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This is the factory OEM replacement contactor for the Carrier 07EB027401 commercial refrigeration and HVAC unit, sold under OEM part number HN53HF115. The contactor is the high-voltage relay that energizes the compressor and condenser fan circuit every time your thermostat calls for cooling. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the system will either refuse to start, short-cycle immediately, or run continuously without responding to the thermostat. Replacing it promptly prevents compressor damage from voltage irregularities.
Compatibility: Designed as a direct OEM replacement for Carrier model 07EB027401. Always confirm coil voltage and pole configuration against your unit's wiring diagram and data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us before placing your order.