C-B NATCOM delivers some of the world's highest-efficiency, lowest-NOx burners to customers in a wide variety of industries. Delivering on The Power of Commitment to our customers, C-B NATCOM brings together over 50 years of combined in-house combustion experience and 21st Century state-of-the-art technology. The results are some of the top-performing burners on the market, ranging from 20 to 600 MMBTU/hr capacities for single and multi-burner boiler applications.