UL372, UL795, FM, CGA, AGA, NFPA 54, NFPA 79, NFPA 86 and IAS Performance characteristics Temperature range °F {°C} Maximum flue temperature °F {°C} Combustion blower Ignition source Burner type Minimum burner capacity BTU/hr Maximum burner capacity BTU/hr Gas consumption * CFH @250°F {121°C} L/hour CFH @350°F {177°C} L/hour Gas pressure to regulator In. H2O {kPa} Gas pressure from regulator In. H2O {kPa} Gas heating rate BTU/ft3 Dimensions inches {mm} A - Height...