What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model A4811530 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 ICP equipment which lists the model number A4811530.

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.

IMAGE COMING SOON

ICP

ICP Motor Inducer Motor Includes Capacitor Cap2 HC30CK226 for A4811530

Name: ICP Motor Inducer Motor Includes Capacitor Cap2 HC30CK226 for A4811530
Brand: ICP
SKU: ICP-A4811530-HC30CK226
Price: 49.95 USD
Availability: InStock

SKU: ICP-A4811530-HC30CK226 Brand: ICP

$49.95

✓ Guaranteed to fit A4811530 — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

This is the exact ICP part HC30CK226 installed at the factory in the A4811530 — not a will-fit substitute. Fitment guaranteed — free returns if it doesn't fit.

Specifications

OEM Part Number	HC30CK226
Brand	ICP
Condition	New — genuine OEM

Symptoms of a failing capacitor

Watch for: A swollen or leaking capacitor top, intermittent starts on hot days, dim lights when the unit kicks on. Catching it early protects the components around it.

Replacement guide

Kill power at the disconnect and discharge the old capacitor across its terminals with an insulated screwdriver. Photograph the wiring, then move one lead at a time — HERM to the compressor, FAN to the fan motor, C to common. Seat the new capacitor in its strap, restore power, and confirm the fan reaches full speed within seconds.

FAQ

Is this the exact OEM part for my A4811530? Yes — verified factory fitment for that model.

Not sure of your model? Chat with Mike with the number from your unit's nameplate and we'll confirm before you order.

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

ICP Motor Inducer Motor Includes...

$49.95

Frequently Asked Questions

Does this Capacitor fit my ICP A4811530?

Yes. This is the factory-specified OEM capacitor for the ICP A4811530. 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 ICP A4811530?

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 ICP 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 ICP 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.

Menu