{"product_id":"icp-contactor-for-rgs243hrfa0aaaa-2-pole-3-pole-30a-40a-60a-24v-ships-today","title":"ICP Contactor for RGS243HRFA0AAAA – 2-Pole \u0026 3-Pole 30A\/40A\/60A 24V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThese are genuine OEM definite-purpose contactors for the ICP \/ Tempstar \/ Heil RGS243HRFA0AAAA platform, available in 2-pole 30A (1171554), 3-pole 40A (1172449), and 3-pole 60A (1183142) configurations, all with a 24-volt coil. The contactor is the electrical switch that energizes the compressor and condenser fan when the thermostat calls for cooling. Pitted, welded, or chattering contacts are a leading cause of no-cool service calls. Replacing with the correctly rated OEM contactor restores clean switching and protects the compressor from low-voltage and single-phasing damage.\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 (2P 30A), 1172449 (3P 40A), 1183142 (3P 60A)\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 \/ 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\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits the ICP RGS243HRFA0AAAA and shared Tempstar, Heil, Comfortmaker, and Day \u0026amp; Night systems. Select the pole count and amp rating that matches the contactor currently in your unit.\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 compartment 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 – Detach the wires and unbolt the old contactor from the mounting rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the matching contactor and reconnect each wire to the same terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power and confirm the contactor pulls in cleanly on a cooling call.\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, humming, or chattering at the contactor\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or welded contacts that stick closed\u003c\/li\u003e\n\u003cli\u003eSystem short-cycles or trips the breaker\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":63027289686387,"sku":"1171554","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047443218803,"sku":"1171554-GEN","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_9031c079-201a-4999-ad0b-87972ac914d0.jpg?v=1782884409","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rgs243hrfa0aaaa-2-pole-3-pole-30a-40a-60a-24v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}