Review
The Goodman 5-ton heat pump sits firmly in the practical middle ground of residential HVAC equipment. It delivers 60,000 BTU cooling capacity and 68,200 BTU heating output using R410A refrigerant, making it suitable for typical single-family homes in most climates. The 16 SEER rating earned this unit Energy Star certification, signaling meaningful efficiency gains over baseline equipment. Goodman's reputation rests on solid engineering and contractor support rather than premium positioning, which translates to accessible pricing for builders and homeowners.
The variable-speed ECM blower motor is this unit's efficiency standout, ramping from 1,500 to 2,040 CFM based on actual cooling demand rather than running at full capacity constantly. This approach reduces wasted energy during light-load periods, typical during shoulder seasons. The single-stage scroll compressor handles 60,000 BTU at full capacity but cannot modulate output, meaning it cycles on-off in mild weather rather than running continuously at partial load. The 76 dBA sound level is moderate, neither whisper-quiet nor objectionably loud, suitable for most residential settings.
Pros & Cons
Pros
- 16 SEER efficiency rating qualifies for Energy Star, reducing operating costs 15-20% versus baseline units
- Variable-speed ECM blower motor adjusts to actual demand, improving comfort and lowering electricity use compared to fixed-speed alternatives
- 60,000 BTU cooling and 68,200 BTU heating capacity covers most 5-ton applications without oversizing
- Scroll compressor design is proven durable with lower noise and vibration than reciprocating types
- Flexible electric backup heat options, 5-20 kilowatts, accommodate various climate zones and installation constraints
Cons
- Single-stage condenser cannot modulate cooling capacity, making it less efficient than two-stage units in partial-load conditions
- 76 dBA noise level is moderately loud, potentially problematic for noise-sensitive installations near bedrooms or living spaces
- Requires dual circuits with high amp ratings, 57-60 amps and 50 amps respectively, necessitating electrical panel upgrades in older homes
Who Should Buy
Best For
Contractors installing in suburban homes across moderate climates who need dependable cooling, heating, and good efficiency without cutting-edge technology costs. Homeowners replacing 10-15 year old units and wanting measurable energy savings with a recognizable brand.
Consider Alternatives If
Anyone in extreme climates requiring two-stage cooling, locations with strict noise ordinances, or budget-limited customers unable to afford 57-60 amp electrical upgrades.
Installation
Installation requires 208, 230, or 240-volt single-phase electrical service with dual circuits rated 57-60 amps and 50 amps minimum. The unit measures 35.5 by 35.5 by 40 inches and weighs 9,000 pounds, demanding sturdy concrete pad placement. Refrigerant lines use 3/8-inch liquid and 1 1/8-inch suction connections with sweat-type valves, requiring competent brazing. Suction line insulation at 1/2-inch thickness is standard. Most installations demand 50 feet of pre-insulated lineset.
Warranty & Reliability
Goodman provides 10 years of parts coverage with online registration, a meaningful commitment for scroll compressor reliability. Registration is mandatory, so keep documentation accessible. This warranty covers compressor failure, valve defects, and component malfunctions but typically excludes labor and refrigerant recharging. Ten years positions this unit in the solid mid-range, matching most competitors' standards but trailing premium brands offering 10-12 year extended options.
Specifications
| SKU | HKSC20DB |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 60,000 |
| Heating BTU | 68,200 |
| Refrigerant | R410A |
| Electrical | 208 / 230 / 240 Volts / 1 Phase |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 76 |
| Weight (in lbs) | 9.000000 |
| Feature | Spec |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2,040 |
| Electric Backup Heat Capabilities (Optional) | 5 Kilowatts, 8 Kilowatts, 10 Kilowatts, 15 Kilowatts, 20 Kilowatts |
| Filter Size | 23" x 20" |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Max Breaker Size | Circuit 1: 60 amps / Circuit 2: 50 amps |
| Min. Breaker Size | Circuit 1: 57 amps / Circuit 2: 50 amps |
| Tonnage | 5 Ton |
| Fuel Type | Electric |
| Height | 40" |
| Width | 35.5" |
| Depth | 35.5" |
| Resources | Goodman Installation Manual Goodman Specifications Goodman Parts Manual Goodman Service Manual Goodman Kit Installation Manual 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. |
| Product Features | Rebate Available |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Valve Type | Sweat |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
| Electric Heat | 20 Kilowatts |
| Phase | Single Phase |
Frequently Asked Questions
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