Keep your Goodman GSX140301KC central air conditioner running efficiently with genuine OEM replacement parts from Repair Clinic. The GSX140301KC is a two-and-a-half-ton, 14 SEER single-stage R-410A outdoor condensing unit from Goodman’s GSX14 series. The dual run capacitor, contactor, and outdoor fan motor account for the vast majority of GSX140301KC service calls. Repair Clinic stocks genuine Goodman OEM parts for the GSX140301KC 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 GSX140301KC for the complete parts inventory.
GSX140301KC: Goodman Two-and-a-Half-Ton GSX14 Outdoor Unit
The Goodman GSX140301KC is a cooling-only outdoor unit on the GSX14 single-stage 14 SEER R-410A platform. The KC suffix identifies a specific production configuration within the GSX140301 two-and-a-half-ton series. Annual capacitance testing of the dual run capacitor before the cooling season is the most cost-effective preventive maintenance step. The central air conditioner repair help section covers GSX14 capacitor testing and contactor diagnosis.
Most Replaced Parts on the Goodman GSX140301KC
Dual Run Capacitor for the GSX140301KC
A capacitor reading more than 10% below its rated microfarad value causes the compressor to hard-start, accumulating heat in the motor windings. Match all three microfarad values from the installed capacitor label before ordering.
Goodman GSX140301KC Contactor
Pitted or burned contact surfaces increase resistance and 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 GSX140301KC
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 GSX140301KC
A switch that trips repeatedly under normal ambient temperature conditions points to an underlying system fault rather than a failed switch.
Why Choose Repair Clinic for Goodman GSX140301KC Parts
- Genuine Goodman GSX14 OEM Components: Two-and-a-half-ton dual run capacitors, contactors, and fan motors confirmed for the GSX140301KC Goodman central air conditioner parts.
- GSX140301 Model Family Coverage: The GSX140301KC and related NC configuration are catalogued with compatibility notes.
- Two-and-a-Half-Ton vs Three-Ton Capacitor Distinction: The GSX140301KC and GSX140361KD capacitor specifications are differentiated to prevent microfarad mismatch errors.
- Same-Day Dispatch: In-stock parts ordered by 9:00 PM ET ship the same day, with 365-day returns on all uninstalled components.
Goodman GSX140301KC Central Air Conditioner Parts FAQ
What ton size and SEER rating does the Goodman GSX140301KC have?
The GSX140301KC is a two-and-a-half-ton, 14 SEER single-stage R-410A outdoor air conditioner. The 030 identifies 30,000 BTU two-and-a-half-ton capacity.
How is the Goodman GSX140301KC different from the GSX140361KD?
The GSX140301KC is a two-and-a-half-ton unit while the GSX140361KD is a three-ton unit. The dual run capacitor carries different microfarad ratings between the two tonnages.
Why does my Goodman GSX140301KC run but not cool the house?
Most commonly caused by a failed dual run capacitor, burned contactor contacts, a low refrigerant charge, or a failed compressor. Test the capacitor first.
Are GSX140301NC and GSX140301KC parts interchangeable?
The dual run capacitor, contactor, and outdoor fan motor are typically shared between both configurations. The control board may differ.
