{"product_id":"icp-2-pole-30a-contactor-for-rgs120hsba0aaa-24v-coil-ships-today","title":"ICP 2-Pole 30A Contactor for RGS120HSBA0AAA — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis 2-pole, 30-amp definite-purpose contactor (OEM part 1178074) is the genuine ICP\/Tempstar\/Heil replacement for the RGS120HSBA0AAA gas furnace and matched cooling system. The contactor uses a 24-volt control coil to switch line voltage to the compressor and condenser fan motor on a call for cooling. When the coil energizes, the contacts close and pass power; when the thermostat is satisfied, the coil drops out and opens the circuit. A failed contactor is one of the most common no-cooling service calls — symptoms include burned or pitted contacts, a chattering or buzzing sound, a coil that won't pull in, or contacts that weld shut and leave the compressor running continuously.\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\u003c\/td\u003e\n\u003ctd\u003e1178074\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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30 Amp\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect fit for the ICP\/Heil\/Tempstar RGS120HSBA0AAA and other ICP-family systems specifying part 1178074. Confirm pole count, amp rating, and coil voltage against your existing contactor 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, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel to expose the control compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire positions before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Mark and remove the line, load, and 24V coil wires, then unbolt the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each wire exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contacts pull in on a cooling call.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, pitted, or corroded contact surfaces\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering when the coil energizes\u003c\/li\u003e\n\u003cli\u003eCompressor won't start despite a cooling call\u003c\/li\u003e\n\u003cli\u003eContacts welded closed, leaving the unit running nonstop\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":"Direct Replacement","offer_id":63027574735219,"sku":"1178074-GEN","price":32.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047913931123,"sku":"1178074","price":42.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1178074_dc2a20fa-e2d3-424f-91c9-7efd21018aae.jpg?v=1782880104","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs120hsba0aaa-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}