{"product_id":"icp-contactor-set-for-rgs210hsaa0aaaa-2p-30a-3p-40a-24v-ships-today","title":"ICP Contactor Set for RGS210HSAA0AAAA — 2P 30A \u0026 3P 40A 24V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM ICP contactor set for the ICP Tempstar Heil RGS210HSAA0AAAA, covering both the 2-pole 30A contactor (part 1171554) and the 3-pole 40A contactor (part 1172449), each with a 24V control coil. A contactor is the high-current switch that energizes the compressor and condenser fan motor when the thermostat calls for cooling: a 24V signal pulls in the coil, closing the heavy line-voltage contacts. Because they cycle thousands of times per season under load, contactor contacts pit, burn, and weld over time. Pitted contacts cause hard starting and chatter; welded contacts keep the compressor running even after the call ends. A failed coil prevents the contactor from pulling in at all, leaving the outdoor unit dead while the indoor blower still runs.\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), 1172449 (3P)\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\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatings\u003c\/td\u003e\n\u003ctd\u003e30A 2-Pole \/ 40A 3-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2 and 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\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\u003eDirect OEM fit for the ICP Tempstar Heil RGS210HSAA0AAAA. The 30A 2-pole and 40A 3-pole contactors are shared across many ICP-family condensing units — match the pole count, amp rating, and 24V coil to your existing contactor 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 condensing unit access panel.\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 — Unscrew the old contactor from its bracket and transfer wires one terminal at a time.\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\/fan start.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoud chatter or buzzing from the contactor on startup\u003c\/li\u003e\n\u003cli\u003eBurnt, pitted, or welded contacts\u003c\/li\u003e\n\u003cli\u003eCompressor keeps running after the thermostat is satisfied (welded contacts)\u003c\/li\u003e\n\u003cli\u003eOutdoor unit won't start while the indoor blower runs (open 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":63027329237363,"sku":"1171554","price":50.64,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047461372275,"sku":"1171554-GEN","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_0f54e664-796d-4458-8e6f-88e4f888fd4b.jpg?v=1782885303","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-set-for-rgs210hsaa0aaaa-2p-30a-3p-40a-24v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}