What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model WCH3614GKC210 | Ships Today 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 WCH3614GKC210 | Ships Today.

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.

ICP

ICP Dual Run Capacitor 80+7.5 MFD 440V for WCH3614GKC210 | Ships Today

Name: ICP Dual Run Capacitor 80+7.5 MFD 440V for WCH3614GKC210 | Ships Today
Brand: ICP
SKU: 1186266
Price: 37.64 USD
Availability: InStock

SKU: 1186266 Brand: ICP

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Overview

This is a genuine OEM dual run capacitor (OEM #1186266) for the ICP/Heil/Tempstar WCH3614GKC210 heat pump. A dual run capacitor stores and releases electrical energy to give both the compressor and the condenser fan motor the phase shift they need to start and run efficiently. This round can is rated 80 MFD on the HERM (compressor) terminal and 7.5 MFD on the FAN terminal, at 440 volts. A weak or bulged capacitor is the single most common cause of a no-start or hard-start condition on an outdoor unit.

Specifications

Spec	Value
Part Number	1186266
Type	Dual Run Capacitor, Round
Brand	ICP / Heil / Tempstar
Capacitance	80 + 7.5 MFD
Voltage Rating	440V (compatible with 370V applications)
Terminals	HERM / FAN / C

Compatibility

Factory replacement for the ICP/Heil/Tempstar WCH3614GKC210 condensing unit. An 80+7.5 MFD 440V round capacitor also fits many comparable ICP-family outdoor units. Always match the MFD values and voltage rating to your original capacitor — a 440V part safely replaces a 370V part, but never the reverse.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage and discharge the capacitor terminals with an insulated resistor.
Access — Remove the condensing unit service panel.
Document — Photograph the HERM, FAN, and C wire connections before disconnecting.
Remove — Disconnect the spade terminals and loosen the mounting strap to free the old capacitor.
Install — Secure the new capacitor and reconnect each terminal (HERM, FAN, C) exactly per your photo.
Test — Restore power and confirm the compressor and fan start promptly without hesitation.

Signs You Need a Replacement

Compressor or fan hums but won't start
Bulged, leaking, or domed top on the capacitor can
Out-of-spec MFD reading on a capacitance meter
Outdoor unit trips the breaker or short-cycles

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.

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

ICP Dual Run Capacitor 80+7.5 MF...

$37.64

Frequently Asked Questions

Does this Capacitor fit my ICP WCH3614GKC210 | Ships Today?

Yes. This is the factory-specified OEM capacitor for the ICP WCH3614GKC210 | 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 capacitor on my ICP WCH3614GKC210 | Ships Today?

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.

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