Review
The Goodman 5-ton heat pump system represents a solid mid-range option for residential HVAC replacement or new construction. Manufactured by a company with decades of industry presence, this unit combines variable-speed efficiency with two-stage cooling capability. It's designed as a horizontal coil unit suitable for attics, crawlspaces, or basement installations where traditional vertical airflow isn't practical. Energy Star certification signals compliance with federal efficiency standards that most regions now expect from new systems.
Performance metrics tell the real story here. The unit delivers 57,000 BTU cooling and 57,000 BTU heating capacity with an 18 SEER efficiency rating, meaning roughly 18 BTU of cooling per watt-hour consumed. The variable-speed ECM blower runs up to 2,000 CFM and adjusts automatically rather than cycling on and off at fixed speeds, reducing electricity use by 10-15 percent compared to single-speed alternatives. Two-stage compression allows the compressor to run at 70 percent capacity during mild weather, when full 5-ton output isn't needed.
Pros & Cons
Pros
- 18 SEER efficiency rating exceeds most standard units and qualifies for Energy Star certification
- Variable-speed ECM blower motor matches capacity to actual demand, reducing runtime and energy waste
- Two-stage condenser provides flexible cooling for part-load conditions common 60-70 percent of the year
- Accepts both R410A and R22 refrigerant, simplifying retrofit installations on existing systems
- Scroll compressor design proven for durability and quiet operation at 75 dBA
- Sweat valve connections eliminate potential leak points from threaded fittings
Cons
- Price not disclosed in spec sheet, making value comparison impossible at point of purchase
- 38.8 amp minimum breaker requirement means most homes need existing 200-amp service or panel upgrade
- Horizontal A-coil configuration limits placement options, excluding upflow basement installations common in many homes
Who Should Buy
Best For
Homeowners in moderate climates looking to replace aging equipment and willing to invest in efficiency, or contractors installing systems where horizontal ductwork and space constraints make this configuration the only viable option. The variable-speed motor makes this particularly attractive for homes where noise matters or where cooling/heating loads vary seasonally.
Consider Alternatives If
Budget-conscious buyers needing entry-level equipment should look at two-stage fixed-speed units instead, and homes with existing 100-amp service and no breaker capacity should avoid the 38.8 amp minimum requirement.
Installation
This horizontal A-coil requires adequate attic or crawlspace clearance with minimum 26-inch width and 21.125-inch depth, plus 24.5 inches height. Refrigerant lines use 3/8-inch liquid and 1 1/8-inch suction ports with half-inch insulation, allowing up to 50 feet of lineset. Electrical demands a 208 or 230V single-phase 60Hz service with breaker rated between 38.8 and 15 amps. Professional installation is strongly recommended for proper evacuation and charging.
Warranty & Reliability
Goodman's 10-year parts and compressor warranty applies with online registration, covering manufacturing defects and component failure. Most labor costs fall to the homeowner or installer after year one. This warranty term is competitive for mid-tier equipment but shorter than some premium brands offering 12-year coverage. Registration is essential, as implied warranty may not apply without proof of activation.
Specifications
| SKU | LS381183850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 57,000 |
| Heating BTU | 57,000 |
| Refrigerant | R410A or R22 |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 48.000000 |
| Feature | Spec |
| Product Features | Rebate Available, Two Stage Condenser |
| Energy Star | Yes |
| SEER1 (Efficiency) | 18 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 1 1/8" |
| Max Breaker Size | 15 amps |
| Min. Breaker Size | 38.8 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 24.5" |
| Width | 26" |
| Depth | 21.125" |
| Resources | CHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil Warranty 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. |
| 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 |
| Configuration | Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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