Tulsa Heaters Inc.

Tulsa Heaters Inc.

Heater School

THI's next 2-day Heater School will be held in May 2023.

Registration will open next January.


The THI Heater School is a unique blend of actual fired heater process and mechanical design course material with discussions of heater operational concerns. The two days include 12 hours of class time and 4 hours of shop visits to Tulsa area subcontractors who are involved in heater or heater component manufacturing.

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Featured Product

Process Fired Heaters

Crude Heaters Since 1985, THI has designed and built over 30 new crude oil heaters and re-engineered or retrofitted over two dozen crude units for refineries and oil production facilities all over the...

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"Just wanted to take a minute to personally thank you for the assistance with our outage. When I took over this project we were in a bad spot due to multiple issues. Your team dedicated a good bit of time and collectively we removed all obstacles."

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