Review
The Goodman 5 Ton 15.5 SEER horizontal split system occupies a practical middle ground in the residential AC market. Weighing 301 pounds with compact 35.5 by 35.5 inch footprint, this A-coil unit fits tight spaces without sacrificing cooling power. Goodman's reputation for straightforward engineering and contractor-friendly installation makes this system attractive for homeowners replacing failing equipment or upgrading from R-22 refrigerant systems that use the modern R410A standard.
Performance specs reveal a competent, workmanlike design. The unit produces 60,000 BTU cooling capacity with SEER 16 efficiency, translating to meaningful energy savings versus legacy equipment. Two-stage scroll compressor technology enables variable cooling output, reducing runtime during mild days and improving comfort consistency. The variable-speed ECM blower reaches 2,000 CFM maximum, adjusting fan speed to match load demands and reducing unnecessary runtime noise compared to fixed-speed motors.
Pros & Cons
Pros
- SEER 16 efficiency rating earns Energy Star certification, lowering cooling costs 15-20% versus older single-stage units
- Two-stage scroll compressor with variable-speed ECM blower provides precise temperature control and quieter operation at 75 dBA
- Flexible electric backup heat options ranging from 3 kW to 20 kW accommodate various climate zones and existing infrastructure
- Horizontal A-coil configuration simplifies attic or crawlspace installation without major ductwork modifications
- 10-year warranty with online registration covers parts and gives peace of mind on a $0 purchase point
Cons
- SEER 16 lags behind premium competitors offering SEER 18-22, meaning slightly higher operating costs over system lifetime
- 75 dBA noise level is acceptable but audible, particularly during peak summer cooling when two-stage compressor runs continuously
- Requires 37.2 to 60 amp breaker sizing, necessitating potential electrical panel upgrades in older homes with limited capacity
Who Should Buy
Best For
Homeowners in 5-ton cooling zones looking for a reliable replacement that balances efficiency gains with budget constraints. Contractors prefer this unit for residential retrofits where horizontal mounting works, customer satisfaction matters, and moderate SEER ratings meet building codes without premium costs.
Consider Alternatives If
Builders or homeowners in extreme heat climates seeking cutting-edge SEER 18+ efficiency, or those with severe electrical service limitations who cannot accommodate 37+ amp circuits.
Installation
Installation straightforward for experienced contractors. The unit accepts 208 or 230V single-phase power with breaker sizing between 37.2 and 60 amps, requiring standard electrical work in most residential settings. Sweat valve connections use 3/8 inch liquid line and 7/8 inch suction line dimensions, matching common copper tubing inventory. Horizontal orientation simplifies attic placement without custom mounting brackets.
Warranty & Reliability
Goodman provides 10 years of parts coverage when registered online, a respectable commitment for mid-tier equipment. This warranty protects against compressor failure, coil defects, and component manufacturing issues, though labor costs fall to the homeowner. Registration is quick and essential for claim eligibility.
Specifications
| SKU | DSXC160601 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 60,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 301.000000 |
| Feature | Spec |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2,000 |
| Electric Backup Heat Capabilities (Optional) | 3 Kilowatts, 5 Kilowatts, 6 Kilowatts, 8 Kilowatts, 10 Kilowatts, 15 Kilowatts, 20 Kilowatts |
| Max Breaker Size | 60 amps |
| Tonnage | 5 Ton |
| Height | 38.25" |
| Width | 35.5" |
| Depth | 35.5" |
| Resources | Goodman Specifications You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here. |
| Configuration | Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Min. Breaker Size | 37.2 amps |
| Valve Type | Sweat |
Frequently Asked Questions
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