{"product_id":"icp-contactor-for-wjh336000k000a1-1-pole-30a-24v-coil-w-shunt-ships-today-1","title":"ICP Contactor for WJH336000K000A1 – 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 #1172472) for the ICP\/Tempstar\/Heil WJH336000K000A1 heat pump. The contactor is the electromechanical switch that energizes the outdoor compressor and condenser fan whenever the thermostat calls for cooling or heating. When the 24V control coil is energized, the contactor pulls in and closes the line-voltage contacts; when the call ends, the spring opens them. This unit is rated 30 amps with a 24V coil and includes an integrated shunt. Pitted, welded, or chattering contacts are one of the most common reasons an outdoor unit will hum but fail to start, run intermittently, or trip the breaker.\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\u003eDefinite Purpose Contactor, 1-Pole\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\u003e24V\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\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eIncludes shunt\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\u003eEngineered as the factory-correct contactor for the ICP\/Tempstar\/Heil WJH336000K000A1. It also serves as a direct replacement across many ICP-family condensers and heat pumps that use a 1-pole, 30A, 24V-coil contactor. Always confirm your existing contactor's amp rating, pole count, and coil voltage match 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 breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the condenser unit's electrical access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Photograph all wire connections before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Transfer wires one at a time, or label them, then unbolt the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new contactor and reconnect each wire to the matching terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore power and confirm the contactor pulls in on a call and the compressor\/fan start normally.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor unit hums or buzzes but the compressor won't start.\u003c\/li\u003e\n\u003cli\u003eVisible pitting, burning, or melted plastic on the contacts.\u003c\/li\u003e\n\u003cli\u003eContactor chatters or fails to pull in fully.\u003c\/li\u003e\n\u003cli\u003eContacts have welded shut, leaving the unit running constantly.\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":63027231031667,"sku":"1172472","price":36.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047452950899,"sku":"1172472-GEN","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_1d750ea7-69bb-49de-a17a-e7044eae8152.jpg?v=1782884873","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-wjh336000k000a1-1-pole-30a-24v-coil-w-shunt-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}