The 1.5–5 ton TAM4 model features a PSC three-speed blower motor. The extraordinary American Standard ForeFront™ air handler represents a substantial advance in air handling technology. Using 14 industry-exclusive patents, ForeFront offers significant advantages over other air handlers, such as refrigerator-styled insulation made without exposed fibrous material, which virtually eliminates sweating and condensation as well as helping create a safer environment for your home.

• 1.5–5 ton
• PSC three-speed blower motor
• Vortica™ blower housing
• All-aluminum epoxy coated coil
• Double-wall modular cabinet
• Multi-position installation
• Side return option
• Electronic expansion valve
• Optional electric heaters
• 2% air leakage models available (meets R4.2 requirements)