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ACST Air Handler

  • Ceiling-Mount Air Handlers
  • 1½ to 2½ Tons
Product Specifications
Liberty_AMST36CU1400_RQRT_LR
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* Complete warranty details available from your local dealer/contractor or at www.libertyhvac.com. To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration and some of the additional requirements are not required in Florida, California, or Quebec. The duration of warranty coverage in Texas and Florida differs in some cases. Other limitations and exclusions apply, refer to complete warranty details for a full list of limitations and exclusions.

Product Features+

  • All-Aluminum tube/aluminum fin coil
  • Direct-drive, resilient-mount, multi-speed motor
  • Sequence-controlled and rust-resistant nickel chromium heating elements of 5, 6, 8 and 10 kW
  • High-efficiency evaporator coil
  • Quiet operation

Outstanding Limited Warranty Protection+

All functional parts are covered by a 10-Year Parts Limited Warranty.


The ACST's blower design includes a Direct drive, multi-speed ECM blower motor, which helps eliminate the cold blast of air upon heating start-up often associated with single-speed units. This air handler is ideal for either new or retrofit installations.

Product Warranty

Energy Consumption

Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.