Profile: Custom Heat LLC is a manufacturer of industrial electrical heating and control systems. We supply special heaters and control options in low to medium volume. We focus on thermal systems & value added assemblies for the semiconductor, biomedical, medical electronics, and for the general electronics markets. We develop automatic test equipment for the semiconductor market and precision reactor blocks for biomedical research & testing. We also offer temperature control packages that are well designed, rugged and are supplied with 6-foot power cords, thermocouples & instructions. We specialize in low to moderate volume runs of specialized air heaters. These heaters are made from the finest nickel chrome wire. The coils are combined with proper mica or ceramic carrier supports in a stainless steel or aluminum frame as determined by temperature. Our silicon rubber heating elements are used in the semiconductor manufacturing, for heating of the high vacuum process.