OEM Carrier 3-Pole Contactor 24V 40A for Model YAC36100YAC108T

This is the genuine OEM replacement contactor for the Carrier YAC36100YAC108T commercial/residential condensing unit. The contactor is the high-voltage switching relay that receives a low-voltage (24V) signal from the thermostat or control board and energizes the compressor and condenser fan motor circuit. When the contactor fails, you'll typically experience a complete no-cool condition, a system that fails to start despite the thermostat calling for cooling, or an audible chattering or buzzing from the contactor coil — all signs of worn contacts or a failed coil that demand immediate replacement.

• Specs: 24V coil voltage | 40A continuous current rating | 3-pole configuration | Factory-matched OEM tolerances for Carrier equipment
• OEM vs Generic: This OEM contactor uses factory-spec contact materials and coil windings. Generic aftermarket contactors often use lower-grade silver-alloy contacts that pit and burn faster under compressor inrush current, leading to premature failure and potential compressor damage.
• Install Difficulty: 3/5 — Requires disconnecting power at the disconnect box and waiting for capacitors to discharge fully before proceeding. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, non-contact voltage tester. Always photograph all wire connections before removal. A 3-pole contactor has more terminals than a standard 2-pole — double-check each wire position against your photo before energizing.
• Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day when ordered by 5 PM.

Compatibility: Engineered specifically for the Carrier YAC36100YAC108T condensing unit. Verify your unit's data plate confirms a 24V coil voltage and 3-pole contactor requirement before ordering. Our team is available to confirm fitment — reach out before you buy for total peace of mind. Order today and get same-day shipping from our stocked warehouse.