Goodman - 2 Ton/24,000 BTU Wall Mount Air Handler With Built-In 8kW Heater - 230V - R32 - AWST24SU1308
Goodman air handlers are an integral part of finishing a total home environment control system. The AWST plays a key role in reducing indoor humidity to create a much more comfortable environment. In addition, the AWST works with a multi-speed ECM motor to efficiently move cooled or warmed air throughout your home at exactly the speed you need.
Features
- AWST Models: Equipped with a fully adjustable TXV
- Designed for use with R-32 Refrigerant
- Direct-drive, multi-speed motors allows air volume variation for heating/cooling
- Sequence-controlled, rust-resistant nickel chromium heating elements of 3, 5, 8, and 10 kW
- Aluminum tubing coils on all models
- Factory-installed pull-type disconnect
- Factory installed R-32 sensor designed for the lifespan of the coil.
- Thermoplastic drain pan with bottom primary and secondary drain connections
- Built-in filter rack (filter included)
- Large chassis (2.5- and 3-ton units) front return only
- Small chassis (1.5- and 2-ton units) front or bottom return
- Wall-hanging bracket provided
- AHRI Certified; ETL Listed
Specifications
| Model Number(s) |
AWST24SU1308 |
| Brand |
Goodman |
| Category |
Air Handlers |
| Ton |
2.0 Ton |
| Voltage |
208/230V |
| Electrical Phase(s) |
1-Phase |
| Amp(s) |
45 |
| Blower |
Multi-Speed |
| Suction Valve Size (Inches) |
3/4 |
| Liquid Valve Size (Inches) |
3/8 |
| Height (Inches) |
36 |
| Width (Inches) |
21 |
| Depth (Inches) |
16 1/8 |
Manual
What our Experts Think
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Versatile all‑in‑one air handler: Combines a 2‑ton (24,000 BTU) capacity with a built‑in 8 kW electric heater, giving both air distribution and supplemental heating from one compact unit.
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Ideal for tight spaces: Wall‑mount design makes this a great choice for space‑constrained areas or installations where a traditional air handler or furnace won’t fit.
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Modern refrigerant ready: Designed for systems using R‑32 refrigerant, supporting improved efficiency and lower environmental impact compared with older refrigerants.
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Comfort‑focused airflow: Engineered with efficient blower motors and optimized coil design to deliver smooth, consistent airflow and better indoor comfort.
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Efficient supplemental heating: The 8 kW electric heat strip provides reliable warmth in shoulder seasons or colder nights, reducing the load on the main heating system.
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Service‑friendly build: Accessible cabinet design and standard control interfaces help make install and maintenance easier for HVAC professionals.
Q&A
Q: What capacity and application is the Goodman AWST24SU1308 designed for?
A: This is a 2 ton/24,000 BTU wall‑mounted air handler, ideal for central ducted HVAC systems in residential or light commercial spaces.
Q: Does this air handler include heating?
A: Yes — it has a built‑in 8 kW electric heater to provide supplemental heat when paired with cooling systems or heat pumps.
Q: What refrigerant and blower motor does it use?
A: It’s optimized for R‑32 refrigerant and uses a direct‑drive, multi‑speed blower motor for efficient airflow control.
Q: What electrical requirements are needed?
A: The unit operates on 208/230 V, single‑phase, 60 Hz electrical power, with appropriate breaker sizing per installation specs.
Q: How is the air handler installed?
A: It’s a wall‑mount, upflow air handler that includes a wall hanging bracket for secure and space‑saving installation.
Q: What standard features does this model include?
A: Features include a factory‑installed thermal expansion valve (TXV), thermoplastic drain pan with primary and secondary drains, built‑in filter rack with filter, and pull‑type disconnect for service convenience.
Q: What are the physical dimensions?
A: Approximate dimensions are 36″ H × 20.2″ W × 16.1″ D, making it suitable for many indoor utility or mechanical rooms.
Maintenance Tips
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Replace or clean the air filter every 1–3 months to maintain airflow and efficiency.
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Keep the area around the air handler clear to ensure proper ventilation and safe operation.
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Inspect the heater and electrical connections for signs of wear or damage.
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Check thermostat settings to ensure accurate temperature control.
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Clean the air handler coils periodically to prevent dust buildup and maintain efficiency.
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Ensure proper drainage by checking the condensate drain for clogs.
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Schedule annual professional maintenance to inspect electrical components, blower motor, and heating elements.
Damage 
Loss 
Theft 
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