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The Goodman 10135604 Relay is a genuine OEM control relay engineered for the ASH130361AA heat pump condensing unit. This relay switches low-voltage control signals to the outdoor unit's higher-load components, and a failing relay is a common cause of a compressor or fan that won't start on a call for cooling or heating. Installing the exact factory part restores reliable switching and avoids the chatter, weld-shut contacts, and intermittent no-starts that come with generic substitutes.
Our OEM Goodman relay is the factory-specified component with matched coil voltage, contact rating, and terminal layout, so it drops in without rewiring. Aftermarket generic relays often have different contact ratings or spade positions, which can lead to premature failure and voided warranty claims. For a critical switching component, the genuine part is the reliable choice.
Rating: Easy–Moderate. Replacement is a straightforward swap for anyone comfortable working in an HVAC control box, but it involves line-voltage components. Always shut off power at the disconnect and the breaker before servicing. Photograph the wiring, transfer leads one at a time, and confirm terminal positions. If you're unsure, have a licensed HVAC technician complete the install.