{"product_id":"icp-2-pole-30a-contactor-for-rgs180sraa0aaaa-24v-coil-ships-today","title":"ICP 2-Pole 30A Contactor for RGS180SRAA0AAAA — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM 2-pole contactor (part #1178074) is the high-voltage switching relay for your ICP, Tempstar, and Heil RGS180SRAA0AAAA gas furnace and connected condensing unit. Rated at 30 amps with a 24-volt control coil, the contactor energizes when the thermostat calls for cooling or heating, closing its contacts to deliver line voltage to the compressor and condenser fan motor. Over years of cycling, the contact points pit, burn, and weld together from arcing, while the coil can lose its magnetic pull. A failed contactor is one of the most common no-cool\/no-heat service calls — symptoms include a buzzing or chattering sound, a unit that won't start, or a condenser that runs continuously even after the thermostat is satisfied.\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\u003e2-Pole Definite 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\u003eCurrent Rating\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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2\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 replacement for the ICP\/Tempstar\/Heil RGS180SRAA0AAAA. This 2-pole 30A 24V contactor is also a common service part across many ICP-family residential furnaces and split-system condensers using the same control specification. Always confirm amperage and coil voltage against the part you are removing.\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 condenser disconnect; verify zero voltage with a multimeter before touching any terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel from the unit's electrical compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the line, load, and 24V coil wires, then unscrew the old contactor from its mounting bracket.\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 contactor pulls in cleanly with no chatter when the system calls.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoud humming, buzzing, or chattering from the contactor\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or welded contact points\u003c\/li\u003e\n\u003cli\u003eUnit won't start or fails to shut off\u003c\/li\u003e\n\u003cli\u003eVisible arcing or a burnt smell at the terminals\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":63027333005683,"sku":"1178074","price":41.6,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047309164915,"sku":"1178074-GEN","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1178074_e3e0be3d-3b19-4bf5-aeb1-103aaf8ccd5f.jpg?v=1782880389","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs180sraa0aaaa-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}