{"product_id":"icp-2-pole-30a-contactor-for-rgs181hebb0agaa-24v-coil-oem-replacement-ships-today","title":"ICP 2-Pole 30A Contactor for RGS181HEBB0AGAA — 24V Coil OEM Replacement | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM contactor fits the ICP \/ Heil \/ Tempstar RGS181HEBB0AGAA system. The contactor is the high-current relay that switches line voltage to the compressor and condenser fan motor whenever the 24-volt control circuit calls for cooling. The primary part 1171554 is a 2-pole, 30-amp contactor with a 24V coil; a heavier-duty 3-pole, 40-amp option (part 1172449, also 24V coil) is available for higher-load applications. Contactors fail from pitted or welded contacts, a burned-out coil, or chattering caused by low control voltage — leading to a system that won't start, won't shut off, or buzzes loudly. A fresh contactor restores clean, reliable switching and protects the compressor from damaging voltage drops.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1171554 (2-Pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternate Part Number\u003c\/td\u003e\n\u003ctd\u003e1172449 (3-Pole, 40A)\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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-Pole (40A option is 3-Pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30A (40A on 3-pole option)\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Heil \/ Tempstar \/ Comfortmaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS181HEBB0AGAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned as a factory replacement for the ICP RGS181HEBB0AGAA and matching Heil, Tempstar, and Comfortmaker systems. Confirm your existing contactor's pole count (2 vs. 3), contact amp rating, and 24V coil before ordering so the new unit drops straight in.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect line and control power at the disconnect and breaker. Verify zero voltage at the contactor line terminals with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the electrical-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all line, load, and 24V coil connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Transfer wires one at a time or label them, unscrew the contactor from its bracket, and remove it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor, reconnect each wire to the matching terminal per your photo, and confirm the 24V coil leads are secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for cooling, and verify the contactor pulls in cleanly with no chatter and the compressor\/fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem won't start, or the contactor doesn't pull in on a cooling call.\u003c\/li\u003e\n\u003cli\u003eLoud buzzing, humming, or chattering at the contactor.\u003c\/li\u003e\n\u003cli\u003ePitted, burned, or welded contacts that keep the compressor running.\u003c\/li\u003e\n\u003cli\u003eBurned coil or melted housing around the terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\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":63027331727731,"sku":"1171554-GEN","price":34.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047919042931,"sku":"1171554","price":45.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_1b278035-3344-4664-9897-cc6536323e33.jpg?v=1782880405","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs181hebb0agaa-24v-coil-oem-replacement-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}