3 Ton Goodman AMST36CU1400 Multi-Position Multi-Speed ECM Air Handler With Internal TXV

AMST36CU14 | Indoor Unit The Goodman AMST36CU14 Multi-Position, 9-Speed ECM air handler with internal TXV is optimized for single-stage AC and HP outdoor units up to 15.2 SEER2 allows for more precise climate control and eliminates hot and cold spots in rooms that is often experienced with standard on/off units. Instead of simply turning off once the desired temperature is reached, your unit’s blower speed can be reduced to match the cooling or heating needed to maintain the desired temperature. Internal factory-installed thermal expansion valves for cooling and heat pump applications 7mm evaporator coil tube size on 1½ - 3½ Ton models and ⅜" evaporator coil tube size on 4 to 5 Ton models Direct-Drive, 9-speed ECM blower motor All-aluminum evaporator coil with high performance coated fin stock Coil mounting track for quick repositioning