{"product_id":"icp-contactor-for-rgs243hsea0aaaa-2p-3p-30-60a-24v-coil-ships-today","title":"ICP Contactor for RGS243HSEA0AAAA – 2P\/3P 30-60A 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the OEM definite-purpose contactor for the ICP\/Tempstar\/Heil RGS243HSEA0AAAA gas-electric package unit, available in three factory configurations: 2-pole 30A (part 1171554), 3-pole 40A (part 1172449), and 3-pole 60A (part 1183142), each with a 24V control coil. The contactor is the heavy-duty switch that energizes the compressor and condenser fan when the 24V thermostat signal pulls in the coil. Over time the contacts pit, weld, or burn and the coil can fail, leading to no-cooling calls, chattering, or a unit that will not shut off. The correct OEM contactor restores clean, reliable line-voltage switching.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003e1171554, 1172449, 1183142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefinite Purpose Contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-Pole \/ 3-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmp Rating\u003c\/td\u003e\n\u003ctd\u003e30A \/ 40A \/ 60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eBuilt for the ICP RGS243HSEA0AAAA and compatible across many Tempstar, Heil, Comfortmaker, and Arcoaire systems using the same pole count, amp rating, and 24V coil. Match the poles, FLA\/amp rating, and coil voltage of your existing contactor before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e – Disconnect power and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the electrical service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Photograph all line, load, and coil wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Label and disconnect each wire, then unscrew the old contactor from the bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new contactor, transfer the line, load, and 24V coil wires to the matching terminals per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power and confirm the contactor pulls in and the compressor and fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompressor and condenser fan will not start on a cooling call\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering from the contactor\u003c\/li\u003e\n\u003cli\u003eBurnt, pitted, or welded contacts that stick closed\u003c\/li\u003e\n\u003cli\u003eUnit runs continuously and ignores the thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027289489779,"sku":"1171554","price":49.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047443251571,"sku":"1171554-GEN","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_d556faa1-f0d0-412b-8ef0-418c715d3459.jpg?v=1782884411","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rgs243hsea0aaaa-2p-3p-30-60a-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}