{"product_id":"icp-2-pole-30a-contactor-for-rgs240lraa0aaaa-24v-coil-oem-1171554-ships-today","title":"ICP 2-Pole 30A Contactor for RGS240LRAA0AAAA — 24V Coil OEM 1171554 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM 2-pole, 30-amp contactor with a 24V coil (part number 1171554) for the ICP \/ Tempstar \/ Heil RGS240LRAA0AAAA package unit. The contactor is the high-current relay that closes when the thermostat calls for cooling, energizing the compressor and condenser-fan circuit. Its contacts switch line voltage thousands of times per season, so they eventually pit, weld, or chatter. Typical failure symptoms include a unit that won't start on a cooling call, a loud buzzing or chattering at the contactor, contacts that stick closed (so the compressor never shuts off), and visible burning or pitting on the contact faces. Installing a fresh OEM-rated contactor restores clean, reliable switching and protects the compressor from low-voltage and single-phasing damage.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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 Number\u003c\/td\u003e\n\u003ctd\u003e1171554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eContactor 2P 30A 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003e30 Amps\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\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\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit OEM replacement for the ICP\/Tempstar\/Heil RGS240LRAA0AAAA rooftop package unit and other ICP-built equipment that originally used the 2-pole 30A 24V contactor 1171554. Verify pole count, amp rating, and 24V coil match your original before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power and verify zero voltage with a multimeter on both the line and 24V control sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the electrical service 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 — Transfer one wire at a time (or label them), then unbolt the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor, reconnect each lead per your photo, and confirm the 24V coil leads are on the coil terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, place a cooling call, and confirm the contactor pulls in cleanly and the compressor starts.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLoud buzzing or chattering when the system calls for cooling\u003c\/li\u003e\n\u003cli\u003eContacts pitted, burned, or welded shut\u003c\/li\u003e\n\u003cli\u003eCompressor won't start, or won't shut off\u003c\/li\u003e\n\u003cli\u003eCoil reads open on a meter (no pull-in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\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":"Direct Replacement","offer_id":63027296108915,"sku":"1171554-GEN","price":31.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047922516339,"sku":"1171554","price":41.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1171554_23af2691-5267-4156-aaa7-9c4380422424.jpg?v=1782880623","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs240lraa0aaaa-24v-coil-oem-1171554-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}