{"product_id":"amana-goodman-b1378700sp-wire-harness","title":"Amana-Goodman B1378700SP Wire Harness","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAmana-Goodman B1378700SP low-voltage wire harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an OEM replacement electrical assembly designed for compatible Goodman and Amana HVAC equipment. Its 16-pin connector provides an organized connection point for low-voltage control circuits, allowing operating signals to pass between the control board and connected system components. This harness is commonly replaced when the original wiring has damaged insulation, loose terminals, corroded contacts, broken conductors, or a connector that no longer seats securely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing the correct \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGoodman OEM wire harness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e helps preserve the original pin arrangement and reduces the risk of incorrect field wiring during service. Before installation, disconnect all power sources and compare the connector configuration, wire routing, terminal positions, and equipment model with the existing harness. Do not substitute a harness based only on the number of pins. Proper model and part-number verification is necessary because connector arrangements and control functions can vary between Goodman and Amana equipment series.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOEM Replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible Goodman and Amana HVAC equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e16-Pin Connector:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Maintains multiple low-voltage control connections in one organized assembly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDirect Wiring Replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps restore the original equipment wiring configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSecure Connectivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replaces damaged, loose, corroded, or deteriorated harness connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eService-Friendly Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduces the need to fabricate individual control wires in the field.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow-Voltage Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Intended for HVAC control and communication circuits.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the B1378700SP used for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt connects compatible low-voltage controls and electrical components within Goodman and Amana HVAC equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs this a universal 16-pin wire harness?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNo. The number of pins alone does not confirm compatibility. Verify the equipment model, connector shape, wire arrangement, and original part number.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCan a damaged connector be repaired instead of replacing the harness?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eReplacement is generally recommended when the connector housing, terminals, conductors, or insulation are damaged.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eShould power be disconnected before installation?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. Disconnect and verify all electrical power sources before servicing the equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDisclaimer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eB1378700SP is the cross for B1378700 \u003c\/span\u003e\u003c\/p\u003e","brand":"Amana-Goodman","offers":[{"title":"Default Title","offer_id":42329039765682,"sku":"B1378700SP","price":42.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_82bccbd3-e06f-4cf3-a7ff-7adc436ed761.png?v=1784755021","url":"https:\/\/www.gsistore.com\/products\/amana-goodman-b1378700sp-wire-harness","provider":"GSIstore","version":"1.0","type":"link"}