Also known as cartridge heaters, insertion heaters install into drilled and reamed holes in metal parts for quick heating through direct contact.

A bonded-graphite coating acts as a dry lubricant to ease insertion and removal for cleaning.

These heaters require a separate temperature switch or controller to regulate heat output.

For more durability than other adhesive-mount heaters, a thick layer of fiberglass-reinforced silicone rubber encases the heating element.

These heaters are rated for environments where hazardous material is present.

Nonstandard-size containers are no problem—use the hook-and-loop closure to adjust these heaters to fit a range of diameters.

Also known as heat blankets, these heaters completely surround containers for fast heating and increased heat retention in unheated and drafty areas.

Attach to flat metal surfaces.

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.

Bolt the flange to a matching flange welded on a container wall.

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.

Install these heaters into threaded container openings or pipe couplings to quickly and efficiently heat liquid through direct contact. The heating element is Incoloy for excellent resistance to harsh chemicals.

Form these heaters into any shape and install them through container walls with the attached bulkhead fittings.

These heaters install through threaded container openings or pipe couplings.

Turn the dial to control the percentage of time that these heaters cycle on, from 5% to 100%. Commonly used to thaw pipes, prevent valves from freezing, and heat beakers and flasks in labs, they're good for temporary and occasional use where rapid heating is required but precise temperature control is not.

Wrap the flexible fiber heating element around small-diameter pipes and tubes or pack it into tight spaces.

There’s no need for power-connection kits with these finished lengths of cable.

For demanding applications such as hot-melt transfer pipes, these heaters have a maximum heat output of 1400° F.

Form these flexible heaters into any shape to mount them through holes and into brackets, slots, and collars. They are also called tubular heaters.

A perforated steel mounting cover protects the 304 stainless steel heating element.

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

Place these heat exchangers in open tanks to heat or cool their contents by transferring heat from water or steam that flows through passageways in the panel.

Stacked, corrugated plates maximize contact with liquid or steam flowing through these brazed plate heat exchangers for faster heat transfer than shell and tube heat exchangers.

Cool hot liquid samples to safe temperatures for testing. These heat exchangers are often used to monitor boiler water quality without shutting down the system.

Use where flammable gases, vapors, and dust are present—these heaters meet NEC Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.

Heat shops, garages, warehouses, and other large spaces with these heaters that can be suspended from the ceiling.

Evenly warm a large space with steam and water from your existing boilers.

Use steam from your existing boilers to evenly warm a large space.

Focus warm air in a specific spot.

Save floor space when heating offices, workstations, and other small spaces.

Also known as toe kick or kick space heaters, these heaters are designed to recess mount under counters and cabinets.

Under 2 ½” long, these tiny heaters fit in tight spaces, such as security camera enclosures. For localized heat in a large enclosure, place them near batteries and other parts that don’t work well in the cold.