{"product_id":"icp-2-pole-contactor-for-rhs090l0cb0aaa-30a-40a-24v-coil-ships-today","title":"ICP 2-Pole Contactor for RHS090L0CB0AAA — 30A\/40A 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThese are genuine OEM 2-pole definite-purpose contactors for the ICP\/Heil\/Tempstar RHS090L0CB0AAA heat pump, available in the 30-amp version (part 1178074) and the 40-amp version (part 1178211), both with a 24-volt coil. The contactor is the high-voltage switch that powers the compressor and outdoor condenser fan motor. On a heating or cooling call, the 24V control circuit energizes the coil, pulling the contacts closed to start the unit. The amp rating must match your unit's factory contactor — confirm whether your equipment uses the 30A or 40A version before ordering. As the most common wear item in any condensing unit, a failed contactor causes no-cool\/no-heat calls, buzzing or chattering, and welded or pitted contacts.\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 (30A), 1178211 (40A)\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 \/ Comfortmaker)\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 Amps or 40 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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHeat Pump \/ Condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eBuilt as the factory replacement for the ICP RHS090L0CB0AAA heat pump and the rest of the RHS090 family. Both the 30A and 40A 2-pole, 24V-coil versions service many other Heil, Tempstar, Comfortmaker, and ICP-built condensing units using the same coil voltage. Match the amp rating to your existing contactor — using a lower-rated contactor than the factory spec will shorten its life.\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 line terminals with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condensing unit's electrical access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire and terminal position before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Transfer the line, load, and 24V coil leads one at a time, then unbolt the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the matching-amp contactor and reconnect each wire to the correct terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, place a call, and confirm the contactor pulls in cleanly and the compressor and fan run.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuzzing, humming, or chattering from the outdoor unit.\u003c\/li\u003e\n\u003cli\u003eBurned, pitted, or welded contacts stuck closed.\u003c\/li\u003e\n\u003cli\u003eCompressor and condenser fan won't start on a call.\u003c\/li\u003e\n\u003cli\u003eVisible arcing, melted housing, or insect\/debris intrusion at the contacts.\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":"OEM","offer_id":63021887750515,"sku":"1178074","price":38.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047355531635,"sku":"1178074-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1178074_fdd0dfb7-476f-49ee-ba19-4757d949cc9f.jpg?v=1782881747","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-contactor-for-rhs090l0cb0aaa-30a-40a-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}