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This genuine OEM Carrier contactor (C48A502711) is the electrically operated switch that powers your condensing unit's compressor and fan motor each time the thermostat calls for cooling. Built to exact factory specifications for Carrier model C48A502711, it carries the correct coil voltage and contact amperage ratings your system was designed around, preventing the contact pitting, chatter, and intermittent no-cool failures associated with generic replacements. Installing a new contactor is a moderate repair that a careful DIYer can handle: shut off power at the disconnect, photograph the wiring, transfer the leads one at a time, and remount the unit. Most replacements take about 20 to 30 minutes using ordinary hand tools. Selecting the OEM part protects your compressor warranty and guarantees correct fit and terminal alignment. We keep this contactor in stock and ship same-day on orders placed before 3PM CST, getting your cooling back fast. Order today from NationalHVACParts.com.
This part is compatible with Carrier model C48A502711.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.