Modulating Ultra Force® SUF

The full line of State Modulating Ultra Force™ condensing water heaters has been designed to provide years of dependable service and feature industry leading technology. Models are available from 120,000 to 500,000 Btu/h and all deliver thermal efficiencies of 95% and higher. The unique helical coil heat exchanger limits weld joints for optimal service life while maximizing heat transfer.

Polaris® High Efficiency

The State Polaris is a light duty, fully condensing high efficiency commercial gas water heater. It can provide endless hot water* and can be used for a combination of domestic hot water and space heating.


The 50 & 75-gallon models are equipped with a fully submerged, spiral-shaped condensing heat exchanger. This design provides much greater heat transfer surface than a standard straight flue tube, resulting in up to 96% thermal efficiency and higher hot water output than comparable 80% efficient water heaters.


The Sandblaster® gas water heaters deliver 80% thermal efficiency and are offered in a wide variety of sizes for almost any commercial application. They feature automatic safety shutoff and glass lining that prevents tank corrosion for years of dependable hot water.


Rugged dependability is what makes the State Titan® series so popular. With the kind of quality that only State can deliver, you can rest easy. There’s a model for just about every use. Choose from natural gas, propane gas, or oil. Ideal for all sorts of high-demand installations. Whatever model you choose, it will pay off with years of trouble-free service.