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OEM Carrier Contactor 2-Pole 24V Coil for GC036HSLNDET1XX1
Carrier

OEM Carrier Contactor 2-Pole 24V Coil for GC036HSLNDET1XX1

SKU: CARRIE-GC036HSLNDET1XX1-CONTACTOR-HN52TC040 Brand: Carrier

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor HN52TC040 for Model GC036HSLNDET1XX1

This is the factory-specified OEM replacement contactor (part number HN52TC040) for the Carrier GC036HSLNDET1XX1 split-system condenser. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to supply line voltage to the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the outdoor unit will not energize at all, or it may run continuously without responding to thermostat commands. Replacing a worn contactor is one of the most cost-effective repairs in HVAC service.

  • Specs: 2-pole configuration | 24V AC coil voltage | Rated for line voltages up to 240V | Heavy-duty silver-alloy contacts for long service life | Factory-matched to Carrier GC036HSLNDET1XX1 electrical specifications
  • OEM vs Generic: This OEM contactor is manufactured to exact Carrier factory tolerances for coil pull-in voltage and contact ampacity. Generic aftermarket contactors frequently use lower-grade contact materials that pit and arc prematurely, leading to repeat failures within one to two seasons.
  • Install Difficulty: 2/5 — Turn off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and wire labels or a phone camera to document wiring before removal. Transfer one wire at a time to avoid miswiring.
  • Warranty: Backed by a 1-year OEM factory warranty. Orders placed before our daily cutoff ship the same business day from our stocked warehouse.

Compatibility: Designed specifically for the Carrier GC036HSLNDET1XX1 condenser unit. Always verify coil voltage and pole configuration against your unit's wiring diagram and data plate before ordering. If you have any fitment questions, our HVAC parts specialists will confirm compatibility before your order ships.

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 GC036HSLNDET1XX1?
Yes. This is the factory-specified OEM contactor for the Carrier GC036HSLNDET1XX1. 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 GC036HSLNDET1XX1?
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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