Standard wattage tolerance for Nexthermal coil heaters is ± 10%. Premium wattage tolerance is ± 5%. Standardized heaters may be designed with tighter than published wattage tolerances. Consult Nexthermal Engineering. Hotlock and Axial Clamp heaters are available with ± 2% wattage tolerance.

The tubular heater design allows for easy forming of special designs, reducing down time. We offer tubular heaters in various diameters and wattages/voltages. Tubular heaters are your best choice for immediate, durable, high performance replacement heaters. Tubular heaters are available in square, round, and D shape

Various lead and potting options available for your specific applications. Diameters varying from 0.125” to 22mm available. The voltages and wattages can be set to fit your specific application. High and Medium watt density models available. Anti-Seize models are available to reduce the probability of seizing to metals.

The EHeat Cartridge heaters provide a faster, longer lasting, and more energy efficient heater. These cartridges provide up to 25% improved energy efficiency over your traditional cartridge heaters. EHeat Cartridges can be direct replacements for your current cartridges. Energy efficient cartridges are able to provide the same performance with fewer watts.