Part Number: AMST36BU1400

Goodman AMST36BU1400 3 Ton Air Handler Multi-Position 9-Speed ECM Motor with TXV


Product Overview

The Goodman AMST Air Handler  This unit is compatible with all 2023 D.O.E. regulations and all SEER2 units.

Additional Information


Overview for Goodman AMST36BU1400

The AMST is all about effective air distribution. It includes an all-aluminum evaporator coil and internal factory-installed valves for cooling and heat pump applications thermal expansion. These advanced components excel at ensuring that your home stays comfortable and your central system runs efficiently. The ECM fan motor is a huge step up from older models as it requires less electricity to operate and provides more consistent air circulation.
  • Internal Thermostatic Expansion Valve
  • The AMST has a factory-installed internal thermostatic expansion valve. This streamlines installation and maintains ideal refrigerant flow for your system.
  • Efficient Circulation
  • The direct-drive, multi-speed blower motor allows air volume variation for heating and cooling ensuring efficient circulation.
  • All-Aluminum Coil
  • Goodman's evaporator coils use a reliable all-aluminum design featuring fins and grooved tubes. This design maximizes surface area and optimizes heat transfer for efficient comfort.
  • Smartframe&Amp;Trade;
  • This air handler features a rigid SmartFrame™ sub-structure for enhanced accessibility. It provides tool-less access to the filter rack and includes a coil mounting track that improves installation speed for all four compatible orientations.
  • Condensate Management
  • The AMST includes a DecaBDE-free thermoplastic drain pan with secondary drain connections, These elements help prevent the formation of condensation and keep your system running smoothly.
  • Secure Cabinet
  • This air handler enjoys reduced noise levels, less than 2% air leakage, and enhanced durability as a result of its insulated, leather grain embossed cabinet finish.
  • Extended Warranty
  • Goodman offers a 10-year limited parts warranty when you register your product online within 60 days of installation. An unregistered product has the standard 5-year warranty. See warranty sheet under the "Manuals" tab for more information.

Technical Details

Goodman 2023
Installation Type:
Ducted Multi-position
Energy Source:
Unit Type:
Air Handler
Series Name:
Energy Star: