{"product_id":"icp-dual-run-capacitor-70-10-mfd-for-wjh360000k000a1-370v-ships-today-1","title":"ICP Dual Run Capacitor 70+10 MFD for WJH360000K000A1 — 370V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM dual run capacitor (part #1177750) is a round 70+10 MFD, 370V unit that provides the starting and running torque for both the compressor and the outdoor fan motor on ICP, Heil, and Tempstar units like the WJH360000K000A1. The 70 MFD side serves the compressor (HERM terminal) and the 10 MFD side serves the condenser fan motor (FAN terminal), sharing a common (C) terminal. A dual run capacitor is one of the most common HVAC failure points: heat, age, and voltage stress cause it to lose capacitance, bulge, or short out. When it weakens, the compressor or fan struggles to start, draws high amperage, and can overheat 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\u003e1177750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDual Run Capacitor (Round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Heil \/ Tempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e70 + 10 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e370V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eHERM \/ FAN \/ C\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\u003eDirect OEM replacement for the ICP\/Heil\/Tempstar WJH360000K000A1 and other WJH360000 series condensers\/heat pumps specifying a 70+10 MFD 370V round dual run capacitor. A higher-voltage 440V capacitor of the same MFD can also be used. Always match the microfarad (MFD) values exactly.\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 discharge the capacitor across its terminals with an insulated screwdriver and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condensing unit electrical access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the wiring on the HERM, FAN, and C terminals before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Pull the spade connectors, loosen the mounting strap, and remove the old capacitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new capacitor in the strap and reconnect HERM, FAN, and C wires exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for cooling, and verify the compressor and fan start immediately and run smoothly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor or fan hums but won't start (hard start)\u003c\/li\u003e\n\u003cli\u003eBulging, swollen, or leaking capacitor top\u003c\/li\u003e\n\u003cli\u003eOut-of-spec MFD reading on a capacitor meter\u003c\/li\u003e\n\u003cli\u003eOutdoor fan needs a push to start spinning\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":63027229720947,"sku":"1177750","price":37.64,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047512129907,"sku":"1177750-GEN","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-dual-1177750_0db7f41c-e5ca-4a9b-8870-05fc8586fd8a.jpg?v=1782887539","url":"https:\/\/nationalhvacparts.com\/products\/icp-dual-run-capacitor-70-10-mfd-for-wjh360000k000a1-370v-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}