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OEM Carrier 410A Contactor 2-Pole 24V Coil for GC048VTLCXET1XX1
Carrier

OEM Carrier 410A Contactor 2-Pole 24V Coil for GC048VTLCXET1XX1

SKU: CARRIE-GC048VTLCXET1XX1-CONTACTOR-HN52TC040 Brand: Carrier

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Contactor 2-Pole 24V Coil for Model GC048VTLCXET1XX1

This is the factory OEM replacement contactor (part number HN52TC040) for the Carrier GC048VTLCXET1XX1 packaged unit. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes to send line-voltage power to the compressor and condenser fan motor. When a contactor fails — due to pitted or burned contacts, a stuck plunger, or a failed coil — the system will appear completely unresponsive, hum without starting, or fail to cool even when the thermostat is calling. Replacing a worn contactor is one of the most common and cost-effective HVAC repairs available.

  • Specs: 2-pole configuration | 24V AC coil | 40-amp contact rating | Direct OEM replacement for part number HN52TC040 | Designed for R-410A packaged unit operation
  • OEM vs Generic: This OEM Carrier contactor is manufactured to exact factory contact gap, coil pull-in voltage, and amp rating specifications. Generic contactors may use lower-grade contact materials that pit and burn faster, leading to repeat failures and potential compressor damage.
  • Install difficulty: 2/5 — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and wire labels or a phone camera to document wiring before removal.
  • Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our climate-controlled warehouse.

Compatibility: Engineered as a direct drop-in replacement for the Carrier GC048VTLCXET1XX1 packaged unit. The GC048 designation indicates a 4-ton capacity unit — verify your existing contactor's pole count and coil voltage against your data plate before ordering. If you have any fitment questions, our HVAC parts specialists are available to confirm compatibility before you buy. In stock and ready to ship today.

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 GC048VTLCXET1XX1?
Yes. This is the factory-specified OEM contactor for the Carrier GC048VTLCXET1XX1. 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 GC048VTLCXET1XX1?
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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Mike Rivera
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