{"product_id":"icp-contactor-for-rgs303hfea0aaaa-30a-2-pole-60a-3-pole-24v-ships-today","title":"ICP Contactor for RGS303HFEA0AAAA — 30A 2-Pole \u0026 60A 3-Pole 24V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThese OEM contactors are the factory line-voltage switching components for the ICP \/ Tempstar \/ Heil RGS303HFEA0AAAA system. The kit covers part number 1171554 (2-pole, 30-amp, 24V coil) and part number 1183142 (3-pole, 60-amp, 24V coil). A 24-volt signal from the thermostat or control energizes the contactor coil, pulling the contacts closed to feed line voltage to the compressor and condenser fan motor. Contactors fail from contact pitting, coil burnout, and stuck plungers. Typical symptoms include a system that won't start on a cooling call, a loud buzzing or chattering contactor, contacts welded closed so the compressor never shuts off, or pitted, blackened contact surfaces. Replacing a worn contactor restores clean, reliable switching and protects the compressor from damaging voltage chatter.\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 Number (2-Pole)\u003c\/td\u003e\n\u003ctd\u003e1171554 — 30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (3-Pole)\u003c\/td\u003e\n\u003ctd\u003e1183142 — 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\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\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30A (2P) \/ 60A (3P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\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\u003eThese contactors are the factory switching components for the ICP RGS303HFEA0AAAA and equivalent Tempstar, Heil, and Comfortmaker units on the same platform. Choose the 2-pole 30A (1171554) or 3-pole 60A (1183142) to match your existing contactor's pole count and amp rating before installing.\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 and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the unit's electrical access panel.\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 or remove the wiring one lead at a time, then unscrew the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the matching new contactor and reconnect each wire to the identical terminal per your photos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and run a cooling cycle; confirm the contactor pulls in cleanly and the compressor and fan energize and stop on command.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSystem won't start on a cooling call despite 24V at the coil.\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering from the contactor.\u003c\/li\u003e\n\u003cli\u003eContacts welded closed — compressor never shuts off.\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or burned contact surfaces.\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 hassle-free returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027275727219,"sku":"1171554","price":49.34,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047443972467,"sku":"1171554-GEN","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-3pole-1171554_f033c49e-7b5a-4c1e-8ad5-936d9d23f060.jpg?v=1782884467","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-rgs303hfea0aaaa-30a-2-pole-60a-3-pole-24v-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}