{"product_id":"icp-contactor-for-rgs210heaa0aaaa-2-pole-30a-3-pole-40a-24v-oem-ships-today","title":"ICP Contactor for RGS210HEAA0AAAA — 2-Pole 30A \u0026 3-Pole 40A 24V OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM definite-purpose contactor for ICP, Heil, and Tempstar package units such as the RGS210HEAA0AAAA, available as the 2-pole 30A version (OEM 1171554) or the 3-pole 40A version (OEM 1172449), both with a 24-volt control coil. The contactor is the high-amperage switch that energizes the compressor and condenser fan motor whenever the thermostat sends a 24VAC call. The control coil pulls the contacts closed, passing line voltage to the load. Contactors are one of the most common failure points in outdoor equipment: the silver contacts pit, burn, and weld from arcing, ants and debris jam the armature, and the coil can open. A failed contactor shows up as a unit that won't start, that hums but doesn't engage, or that runs continuously because the contacts have welded shut.\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 (2P 30A 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Pole Part Number\u003c\/td\u003e\n\u003ctd\u003e1172449 (3P 40A 24V)\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 \/ Heil \/ Tempstar\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\u003eRating\u003c\/td\u003e\n\u003ctd\u003e30A (2P) \/ 40A (3P)\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 RGS210HEAA0AAAA and related RGS210-series package units. Match the pole count (2 vs 3) and amp rating to your original contactor and confirm a 24V coil 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 unit and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel to reach the control box.\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, then unscrew and lift out the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor, land each wire on the matching terminal per your photo, and confirm the coil leads are on the 24V terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the contactor pulls in on a call and the compressor\/fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompressor and fan won't start despite a valid cooling call.\u003c\/li\u003e\n\u003cli\u003eLoud humming or buzzing from the contactor.\u003c\/li\u003e\n\u003cli\u003ePitted, burned, or welded contacts visible on inspection.\u003c\/li\u003e\n\u003cli\u003eUnit runs nonstop because contacts won't release.\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":63027330580851,"sku":"1171554","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047442268531,"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_b3941077-c22c-468e-bef1-7d56bbe0d605.jpg?v=1782884320","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rgs210heaa0aaaa-2-pole-30a-3-pole-40a-24v-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}