{"product_id":"icp-2-pole-30a-contactor-for-rhs243s0ea0aaaa-24v-coil-ships-today","title":"ICP 2-Pole 30A Contactor for RHS243S0EA0AAAA — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM definite-purpose contactor is the high-current switch that energizes the compressor and condenser fan in your ICP RHS243S0EA0AAAA heat pump. It carries a 2-pole, 30-amp main contact set actuated by a 24V coil (OEM part 1171554); the same control circuit also uses a 3-pole 40A 24V contactor, OEM part 1172449, on larger configurations. When the thermostat calls for cooling or heating, the 24V coil pulls the contacts closed and line voltage flows to the compressor. Pitted, welded, or chattering contacts are the most common failure — symptoms include a unit that won't start, a compressor that hums but won't run, or contacts that stick closed and won't let the system cycle off.\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\u003e1171554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated OEM Part\u003c\/td\u003e\n\u003ctd\u003e1172449 (3-pole 40A 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefinite purpose contactor, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil \/ Comfortmaker family)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30A\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\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\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 RHS243S0EA0AAAA heat pump and equivalent ICP-built condensing units sold under Tempstar, Heil, Comfortmaker, Arcoaire, and KeepRite. Verify 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 unit 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 reach the contactor in the control area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all line, load, and 24V coil wires before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Release the mounting screws, then transfer one wire at a time to the matching terminal on the new contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 2-pole contactor and confirm every connection matches your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the contacts pull in on a call and the compressor starts cleanly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, pitted, or welded contacts\u003c\/li\u003e\n\u003cli\u003eCompressor hums but will not start\u003c\/li\u003e\n\u003cli\u003eLoud chattering or buzzing when the system calls\u003c\/li\u003e\n\u003cli\u003eSystem won't shut off because contacts are stuck closed\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":63021836075379,"sku":"1171554-GEN","price":32.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047930544499,"sku":"1171554","price":42.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1171554_12d48f16-e687-477e-9fac-dd5e7c408377.jpg?v=1782881176","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rhs243s0ea0aaaa-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}