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OEM Carrier Contactor 2-Pole 24V Coil for GC024HSRCDET1XX1
Carrier

OEM Carrier Contactor 2-Pole 24V Coil for GC024HSRCDET1XX1

SKU: CARRIE-GC024HSRCDET1XX1-CONTACTOR-HN52TC040 Brand: Carrier

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Contactor HN52TC040 for Model GC024HSRCDET1XX1

This is the factory OEM contactor (part number HN52TC040) for the Carrier GC024HSRCDET1XX1 split-system unit. The contactor is the high-voltage relay that completes the circuit between your electrical supply and the compressor and condenser fan motor whenever the thermostat calls for cooling. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the outdoor unit will not energize at all, even though the thermostat is calling for cooling and the indoor air handler is running normally.

  • Specs: 2-pole configuration | 24V AC coil voltage | Rated for high-voltage load switching | Direct OEM replacement for part number HN52TC040
  • OEM vs Generic: OEM contactors use factory-spec contact material and coil windings, ensuring proper pull-in voltage and long contact life. Generic contactors may use lower-grade contact alloys that pit faster under repeated switching, leading to premature failure — especially in high-cycle climates.
  • Install difficulty: 2/5 — Always shut off power at the disconnect and breaker panel before beginning. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, multimeter to verify voltage. Photograph all wire connections before removing the old contactor. Wires transfer one-at-a-time to avoid miswiring.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: This contactor is the direct OEM-specified replacement for the Carrier GC024HSRCDET1XX1. Always verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — same-day shipping means you're back up and running fast.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $75
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier GC024HSRCDET1XX1?
Yes. This is the factory-specified OEM contactor for the Carrier GC024HSRCDET1XX1. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the contactor on my Carrier GC024HSRCDET1XX1?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.
My AC clicks but the compressor won’t turn on. What’s wrong?
Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.
Is this contactor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier contactor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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