An adjustable thermostat automatically turns the heater on when the temperature drops below your set temperature and off when it rises above your set temperature.

Also called tankless water heaters, these provide hot water on demand and take up less space than heaters with a tank.

Install these heaters into threaded container openings or pipe couplings to quickly and efficiently heat liquid through direct contact.

Heat water through direct contact in sanitary areas such as food, cosmetic, and pharmaceutical plants.

Often used for freeze protection in outdoor containers, these heaters float on the water’s surface and automatically keep the temperature between 45° and 65° F.

Sized to fit drums, these heaters have a bracket to hook on the side of drums and in bung openings.

A replaceable fuse cuts off power if the heating element reaches 190° F to prevent burnout and premature failure. Bolt the flange to the top of containers.

Use these heaters to efficiently heat chemicals in small containers—they’re sized to fit in compact openings that are 1 NPT or smaller.

These heaters install through threaded container openings or pipe couplings.

Also known as circulation heaters, these install directly into pipelines.