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Custom Heaters

For some people that's almost a dirty word. Most folks associate "custom" with "expensive" and "long lead time"... oh, and "high minimum quantities." That's why we prefer to call them built-to-order heaters.

Looking for cartridge heaters with a built-in thermocouple that no one stocks? Band and strip heaters with odd cutouts? Odd-sized silicone rubber heaters? Screwplug immersion heaters with a metric or British pipe thread? Need a single piece? 100 pieces? O.E.M. Heaters has you covered with our built-to-order heaters. Need your heaters right away? Many built-to-order heater styles can ship within two business days of receipt of your order. (See our current lead times.)

To sum up, O.E.M. Heaters will build your heater
  • to your exact specifications,
  • for a good price,
  • with no minimum quantities required,
  • and we'll give you quick delivery.

Our Online Configurators

Our online configurators will allow you to visually choose all the specifications for a built-to-order heater and then get an instant price.1
  1. Immersion heaters must still go through a quoting process, but we return a quote in approximately one business day.

If you would like a quote on our other built-to-order heater styles, or if you'd just like to speak with an applications engineer, you can always pick up the phone and give us a call at (866) 685-4443. You can also send us an email at or fill out our contact form. We prefer to have a sketch or drawing of the heater you would like quoted, which can be sent to us by fax at (612) 767-1046, or attached to your email as a PDF file. We would also be happy to work from a verbal description, but once we pin down the specifications, we will need your email or fax number to send the drawing for your approval before we can finish your quote. If you're not sure about any of this, just give us a call, toll-free, at (866) 685-4443; we're here to help.

If we have any questions about your quote request, we will be in touch within one business day. Most built-to-order quotes are issued within one business day of receipt.