Anderson Thermal Devices (ATD) specializes in providing the Process Heating Industry with multiple choices of Infrared Heaters, lamps, and cassettes. Our engineers have decades of experience in applications of infrared in various industries and will be glad to help you chose the best heaters for your application. If your application requires a special heater, we will design and build it for you. We specialize in custom, special, and hard to find medium and shortwave electric T3 and T4 IR lamps, panel heaters, quartz faced heaters, and gas fired panel heaters. Because we take pride in our high quality engineering, excellent pricing and quick delivery, we consistently provide the best possible service to our customers.