Review
The 2-ton Goodman HKSC10XC heat pump occupies the middle ground of residential air conditioning systems. With 16 SEER1 efficiency and Energy Star certification, it positions itself as a practical choice for contractors and homeowners seeking balanced performance without premium pricing. Goodman builds equipment in this category by the thousands, making parts accessible and service technicians familiar with their design philosophy.
Performance specs show 24,000 BTU cooling and 34,100 BTU heating output, though tonnage documentation lists conflicting values. The variable-speed ECM blower reaches 1,315 CFM maximum and adjusts automatically based on demand, reducing noise and energy consumption compared to single-speed units. Two-stage compressor operation means the system runs at partial capacity during mild weather, stretching efficiency gains across more operating hours.
Pros & Cons
Pros
- 16 SEER1 efficiency with Energy Star certification, delivering measurable savings on utility bills
- Variable-speed ECM blower motor with 1,315 CFM maximum capacity reduces runtime and energy waste
- Two-stage compressor allows the system to run at partial capacity during mild weather, improving efficiency
- 34,100 BTU heating output makes it viable in cold climates with optional 5-10 kW electric backup heat
- Scroll compressor is proven reliable in residential applications with quiet operation at 72 dB
Cons
- 16 SEER1 falls short of newer high-efficiency models hitting 18-20 SEER2, limiting long-term savings
- Tonnage spec lists both 2 tons and 2.5 tons, creating confusion about actual cooling capacity versus stated 24,000 BTU
- No SEER2 rating provided, making direct comparison to current efficiency standards difficult for informed buyers
Who Should Buy
Best For
Homeowners in regions with balanced heating and cooling needs who want reliable equipment from an established brand without paying for top-tier efficiency. Contractors building starter systems or handling budget-conscious replacement jobs will find this unit delivers solid performance at competitive pricing.
Consider Alternatives If
Buyers in extreme climates or those prioritizing cutting-edge efficiency should look at higher SEER2 models, as the long-term energy savings may justify the upfront cost difference.
Installation
This unit requires 208-240V single-phase power with a 57-60 amp breaker, standard for most residential installations. Refrigerant lines come in 3/8 inch liquid and 3/4 inch suction sizes with standard sweat connections. Suction line insulation thickness of 3/4 inch is adequate for typical 50-foot maximum line set runs. Installation follows conventional split-system protocols familiar to most HVAC technicians.
Warranty & Reliability
Goodman provides 10 years of parts coverage when you register the system online, a straightforward protection plan for residential equipment. This warranty is middle-tier, offering solid peace of mind without lifetime coverage. Registration takes minutes and extends protection across manufacturing defects on sealed components and compressor.
Specifications
| SKU | HKSC10XC |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 24,000 |
| Heating BTU | 34,100 |
| Refrigerant | R410A |
| Electrical | 208 / 230 / 240 Volts / 1 Phase |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 72 |
| Weight (in lbs) | 9.000000 |
| Feature | Spec |
| Product Features | Rebate Available, Two Stage Condenser |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 60 amps |
| Min. Breaker Size | 57 amps |
| Tonnage | 2.5 Ton |
| Valve Type | Sweat |
| Height | 53 7/16" |
| Width | 21" |
| Depth | 21" |
| 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. |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1,315 |
| Electric Backup Heat Capabilities (Optional) | 5 Kilowatts, 8 Kilowatts, 10 Kilowatts |
| Filter Size | 19.5" x 20" |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Fuel Type | Electric |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
| Electric Heat | 10 Kilowatts |
| Phase | Single Phase |
Frequently Asked Questions
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