What MFD capacitor do I need for my Carrier AC?

The correct replacement for Carrier model N6A48NG482017 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Carrier equipment which lists the model number N6A48NG482017.

My AC hums but will not start. What part do I need?

An AC that hums but will not start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost needed to start the compressor and fan motors. When it fails, you hear the hum of the motor trying to start but it cannot overcome inertia. Other symptoms include the fan spinning slowly, the AC cycling on and off rapidly, or a visibly swollen or leaking capacitor. Replacement cost: $15 to $80 for the part, DIY in 30 minutes.

Is this capacitor compatible with Bryant or Payne systems too?

Many Carrier parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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OEM Carrier Draft Inducer Motor Capacitor for N6A48NG482017

Name: OEM Carrier Draft Inducer Motor Capacitor for N6A48NG482017
Brand: Carrier
SKU: CARRIE-N6A48NG482017-CAPACITOR-50HE400792
Price: 56.95 USD
Availability: InStock

SKU: CARRIE-N6A48NG482017-CAPACITOR-50HE400792 Brand: Carrier

✓ Guaranteed to fit N6A48NG482017 — or your money back. Terms

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OEM Carrier Draft Inducer Motor Capacitor for Model N6A48NG482017

This OEM draft inducer motor capacitor is the factory-specified replacement component for the Carrier N6A48NG482017 packaged gas/electric unit. The inducer motor capacitor provides the starting and running torque required to spin the draft inducer blower, which evacuates combustion gases and proves negative pressure to the pressure switch before ignition is attempted. When this capacitor fails, the inducer motor will hum without spinning, run sluggishly, or trip on thermal overload — causing a pressure switch fault, a no-heat lockout condition, or repeated ignition failure cycles. This part corresponds to OEM part numbers 50HE400792 (Draft Inducer Motor Assembly w/ Capacitor) and HC30CL461 (Draft Inducer Motor w/ Capacitor).

Specs: Factory-matched MFD and voltage rating for the Carrier N6A48NG482017 draft inducer motor | Round or oval case depending on assembly revision | ±3% MFD tolerance to ensure proper motor torque and long service life
OEM vs Generic: This OEM capacitor meets Carrier's exact factory tolerance specifications. Aftermarket capacitors often carry a ±10% MFD variance, which shortens inducer motor bearing life, causes nuisance pressure switch trips, and can void equipment warranties.
Install difficulty: 3/5 — Shut off gas and electrical power before beginning. Discharge the capacitor before touching terminals. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, and a multimeter to verify capacitance. Always photograph all wiring connections before disconnecting. Capacitor is typically located on or near the inducer motor housing in the control compartment.
Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our warehouse.

Compatibility: Designed for the Carrier N6A48NG482017 packaged unit. Cross-references OEM part numbers 50HE400792 and HC30CL461. Verify your existing capacitor's MFD and voltage rating against your unit's data plate and inducer motor nameplate before ordering. If you need fitment confirmation, our HVAC parts specialists are available to verify compatibility before you buy — same-day shipping available on in-stock orders.

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

OEM Carrier Draft Inducer Motor ...

$56.95

Frequently Asked Questions

Does this Capacitor fit my Carrier N6A48NG482017?

Yes. This is the factory-specified OEM capacitor for the Carrier N6A48NG482017. 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 capacitor on my Carrier N6A48NG482017?

Difficulty: Easy (20–30 min)
Step 1: Turn off power at breaker. Step 2: Open condensing unit panel. Step 3: Photograph the old capacitor wiring (Common/Herm/Fan). Step 4: Discharge old capacitor with insulated screwdriver. Step 5: Disconnect and remove old capacitor. Step 6: Mount new capacitor, reconnect wires to matching terminals. Step 7: Close panel, restore power, test. Tools: screwdriver, needle-nose pliers.

My AC hums but won’t start. What part do I need?

An AC that hums but won’t start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost to start the compressor. When it fails, you hear humming but the motor can’t overcome inertia. Other symptoms: fan spinning slowly, AC cycling on/off rapidly, or a visibly swollen capacitor. Fix: replace capacitor ($15–$80 DIY, 30 min).

Is this capacitor 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 capacitor?

OEM strongly recommended. OEM capacitors have ±6% MFD tolerance vs aftermarket ±10%. The looser tolerance causes motor winding stress, higher temps, and shorter compressor life. Price difference is only $10–$20 — OEM is the clear value choice.

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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OEM Carrier Draft Inducer Motor Capacitor for N6A48NG482017

OEM Carrier Draft Inducer Motor Capacitor for Model N6A48NG482017

Shipping Information

Return Policy

Frequently Asked Questions