{"product_id":"icp-definite-purpose-contactor-for-rgs240htaa0aaaa-30-40-60a-24v-ships-today","title":"ICP Definite Purpose Contactor for RGS240HTAA0AAAA - 30\/40\/60A 24V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThese genuine OEM definite-purpose contactors fit the ICP \/ Tempstar \/ Heil RGS240HTAA0AAAA and switch high-voltage line power to the compressor and condenser fan on a 24V control signal. Three factory-correct ratings are available: 1171554 (2-pole, 30A, 24V coil), 1172449 (3-pole, 40A, 24V coil), and 1183142 (3-pole, 60A, 24V coil). When the thermostat calls, the 24V coil pulls the contacts closed to energize the load. Contactors are a high-wear item - the contacts arc every cycle and eventually pit, weld, or fail to pull in. A failing contactor causes no-cool conditions, chattering, or a unit that will not shut off. Installing the exact OEM-rated contactor restores reliable switching.\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\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 \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-pole (30A) \/ 3-pole (40A \u0026amp; 60A)\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\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\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM exact 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\u003eFactory-specified contactors for the ICP \/ Tempstar \/ Heil RGS240HTAA0AAAA and shared across many related ICP-family condensing units. Match your existing contactor by pole count, amp rating, and 24V coil to select the correct part number (1171554, 1172449, or 1183142).\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 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 electrical access panel to expose the contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e - Photograph every line, load, and coil wire before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e - Transfer wires one at a time or label them, then unscrew the old contactor from its rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e - Mount the new OEM contactor and reconnect each wire 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 unit runs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnit will not start or runs intermittently on a cooling call.\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering from the contactor.\u003c\/li\u003e\n\u003cli\u003ePitted, burnt, or welded contacts that stick closed.\u003c\/li\u003e\n\u003cli\u003eSystem will not shut off when the thermostat is satisfied.\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":"OEM","offer_id":63027305709939,"sku":"1171554","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047490077043,"sku":"1171554-GEN","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_b4679740-96a1-4f72-b98f-3cf429fa616a.jpg?v=1782886359","url":"https:\/\/nationalhvacparts.com\/products\/icp-definite-purpose-contactor-for-rgs240htaa0aaaa-30-40-60a-24v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}