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Over-the-Side Heaters

                                                    Information Sheet

                                  Frequently Asked Questions

Standard Features:

Warren Electric Corporation's Over-the-Side Immersion Heaters are designed for applications where thru-the-side immersion heaters cannot be conveniently installed. These units are inserted through the top of the tank or drum with the heating elements along the bottom or side of the reservoir. Over-the-side heaters permit portability and can be installed and removed with ease.

  Over-the-Side Heater

Over-the-Side Heater Specifications:
  • Wattage:
3 to 36 kilowatts
  • Voltage:
Up to 600 volts, Single or 3 phase
  • Riser Height:
up to 26 Inches
  • Construction Material:
Up to 1500 PSIG
  • Immersed Length:
Up to 144 inches
Refer to Heater Element Sheath Material Options

A wide selection of watt densities, power ratings, and element sheath materials make flanged immersion heaters an excellent choice for all heating applications.


  WEC has over 35 years'experience manufacturing Electric Process Heaters and Casings for industry. We would appreciate the opportunity to assist, quote and manufacture your Electric Heater requirements.  

Our Applications Engineers and Technical Sales people are available to assist you. Please call our toll free "Heat Source" Hotline 1-877-399-HEAT (4328) or contact us.

Download the Warren Electric "Quick Quote" or request a quote online for assistance on your electric heater application!

How to Order, PLEASE:
Phone icon Call the "HEAT SOURCE" Hot Line 1-877-399-HEAT (4328) Toll Free
Fax icon Fax Us 1-401-245-9331
Email icon Email Us wec@warrenelectriccorp.com
Download Icon Download a WEC "Quick Quote"
Online Icon Online Fill out a "Quick Quote" Online

Our Design Selector is also available online to assist you.