{"product_id":"icp-1-pole-30a-contactor-for-wch5484gka100-24v-coil-w-shunt-ships-today-1","title":"ICP 1-Pole 30A Contactor for WCH5484GKA100 — 24V Coil w\/Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM 1-pole, 30-amp contactor with a 24V coil and shunt (part number 1172472) is the relay that switches line voltage to the compressor and condenser fan in the ICP \/ Tempstar \/ Heil WCH5484GKA100 heat pump. When the thermostat calls for cooling or heating, the 24V coil pulls the contacts closed to energize the outdoor unit. The shunt provides the additional pole path for proper circuit completion. Contactors are a high-wear item — the contacts pit and burn over time, and the coil can fail open, leaving the outdoor unit dead even though the indoor blower runs.\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\u003e1172472\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e1-Pole Contactor with Shunt\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\u003e30A\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\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect OEM replacement for the ICP \/ Tempstar \/ Heil WCH5484GKA100 heat pump. The 30A rating and 24V coil match the unit's compressor and control circuit. Verify your existing contactor's amp rating, pole count, and coil voltage before ordering.\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, and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel on the outdoor unit to expose the contactor.\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 — Move each wire one at a time to the new contactor, or label them; unscrew the old contactor from the bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect every wire per your photo, ensuring tight terminal screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, place a call for cooling\/heating, and confirm the contactor pulls in and the compressor\/fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor unit won't start but indoor blower runs\u003c\/li\u003e\n\u003cli\u003eBuzzing or chattering from the contactor\u003c\/li\u003e\n\u003cli\u003eVisibly pitted, burned, or welded contacts\u003c\/li\u003e\n\u003cli\u003e24V coil reads open on a multimeter\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. National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027249283443,"sku":"1172472","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047224164723,"sku":"1172472-GEN","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_ccee54fa-3d37-49de-893b-e77a2d33ef4f.jpg?v=1782878063","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-pole-30a-contactor-for-wch5484gka100-24v-coil-w-shunt-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}