{"product_id":"icp-24v-contactor-for-rgs303hfab0agaa-oem-2-pole-30a-3-pole-60a-1171554-1183142-ships-today","title":"ICP 24V Contactor for RGS303HFAB0AGAA – OEM 2-Pole 30A \u0026 3-Pole 60A 1171554 \/ 1183142 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThese OEM definite-purpose contactors switch the high-voltage power to the compressor and condenser fan on your ICP Tempstar Heil RGS303HFAB0AGAA unit. Part 1171554 is a 2-pole 30A contactor and part 1183142 is a 3-pole 60A contactor, both with a 24V control coil energized by the thermostat or control board. When the coil pulls in, the contacts close and feed line voltage to the load. Contactors fail from contact pitting and welding caused by arcing, or from a burned-out coil. Typical symptoms include the outdoor unit not starting, a humming or chattering contactor, contacts that stick closed so the unit won't shut off, or visibly burned\/pitted contacts. Installing the correct OEM contactor restores clean, reliable 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 Number (2-Pole)\u003c\/td\u003e\n\u003ctd\u003e1171554 – Contactor 2P 30A 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (3-Pole)\u003c\/td\u003e\n\u003ctd\u003e1183142 – Contactor 3P 60A 24V\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\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatings\u003c\/td\u003e\n\u003ctd\u003e30A \/ 60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the ICP Tempstar Heil RGS303HFAB0AGAA unit and ICP-family equipment specifying contactor 1171554 (2P 30A) or 1183142 (3P 60A). Match the pole count, amp rating, and 24V coil on 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 at the disconnect and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the unit's electrical access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Photograph all line, load, and coil wire positions before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Disconnect the wires and unscrew the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new contactor and reconnect each terminal exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power and confirm the contactor pulls in cleanly and the compressor\/fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor unit won't start on a cooling call\u003c\/li\u003e\n\u003cli\u003eHumming, buzzing, or chattering contactor\u003c\/li\u003e\n\u003cli\u003eContacts stuck closed so the unit won't shut off\u003c\/li\u003e\n\u003cli\u003eVisibly burned, pitted, or welded contacts\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":"Direct Replacement","offer_id":63027275825523,"sku":"1171554-GEN","price":34.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047943913843,"sku":"1171554","price":44.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_397155b6-7f3f-458d-8c84-f4d30f3086ef.jpg?v=1782881851","url":"https:\/\/nationalhvacparts.com\/products\/icp-24v-contactor-for-rgs303hfab0agaa-oem-2-pole-30a-3-pole-60a-1171554-1183142-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}