{"product_id":"oem-goodman-relay-for-wghp4648aae-10135605","title":"OEM Goodman Relay for WGHP4648AAE — 10135604","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10135604 Relay\u003c\/strong\u003e is a genuine OEM switching relay for the \u003cstrong\u003eWGHP4648AAE\u003c\/strong\u003e packaged heat pump. It uses a low-voltage control coil to make and break a higher-current load circuit, energizing components such as the fan or accessory loads on command from the control board or thermostat. Chattering, welded, or open relay contacts cause no-start, short-cycling, and erratic operation — symptoms this OEM replacement resolves.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10135604\u003c\/li\u003e\n\u003cli\u003eComponent: Electromechanical control relay\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WGHP4648AAE\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Packaged Air Conditioner \/ Heat Pump\u003c\/li\u003e\n\u003cli\u003eMatched coil voltage and contact rating for the original circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM relay carries the exact coil voltage, contact rating, and terminal layout the control circuit was designed around, so it drops in and switches reliably. Substitute relays with mismatched coil voltage or undersized contacts can fail early or fail to pull in. OEM matching avoids nuisance callbacks.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate.\u003c\/strong\u003e With power off, label and transfer each spade terminal to the matching position on the new relay, then secure it to the bracket. Most techs finish in 20–30 minutes; verify operation with the system in both heating and cooling.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057207558515,"sku":"GOODMAN-968","price":41.94,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-relay-for-wghp4648aae-10135605","provider":"National HVAC Parts","version":"1.0","type":"link"}