The world's most reliable air heating burner is now even safer and simpler. New design takes the guesswork out of start-up and adjustment.

Compare these user-preferred features of RatioMatic to any competitive model:

Ratio regulator automatically compensates for changes in operating conditions, such as dirty air filters, which can upset the air/gas ratio in competitive linked valve systems.

Turndown range of up to 100:1

Direct-drive air butterfly eliminates linkages which can slip or jam during operation.

Fast-mixing nozzle provides clean stable flame at all firing rates and releases heat into the chamber, not the oven wall.

Ideal for emission-sensitive processes due to low NOx, CO and aldehydes.

Capacities from 500,000 to 25,000,000 Btu/hr.