Description
The Goodman AWST18SU1303 air handler is a compact 1.5-ton, wall-mounted unit from the AWST series, engineered for ducted residential and light commercial HVAC systems. It operates with low-GWP R‑32 refrigerant and features a fully adjustable thermostatic expansion valve (TXV) for optimized heat transfer and consistent performance.
Performance: Equipped with a direct-drive, multi-speed ECM blower motor, the unit allows precise airflow modulation across a wide CFM range (630–846 CFM), ensuring both comfort and energy efficiency. The all‑aluminum coil and TXV work together to enhance heat exchange and respond swiftly to load changes.
Smart Features: The AWST18SU1303 supports integration with most modern smart thermostats and zoning systems, enabling remote temperature control and optimized scheduling. Its wall-mounted design facilitates effective air distribution in multi-zone environments.
Comfort & Noise: Thanks to the multi-speed blower and insulated cabinet (less than 2% leakage per ASHRAE 193), the air handler delivers quiet performance ideal for bedrooms, offices, and living areas. It minimizes sound while maintaining consistent airflow.
Use Case Fit: Ideal for space-constrained installations such as apartments, condos, and light commercial applications, this wall-mount unit supports front or bottom returns. Its compact footprint and R‑32 refrigerant make it a suitable choice within regions aiming for environmental compliance.
Value & Reliability: Built with a galvanized-steel cabinet, thermoplastic drain pan, and factory-installed pull disconnect, this model is designed for durability and ease of maintenance. It’s AHRI certified and ETL listed and qualifies for long-term service with minimal upkeep.
Summary Wrap-Up: The Goodman AWST18SU1303 offers a refined balance of energy savings, smart capabilities, and quiet comfort. Ideal for both D2C customers and wholesale buyers, this air handler delivers solid performance, efficient R‑32 operation, and dependable value across residential and commercial settings.
- R‑32 Refrigerant Compatible: Uses low‑GWP refrigerant with factory‑installed refrigerant detection sensor to ensure safe, efficient operation.
- Multi‑Speed ECM Blower: Provides adaptable airflow between 630–846 CFM for responsive comfort control.
- Thermostatic Expansion Valve (TXV): Fully adjustable TXV ensures precise refrigerant flow across varying load conditions.
- Quiet, Durable Cabinet: Insulated galvanized steel housing (less than 2% leakage) and thermoplastic drain pan enhance quiet performance and long-term reliability.
- Wall-Mount Design: Compact form with included bracket offers flexible placement and optimal space utilization.
- Smart Thermostat Integration: Enables advanced zoning and remote climate control for modern HVAC systems.
- Built-In Electric Heat: Sequence-controlled 3 kW nickel-chromium heating element offers supplemental heat when paired with heat pump systems.
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