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GOODMAN AWST18SU1308A – 1.5 Ton Wall-Mount Air Handler 8 kW Heat Kit R-32


$1,075.80 $978.00
(You save $97.80)

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SKU:
AWST18SU1308A
Condition:
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GOODMAN AWST18SU1308A – 1.5 Ton Wall-Mount Air Handler 8 kW Heat Kit R-32

Compact and efficient 1.5-ton wall-mounted air handler featuring an integrated 8 kW electric heat kit. Built for quiet, reliable operation with R-32 refrigerant compatibility and service-friendly design for long-term performance.

Space-Saving Wall Mount

Compact design ideal for apartments, condos, or tight mechanical spaces—mounts easily to wall brackets.

Quiet Multi-Speed Operation

Direct-drive ECM blower motor delivers consistent airflow and quiet comfort across speed settings.

Durable All-Aluminum Coil

Corrosion-resistant coil and drain pan help ensure dependable performance and long system life.

R-32 Compatible

Equipped with factory R-32 sensor and TXV expansion valve for efficient refrigerant control and serviceability.

Technical Specifications

Factory-rated specifications for the GOODMAN AWST18SU1308A.

Specification Value
Nominal Cooling Capacity 18,000 BTU/h (1.5 Ton)
Electric Heat 8 kW
Voltage / Phase / Hertz 208–230V / 1Ph / 60Hz
Minimum Circuit Ampacity (MCA) 39.6 A (208V) / 44.7 A (230V)
Maximum Overcurrent Protection 40 A (208V) / 45 A (230V)
Blower Motor Type Direct-Drive Multi-Speed ECM
Blower Motor HP 1/3 HP
Blower FLA 2.6 A
Expansion Device TXV (Thermal Expansion Valve)
Refrigerant R-32
Liquid Line Size (O.D.) 3/8"
Suction Line Size (O.D.) 5/8"
Drain Connection (FPT) 3/4"
Airflow (CFM @ 0.3" ESP) 576
Cabinet Dimensions (HxWxD) 36" × 20¼" × 16⅛"
Filter Size 14" × 18" × 1"
Cabinet Air Leakage < 2.0% @ 1.0 in. H₂O; < 1.4% @ 0.5 in. H₂O
Net / Shipping Weight 84 lbs / 84 lbs

Performance & Reliability

The GOODMAN AWST18SU1308A offers quiet, efficient performance in a compact design that saves space while delivering comfort. The 8 kW heat kit provides reliable supplemental heating, and R-32 refrigerant compatibility supports a lower environmental impact.

Key Benefits:

  • Compact Design: Wall-mount configuration maximizes space efficiency.
  • Quiet Operation: ECM motor maintains low sound levels during operation.
  • Long-Term Durability: All-aluminum coil and corrosion-resistant materials extend system life.
  • Easy Access: Integrated disconnect, TXV, and filter rack simplify maintenance.
  • Certified Quality: AHRI Certified; ETL Listed; UL 60335-2-40 compliant.

Professional Installation Recommended

This complete HVAC system is best installed by certified technicians to ensure optimal performance, proper commissioning, and warranty compliance. Please ensure this equipment meets all applicable state regulations and requirements for your installation location, including California and Alaska specific codes and standards.

Goodman's standard 10 year parts warranty when registered online through the manufacturer.
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