Keep your GSC130481AF central air conditioner running efficiently with genuine OEM replacement parts from Repair Clinic. The GSC130481AF is a four-ton, 13 SEER R-410A residential outdoor condensing unit using R-410A Puron refrigerant. The 048 identifies 48,000 BTU four-ton capacity within the GSC13 series. The GSC13 series is a related Goodman residential platform alongside the GSX13 series at the same 13 SEER efficiency rating. The dual run capacitor, contactor, and outdoor fan motor account for the vast majority of service calls. Repair Clinic stocks genuine Goodman OEM parts for the GSC130481AF including the Goodman capacitor parts, Goodman contactor parts, Goodman fan motor parts, and Goodman high-pressure switch parts. Browse the Goodman central air conditioner parts catalog filtered by GSC130481AF for the complete parts inventory.
GSC130481AF: Four-Ton, 13 Seer R-410A Outdoor Condensing Unit Service
Annual capacitance testing of the dual run capacitor before the cooling season is the most cost-effective preventive maintenance step for the GSC130481AF. Match all microfarad values from the installed capacitor label before ordering a replacement. The central air conditioner repair help section covers capacitor testing and contactor diagnosis for this platform.
Most Replaced Parts on the GSC130481AF
Dual Run Capacitor for the GSC130481AF
The dual run capacitor provides starting and running torque for both the compressor and outdoor fan motor. A reading more than 10% below the rated value causes the compressor to hard-start. Match all three microfarad values from the installed capacitor label before ordering.
GSC130481AF Contactor
The contactor closes the 240-volt compressor circuit at every cooling cycle start. Pitted or burned contacts generate heat that transfers to the compressor motor terminals. Replace a contactor with visibly eroded contacts before compressor winding damage occurs.
Outdoor Fan Motor for the GSC130481AF
The outdoor fan motor pulls air through the condenser coil. Test the run capacitor before ordering a replacement motor, as a failed capacitor produces identical slow-start symptoms at a fraction of the motor replacement cost.
High-Pressure Switch for the GSC130481AF
A high-pressure switch that trips repeatedly under normal ambient conditions points to a blocked condenser coil, failed fan motor, or refrigerant overcharge rather than a failed switch diaphragm.
Why Choose Repair Clinic for GSC130481AF Parts
- Genuine Goodman GSC13 OEM Components: Four-ton dual run capacitors, contactors, and fan motors confirmed for the GSC130481AF AF configuration Goodman central air conditioner parts.
- R-410A Puron Platform: The GSC130481AF uses R-410A refrigerant. Refrigerant circuit service requires EPA 608 certified technicians.
- Annual Capacitor Testing Priority: Pre-season capacitance testing is the most cost-effective preventive maintenance step for the GSC130481AF.
- 365-Day Returns: Return any uninstalled part within a full year of purchase with no restocking fees.
GSC130481AF Parts FAQ
What is the GSC130481AF and what ton size is it?
The GSC130481AF is a four-ton, 13 SEER R-410A residential outdoor condensing unit using R-410A Puron refrigerant. The 048 identifies 48,000 BTU four-ton capacity within the GSC13 series. The GSC13 series is a related Goodman residential platform alongside the GSX13 series at the same 13 SEER efficiency rating.
Why does my GSC130481AF hum but not start?
A unit that hums but does not start has most commonly failed at the dual run capacitor. Test the capacitor with a digital capacitance meter before testing any other component.
How does the Goodman GSC130481AF differ from the GSC130361GA?
The GSC130481AF is a four-ton unit while the GSC130361GA is a three-ton unit on the same GSC13 13 SEER R-410A platform. The dual run capacitor carries different compressor-section microfarad ratings between the two tonnages.
How often should I test the capacitor on the GSC130481AF?
Test the capacitor annually before the cooling season. A reading more than 10% below the rated microfarad value indicates a weakening capacitor that should be replaced before it fails under peak summer load.
