{"product_id":"oem-goodman-relay-for-asz130421ac-heat-pump-10135604","title":"OEM Goodman Relay for ASZ130421AC Heat Pump — 10135604","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10135604 Relay\u003c\/strong\u003e is a genuine OEM switching relay for the \u003cstrong\u003eASZ130421AC\u003c\/strong\u003e 13 SEER heat pump. It uses a low-voltage coil signal from the control board to open or close a higher-current set of contacts, energizing components such as the reversing valve circuit, fan, or auxiliary load on command. When a relay's contacts pit or its coil burns open, the affected component stops responding — a no-heat, no-cool, or stuck-defrost symptom that often traces back to this inexpensive part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10135604\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Control \/ Switching Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ASZ130421AC (Goodman heat pump)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Coil-actuated contact switching for control-circuit loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Direct OEM replacement — matched coil voltage and terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM relay\u003c\/strong\u003e matches the factory coil voltage, contact rating, and terminal layout exactly. A generic relay with a different pin arrangement or lower contact rating can miswire the circuit or weld shut under load. OEM ensures correct switching and terminal compatibility.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e About 15 minutes. Cut power at the disconnect, label and photograph the existing wire terminals, then transfer each spade connector to the matching terminal on the new relay one at a time to avoid mix-ups. No refrigerant work required. Restore power and confirm the switched component energizes on call.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058309284211,"sku":"GOODMAN-16259","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-relay-for-asz130421ac-heat-pump-10135604","provider":"National HVAC Parts","version":"1.0","type":"link"}