{"product_id":"icp-contactor-for-wca3302gkr301-1-pole-30a-24v-coil-w-shunt-ships-today-1","title":"ICP Contactor for WCA3302GKR301 – 1-Pole 30A 24V Coil w\/ Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM single-pole definite purpose contactor (part number 1172472) for the ICP\/Tempstar\/Heil WCA3302GKR301 condensing unit. The contactor is the electromechanical switch that closes the high-voltage circuit to the compressor and condenser fan motor whenever the 24V coil is energized by the thermostat call for cooling. This unit is rated at 30 amps with a 24-volt coil and is equipped with a shunt for reliable contact engagement. When a contactor fails, the most common symptoms are a humming or chattering relay, contacts that weld closed (causing the compressor to run continuously), or pitted\/burned contacts that prevent the unit from starting at all. Replacing a worn contactor is one of the most common condenser repairs and restores clean, positive switching to the outdoor unit.\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 Number\u003c\/td\u003e\n\u003ctd\u003e1172472\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e1-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\u003eContact 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\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eShunt equipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis contactor is the factory-specified replacement for the ICP\/Tempstar\/Heil WCA3302GKR301 air conditioning condensing unit. The same OEM part (1172472) is shared across many ICP-family WCA-series condensers, so it also fits a wide range of related single-stage outdoor units using a 1-pole, 30A, 24V coil contactor. Always confirm the original contactor's pole count, amp rating, and coil voltage before installing.\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 outdoor disconnect and the breaker, then verify zero voltage with a multimeter before touching any wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the condenser service panel to expose the control area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Take a clear photo of all wire connections before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Label and disconnect the line, load, and 24V coil leads, then unfasten the old contactor from its mounting bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new contactor, then reconnect each wire to the matching terminal exactly as photographed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power, initiate a cooling call, and verify the contactor pulls in cleanly 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\u003eLoud humming, buzzing, or chattering from the outdoor unit.\u003c\/li\u003e\n\u003cli\u003ePitted, burned, or welded contacts visible on the old part.\u003c\/li\u003e\n\u003cli\u003eCompressor runs continuously and will not shut off (stuck closed).\u003c\/li\u003e\n\u003cli\u003eUnit fails to start even though the thermostat is calling for cooling.\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":63027258130803,"sku":"1172472","price":36.34,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047446430067,"sku":"1172472-GEN","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_63c87117-7d62-44fd-9d9e-df87810c2267.jpg?v=1782884640","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-wca3302gkr301-1-pole-30a-24v-coil-w-shunt-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}