What MFD capacitor do I need for my Carrier AC?

The correct replacement for Carrier model LC3:50HE401232 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 LC3:50HE401232.

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 LC3:50HE401232

Name: OEM Carrier Draft Inducer Motor Capacitor for LC3:50HE401232
Brand: Carrier
SKU: CARRIE-LC3:50HE401232——-CAPACITOR-HC30CK235
Price: 56.95 USD
Availability: InStock

SKU: CARRIE-LC3:50HE401232——-CAPACITOR-HC30CK235 Brand: Carrier

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OEM Carrier Draft Inducer Motor Capacitor for Model LC3:50HE401232

This is the factory-specified OEM run capacitor paired with the draft inducer motor assembly on the Carrier LC3:50HE401232 furnace. The draft inducer motor capacitor provides the starting and running torque needed to spin the inducer blower that purges combustion gases before and during each heating cycle. When this capacitor degrades or fails, the inducer motor will hum without spinning, spin slowly, or fail to reach operating speed — triggering a pressure switch fault and locking out the furnace before ignition even begins. Replaces OEM part numbers HC30CK235 and HC30CR230.

Specs: Factory-matched MFD and 370V/440V rating for the LC3:50HE401232 inducer motor circuit | Round or oval case (confirm with data plate) | Tight ±5% tolerance per OEM specification
OEM vs Generic: This listing ships the genuine OEM Carrier capacitor (HC30CK235 / HC30CR230). OEM units are wound to exact factory MFD tolerance, ensuring full inducer RPM and reliable pressure switch closure. Off-brand capacitors can run outside tolerance, causing intermittent pressure switch faults and premature motor bearing wear.
Install difficulty: 3/5 — Inducer motor capacitors are located inside the furnace cabinet near the inducer housing. Always shut off 120V power at the disconnect and discharge the capacitor before handling. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring terminals before disconnecting. If the full inducer motor assembly (HC30CK235 or HC30CR230) is being replaced, the capacitor is included — order the motor kit if the motor itself shows signs of bearing noise or overheating.
Warranty: 1-year OEM factory warranty against defects. In-stock units ship same business day when ordered before 3 PM local time.

Compatibility: Designed for the Carrier LC3:50HE401232 furnace draft inducer motor assembly. Cross-references OEM part numbers HC30CK235 and HC30CR230. Always verify the MFD rating and voltage stamped on your existing capacitor or motor data plate before ordering to confirm an exact match. Our parts specialists are available to verify fitment — contact us before you order if you have any questions.

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

OEM Carrier Draft Inducer Motor ...

$56.95

Frequently Asked Questions

Does this Capacitor fit my Carrier LC3:50HE401232?

Yes. This is the factory-specified OEM capacitor for the Carrier LC3:50HE401232. 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 LC3:50HE401232?

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 LC3:50HE401232

OEM Carrier Draft Inducer Motor Capacitor for Model LC3:50HE401232

Shipping Information

Return Policy

Frequently Asked Questions