{"product_id":"icp-definite-purpose-contactor-40a-for-rhh036k0xa0aaaa-2-pole-ships-today","title":"ICP Definite Purpose Contactor 40A for RHH036K0XA0AAAA — 2-Pole | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM 40 Amp definite purpose contactor (part #1176763) is the primary switching relay for the ICP\/Tempstar\/Heil RHH036K0XA0AAAA heat pump. When the thermostat calls for cooling or heating, the 24V control coil energizes and pulls the contacts closed, sending line voltage to the compressor and condenser fan motor. Because it cycles every time the system runs, the contactor is one of the most common wear items in a condensing unit. Failure symptoms include a unit that won't start, chattering or buzzing at the contactor, pitted or welded contacts, a humming compressor that never engages, or intermittent operation on hot days. This is a 2-pole, 40A rated contactor with a 24V coil.\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\u003e1176763\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 \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003e40 Amp\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\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\u003eEngineered for the ICP\/Tempstar\/Heil RHH036K0XA0AAAA heat pump condensing unit and shared-platform models across the Comfortmaker and Carrier-built family. Always verify your unit's coil voltage and amp rating against the old part 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; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wires before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Note line, load, and 24V coil terminals, then transfer wires one at a time from the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect every 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 call for cooling.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoud buzzing or chattering when the system starts\u003c\/li\u003e\n\u003cli\u003eBurnt, pitted, or welded contact points\u003c\/li\u003e\n\u003cli\u003eCompressor hums but won't start\u003c\/li\u003e\n\u003cli\u003eUnit fails to energize on a thermostat call\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":63027266322803,"sku":"1176763","price":41.6,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047489552755,"sku":"1176763-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-1176763_d3988646-c6d7-45e0-8fcd-575b19780c8e.jpg?v=1782886337","url":"https:\/\/nationalhvacparts.com\/products\/icp-definite-purpose-contactor-40a-for-rhh036k0xa0aaaa-2-pole-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}