{"product_id":"icp-contactor-for-rgs210hsea0aaaa-30a-2-pole-40a-3-pole-24v-oem-ships-today","title":"ICP Contactor for RGS210HSEA0AAAA — 30A 2-Pole \u0026 40A 3-Pole 24V OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM contactor set serves the ICP Tempstar Heil RGS210HSEA0AAAA and covers both the 2-pole 30A contactor (part 1171554) and the 3-pole 40A contactor (part 1172449), each with a 24V coil. The contactor is the electrically operated switch that energizes the compressor and condenser fan when the 24V control signal calls for cooling. Its contacts close to pass line voltage to the compressor and open when the call ends. Pitted, welded, or chattering contacts are among the most common no-cool failures — a stuck-closed contactor runs the compressor continuously, while burned contacts prevent it from starting.\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\u003e2-Pole Part Number\u003c\/td\u003e\n\u003ctd\u003e1171554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Pole Part Number\u003c\/td\u003e\n\u003ctd\u003e1172449\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\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30A (2-pole) \/ 40A (3-pole)\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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2 or 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits the ICP Tempstar Heil RGS210HSEA0AAAA. Choose the 2-pole 30A or 3-pole 40A variant to match the contactor currently installed in your unit — verify pole count and amp rating 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; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel to expose the contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every line, load, and 24V 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 the rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each wire to the matching terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contactor pulls in on a cooling call and the compressor energizes.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSystem won't cool; contactor doesn't pull in on a call.\u003c\/li\u003e\n\u003cli\u003eBuzzing or chattering from the contactor.\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or welded contacts.\u003c\/li\u003e\n\u003cli\u003eCompressor runs continuously even with no call (stuck closed).\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":63027328876915,"sku":"1171554","price":41.6,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047442399603,"sku":"1171554-GEN","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_9900dd64-561c-4b90-a05e-9074e1bc18f1.jpg?v=1782884333","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rgs210hsea0aaaa-30a-2-pole-40a-3-pole-24v-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}