{"product_id":"icp-2-pole-30a-contactor-for-rgs243heaa0agaa-24v-coil-ships-today","title":"ICP 2-Pole 30A Contactor for RGS243HEAA0AGAA — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM definite-purpose contactor for the ICP RGS243HEAA0AGAA system. The contactor is the electromechanical relay that switches line voltage to the compressor and condenser fan motor whenever the 24-volt control circuit calls for cooling. When the thermostat energizes the coil, an electromagnet pulls the contacts closed and power flows to the outdoor unit; when the call ends, a spring opens the contacts. This listing covers the OEM-specified contactor family for this model — 2-pole 30A (PN 1171554), 3-pole 40A (PN 1172449), and 3-pole 60A (PN 1183142) — all with a 24V coil. Contactors fail from pitted or welded contacts, a burned-out coil, insect intrusion, or chattering caused by low control voltage. Symptoms include a unit that will not start, a loud hum or buzz at the outdoor unit, or a compressor 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\u003eOEM Part 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 \/ Heil \/ Tempstar \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-Pole and 3-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact 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\u003e24V\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\u003eEngineered as the factory-spec contactor for the ICP RGS243HEAA0AGAA and shared ICP-family equipment sold under the Heil, Tempstar, and Comfortmaker brands. Match the pole count and amp rating to the contactor currently installed in your unit 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 breaker and the outdoor disconnect, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel on the condensing unit or air handler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire and terminal before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Note line, load, and 24V coil leads, then transfer wires one at a time or pull the old contactor and label leads.\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, place a call for cooling, and verify the contacts pull in cleanly with no chatter.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor unit hums or buzzes but the compressor and fan will not start.\u003c\/li\u003e\n\u003cli\u003eVisible pitting, arcing, or burnt\/welded contacts.\u003c\/li\u003e\n\u003cli\u003eCompressor runs nonstop because the contacts are stuck closed.\u003c\/li\u003e\n\u003cli\u003eCoil is open or distorted, or the contactor chatters during a call.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"Direct Replacement","offer_id":63027290767731,"sku":"1171554-GEN","price":24.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047923106163,"sku":"1171554","price":31.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_fbd48981-c3ab-44dc-8498-c8ee177f3703.jpg?v=1782880663","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs243heaa0agaa-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}