{"product_id":"rheem-42-21786-81-relay-defrost-24-volt-1-spst-2-dpdt","title":"Rheem 42-21786-81 Relay, Defrost, 24 Volt, 1 SPST, 2 DPDT","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRheem 42-21786-81\u003c\/strong\u003e is a defrost relay designed for use in Rheem HVAC systems. This relay operates on a \u003cstrong\u003e24-volt\u003c\/strong\u003e electrical supply and features a combined switching configuration to support defrost cycle control applications.\u003c\/p\u003e\n\n\u003ch3\u003eRelay Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 24 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e 1 SPST (Single Pole, Single Throw) and 2 DPDT (Double Pole, Double Throw)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Type:\u003c\/strong\u003e Defrost Relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis relay is a \u003cstrong\u003egenuine Rheem OEM replacement part\u003c\/strong\u003e, engineered to meet the exact specifications required for compatible Rheem heating and cooling equipment. Always verify compatibility with your specific model before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 42-21786-81\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPST Contacts:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPDT Contacts:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Defrost cycle relay control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":51514241024306,"sku":"42-21786-81","price":48.34,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/es\/products\/rheem-42-21786-81-relay-defrost-24-volt-1-spst-2-dpdt","provider":"Malachy Parts+","version":"1.0","type":"link"}