{"product_id":"icp-2-pole-contactor-30a-40a-24v-coil-for-rgs101hdbb0aaaa-oem-ships-today","title":"ICP 2-Pole Contactor 30A\/40A 24V Coil for RGS101HDBB0AAAA — OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM definite-purpose contactor for the ICP Tempstar Heil \u003cstrong\u003eRGS101HDBB0AAAA\u003c\/strong\u003e is a \u003cstrong\u003e2-pole\u003c\/strong\u003e contactor with a \u003cstrong\u003e24V\u003c\/strong\u003e control coil, available in \u003cstrong\u003e30 amp\u003c\/strong\u003e (part \u003cstrong\u003e1178074\u003c\/strong\u003e) and \u003cstrong\u003e40 amp\u003c\/strong\u003e (part \u003cstrong\u003e1178211\u003c\/strong\u003e) ratings. The contactor is the high-voltage switch that powers the compressor and condenser fan motor: when the thermostat calls for cooling, the 24V coil pulls the contacts closed and line voltage flows to the load. Contactors are one of the most common failure points in HVAC because the contacts arc and pit every cycle. Burned, welded, or chattering contacts cause hard starts, a unit that won't shut off, buzzing, or a compressor that gets no power at all. Replacing a worn contactor with the factory-correct 2-pole 24V part restores reliable switching.\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\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003e1178074 (2P 30A 24V) · 1178211 (2P 40A 24V)\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\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\u003e30A \/ 40A (per part number)\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, factory-correct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits the ICP Tempstar Heil RGS101HDBB0AAAA. Choose the 30A (1178074) or 40A (1178211) version to match your original contactor's amp rating and confirm the 24V coil before ordering.\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 at the disconnect and breaker, then verify zero voltage at the contactor line terminals with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel to expose the control box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire on the line, load, and 24V coil terminals before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Move wires one at a time to the new contactor, or label and remove them; unbolt the old contactor from the panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 2-pole contactor, transfer the line, load, and 24V coil wires exactly per your photo, and tighten all terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for cooling, and confirm the coil pulls in and the compressor and fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePitted, burned, or welded contacts\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering when the coil energizes\u003c\/li\u003e\n\u003cli\u003eCompressor\/fan won't start or won't shut off\u003c\/li\u003e\n\u003cli\u003eCoil reads open or fails to pull the contacts 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":63027669107059,"sku":"1178074-GEN","price":34.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047935426931,"sku":"1178074","price":44.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1178074_a2488c03-04de-49df-9c7d-e352ab274e0c.jpg?v=1782881417","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-contactor-30a-40a-24v-coil-for-rgs101hdbb0aaaa-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}