{"product_id":"carrier-contactor-c4850c48zn040100","title":"OEM Carrier Contactor C4850C48ZN040100 for Model C4850C48ZN040100","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C48ZN040100 for Model C4850C48ZN040100\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier contactor (C4850C48ZN040100) is the heavy-duty switch that powers your outdoor compressor and condenser fan motor on every cooling cycle. A failing contactor is one of the most common causes of an air conditioner that won't turn on, hums but won't engage, or cools intermittently — the result of pitted contacts, a weak coil, or insects lodged between the points. Installing a genuine factory replacement restores clean, dependable switching and helps prevent compressor damage from low-voltage chatter. Manufactured to Carrier's precise specifications, this contactor is a direct, plug-in fit for model C4850C48ZN040100 with no wiring changes needed. The job is moderately easy for a hands-on homeowner: shut off power at the disconnect, photograph the wiring, transfer each lead to the matching terminal, and secure the new part — usually done in about 30 minutes. Always match coil voltage and amperage with the correct OEM component for safe, code-compliant operation. In stock now: order before 3PM CST for same-day shipping.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C48ZN040100.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62968194171251,"sku":"carrier-contactor-c4850c48zn040100","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c48zn040100","provider":"National HVAC Parts","version":"1.0","type":"link"}