{"product_id":"icp-contactor-for-rhs240s0fa0aaaa-2-pole-30a-3-pole-40a-24v-coil-ships-today","title":"ICP Contactor for RHS240S0FA0AAAA — 2-Pole 30A \u0026 3-Pole 40A 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM contactor set for the ICP \/ Tempstar \/ Heil RHS240S0FA0AAAA includes the 2-pole 30-amp contactor (part 1171554) and the 3-pole 40-amp contactor (part 1172449), both with a 24V control coil. The contactor is the high-voltage switch that energizes the compressor and condenser fan motor when the thermostat sends a 24V call. Over time the contacts pit, burn, and weld together from arcing, causing the unit to run continuously, fail to start, or chatter loudly. Installing the correct OEM-rated contactor restores clean switching and protects the compressor from voltage drop and single-phasing.\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\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\u003e2-Pole Rating\u003c\/td\u003e\n\u003ctd\u003e30A (1171554)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Pole Rating\u003c\/td\u003e\n\u003ctd\u003e40A (1172449)\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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2 \/ 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRHS240S0FA0AAAA\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\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eBuilt for the ICP RHS240S0FA0AAAA and related Tempstar, Heil, and Comfortmaker RHS240 units. Match the pole count, amperage, and 24V coil rating to your existing contactor before installing.\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 box and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser electrical service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every line, load, and coil connection before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unfasten the old contactor from its mounting and transfer the wires one at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each lead to the matching terminal per your photo; verify the 24V coil leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contactor pulls in cleanly 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\u003ePitted, burned, or welded contacts\u003c\/li\u003e\n\u003cli\u003eCompressor runs continuously or won't shut off\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering at the contactor\u003c\/li\u003e\n\u003cli\u003eUnit fails to start despite a 24V call at the coil\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":63021837025651,"sku":"1171554","price":55.84,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047444988275,"sku":"1171554-GEN","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_e7f57165-f7c1-4601-a82d-1b99cabb7ee0.jpg?v=1782884544","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rhs240s0fa0aaaa-2-pole-30a-3-pole-40a-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}