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OEM Carrier 2-Pole 24V Coil Definite Purpose 40A Contactor for C4850C48Z6075610 — Ships Today
Carrier

OEM Carrier 2-Pole 24V Coil Definite Purpose 40A Contactor for C4850C48Z6075610 — Ships Today

SKU: CARRIE-C4850C48Z6075610-CONTACTOR-HN53CB115 Brand: Carrier
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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier 2-Pole Contactor 24V Coil for Model C4850C48Z6075610

This is the factory-specified OEM replacement contactor for the Carrier C4850C48Z6075610 packaged unit. The contactor is a high-voltage relay that receives a low-voltage (24V) signal from the thermostat and closes to allow line voltage to energize the compressor and condenser fan motor. When a contactor fails — due to pitted or burned contacts, a stuck plunger, or a failed coil — the result is an AC system that simply won't turn on, hums without starting, or trips the breaker repeatedly. OEM part numbers covered by this listing include HN53CB115, HN53HF122, and HN53HG120.

  • Specs: 2-pole configuration | 24V control coil | 40A rated contacts | Factory-matched for Carrier C4850C48Z6075610 packaged unit
  • OEM vs Generic: OEM contactors feature silver-alloy contact tips and coil windings engineered to Carrier's exact specifications. Generic units frequently use inferior contact materials that pit and weld prematurely, causing repeat failures within a single season.
  • Install difficulty: 3/5 — Requires disconnecting power at the unit disconnect and breaker panel before beginning work. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, and a multimeter to verify coil continuity. Always photograph all wiring connections before removing the old contactor.
  • Warranty: 1-year OEM factory warranty. Orders placed before 3PM ship same business day from our climate-controlled warehouse.

Compatibility: Engineered as a direct OEM replacement for Carrier C4850C48Z6075610. Cross-references OEM part numbers HN53CB115, HN53HF122, and HN53HG120. Verify pole count, amperage rating, and coil voltage on your unit's data plate before ordering. Not sure if this is the right part? Our HVAC parts specialists verify fitment before you buy — contact us anytime.

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 $99
  • 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 C4850C48Z6075610 — Ships Today?
Yes. This is the factory-specified OEM contactor for the Carrier C4850C48Z6075610 — Ships Today. 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 C4850C48Z6075610 — Ships Today?
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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