{"product_id":"icp-1-pole-40a-contactor-for-wph3362000rka1-24v-coil-ships-today","title":"ICP 1-Pole 40A Contactor for WPH3362000RKA1 — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe ICP 1173690 is an OEM single-pole 40-amp definite purpose contactor with a 24-volt coil, used to switch line power to the compressor and condenser fan motor in the WPH3362000RKA1 heat pump. When the thermostat calls, the 24V control circuit energizes the contactor coil, closing the contacts to feed 240V to the compressor. With a higher 40A contact rating, this contactor is built for the inrush and running current of larger-tonnage condensing units. Because it cycles thousands of times each season, the contactor is one of the most common outdoor-unit failure points. Pitted, welded, or burned contacts can leave the unit running nonstop, while an open coil keeps it from starting at all. Typical symptoms include a buzzing or chattering contactor, visible arcing or pitting, a compressor that will not start, or a unit that keeps running after the thermostat is satisfied.\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\u003e1173690\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\u003e40 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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit OEM replacement for the ICP \/ Tempstar \/ Heil WPH3362000RKA1 heat pump and other WPH-series units specifying a 1-pole, 40A, 24V-coil contactor. Confirm the amp rating, pole count, and coil voltage match your original before installing.\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, then verify zero voltage at the contactor line terminals with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser unit's electrical service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire and terminal before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and disconnect the line, load, and 24V coil wires, then unbolt the old contactor from the 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, landing the 24V leads on the coil terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contactor pulls in cleanly with no chatter and the compressor and fan start.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuzzing, humming, or chattering at the contactor\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or welded contacts\u003c\/li\u003e\n\u003cli\u003eCompressor won't start or unit won't shut off\u003c\/li\u003e\n\u003cli\u003eBurned coil or no continuity across the coil terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63021494141299,"sku":"WPH3362000RKA1","price":36.34,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047240745331,"sku":"WPH3362000RKA1-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-WPH3362000RKA1.jpg?v=1782878718","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-pole-40a-contactor-for-wph3362000rka1-24v-coil-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}