{"product_id":"icp-1-pole-30a-contactor-with-shunt-for-wpg4364060rkb1-ships-today","title":"ICP 1-Pole 30A Contactor with Shunt for WPG4364060RKB1 — Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM 1-pole definite purpose contactor (part #1172472) is rated 30 amps with a 24-volt coil and an integrated shunt, built for the ICP \/ Tempstar \/ Heil WPG4364060RKB1 packaged gas-electric unit. The contactor is the electrical switch that energizes the compressor and condenser fan whenever the thermostat calls for cooling. Over time, the contact points pit, burn, and arc, leaving the unit unable to start, chattering loudly, or sticking closed so the compressor never shuts off. The built-in shunt provides the auxiliary path required by the original control circuit. Installing a fresh OEM-spec contactor restores reliable switching, protects the compressor from voltage starvation, and eliminates the buzzing and chatter caused by worn contacts.\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, 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\u003eRating\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPG4364060RKB1\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\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered for the ICP \/ Tempstar \/ Heil \/ Comfortmaker WPG4364060RKB1 packaged gas-electric unit. Confirm your original is a 1-pole 30A device with a 24V coil and shunt 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 disconnect and breaker, then verify zero voltage with a multimeter at the contactor terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the electrical service panel to reach the contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire and terminal position 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 old contactor from its mounting base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each wire to the matching line, load, and 24V coil terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for cooling, and confirm the contactor pulls in cleanly with no chatter.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBurned, pitted, or welded contact points\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering when the unit calls for cooling\u003c\/li\u003e\n\u003cli\u003eCompressor will not start or will not shut off\u003c\/li\u003e\n\u003cli\u003eVisible arcing or melted contactor housing\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":63021513343347,"sku":"1172472","price":32.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047233110387,"sku":"1172472-GEN","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_bffebd0e-f0ab-42e3-a33d-5a486d11f35c.jpg?v=1782878418","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-pole-30a-contactor-with-shunt-for-wpg4364060rkb1-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}