The 3-ton 2TEH air handler delivers at least 0.5 inches of external static pressure at a nominal airflow rating of 400 cfm. The air handler's Vorticaâ„¢ advanced airflow system is composed of a highly durable composite material, which offers flexibility in design for improved efficiency, and will not crack, corrode, or rust. The constant-torque motor features a high-efficiency electronic drive that uses less wattage than standard fan motors, claims the manufacturer. It has six-way convertibility. The unit's features include external drain connections and recessed screws, galvanized steel construction, and a no-leak sloped drain pan. The AirTiteâ„¢ door and cabinet seal in the conditioned air while dampening operating noise.

American Standard, Tyler, TX 75711; www.americanstandard-air.com

eProduct 184