{"product_id":"icp-1-pole-30a-contactor-for-wch3242gkr4-24v-coil-with-shunt-ships-today-1","title":"ICP 1-Pole 30A Contactor for WCH3242GKR4 — 24V Coil with Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM 1-pole 30-amp definite purpose contactor with a 24V coil and built-in shunt is the high-voltage switch that powers the compressor and condenser fan on your ICP Tempstar Heil WCH3242GKR4 heat pump. When the thermostat calls for heating or cooling, the 24V coil pulls the contacts closed, sending line voltage to the compressor. A failed contactor is one of the most common no-cool \/ no-heat service calls — pitted or welded contacts, a chattering coil, or contacts that won't pull in at all will stop the outdoor unit from running. Replaces OEM part number 1172472 (CONTACTOR 1P 30A 24V W\/SHUNT).\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 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 (with shunt)\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the ICP Tempstar Heil WCH3242GKR4 heat pump and related WCH3242 R4-series condensing units using a single-pole 30A 24V contactor. Verify your existing contactor is rated 30A with a 24V coil before installing.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off the disconnect and breaker, then verify zero voltage at the contactor terminals with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service panel to reach the contactor in the electrical compartment.\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 — Transfer wires one at a time, or label them, then unscrew the contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each 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 with a thermostat call and the compressor energizes.\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 even though the thermostat is calling.\u003c\/li\u003e\n\u003cli\u003eBuzzing, humming, or chattering from the contactor.\u003c\/li\u003e\n\u003cli\u003eBurned, pitted, or welded-together contacts.\u003c\/li\u003e\n\u003cli\u003eCompressor runs only when the contactor is pressed in manually.\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":63027254100339,"sku":"1172472","price":42.84,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047219446131,"sku":"1172472-GEN","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_add7beb2-e4aa-4968-9c0e-f7621e73c0db.jpg?v=1782877843","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-pole-30a-contactor-for-wch3242gkr4-24v-coil-with-shunt-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}