Titus HVAC introduced the RevolutionTFX air-handling unit. The company says the air handler expands the contractor’s ability to meet the wide range of retrofit challenges present in office, government, and educational projects. RevolutionTFX features a highly configurable cabinet with design flexibility and an airflow range of up to 30,000 CFM. Its 36 cabinet sizes plus added material flexibility gives this component the ability to meet any air-handling requirement, according to company officials.