Heavy-duty, UL-listed electric heaters can handle almost any immersion water heater need through a wide selection of styles, materials, sizes and controls. These industrial type heaters are perfect for automatic “set it and leave it” applications. Use our heater sizing guide to select the heater size in watts.
Choose type 316 stainless steel for freshwater applications and titanium for salt water. Titanium is more expensive, but it offers the utmost in salt water corrosion resistance.
The straight style is easily positioned on the side of the tank. Never allow the water level to drop below the hot zone dimension shown, as heater failure and/or fire could occur (also, keep the hot zone clean of scale buildup).
Protector 1 is available on all models. For Protector 2, add an “A” after part number. The price is the same. Be sure to order a compatible controller (units will not operate without controller).
In addition to the sizes shown, custom sizes can be ordered at additional cost. Almost every heater is available in 480V at the same price as 230V. Your controller and heater need to be the same, either Protector 1 or 2.
** NOTE ** - Controller and Electrical cable are not included with these heavy-duty heaters. An electrician will need to wire the heater to the controller and the controller to the power supply. All heaters and controllers are guaranteed for one year. Due to the custom nature of our heaters, allow a minimum of one week for production.
Click here choose the correct Heater Controller.