Montana Boiler School – 3rd Class Course Payment


If paying invoice, please indicate invoice # at checkout.



Not in excess of 150 PSI steam and water boilers operating not in excess of 160 PSI and 350 degrees temperature.

Please note. There is a minimum of 8 students needed or class will be cancelled. A maximum of 14 students wlll be accepted.

Fees include all required materials. All fees are refundable if class is cancelled. Refunds can be granted with exceptions, but a $75 processing fee will be withheld. If a refund is granted within 2 weeks of the start of your registered course, a 50% refund will be granted. Refund payments will be mailed in the form of a check to the address that was supplied on your registration form.