What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model WPG3602130RKB1 — 80+10 MFD 370V | 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 WPG3602130RKB1 — 80+10 MFD 370V | 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 for WPG3602130RKB1 — 80+10 MFD 370V | Ships Today

Name: ICP Dual Run Capacitor for WPG3602130RKB1 — 80+10 MFD 370V | Ships Today
Brand: ICP
SKU: 1176131
Price: 42.84 USD
Availability: InStock

SKU: 1176131 Brand: ICP

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Overview

This OEM capacitor set keeps the compressor and condenser fan motor running in your ICP WPG3602130RKB1 system. It includes an 80+10 MFD 370V dual round run capacitor (OEM 1173703) that serves both the compressor (HERM) and fan (FAN) on a single can, plus a 25 MFD 370V oval run capacitor (OEM 1176131) and the round mounting clamp (OEM 1064218). Run capacitors provide the continuous phase shift these single-phase motors need to run efficiently. A weak or failed capacitor is the single most common cause of a no-start or hard-start condition: the compressor hums but won't spin, the fan blade sits still, or the unit trips the breaker on startup.

Specifications

Spec	Value
OEM Part Numbers	1173703 (Dual Run), 1176131 (Single Run), 1064218 (Clamp)
Dual Run Capacitor	80 + 10 MFD, Round
Single Run Capacitor	25 MFD, Oval
Voltage Rating	370V
Brand	ICP (Heil / Tempstar / Comfortmaker)
Fit	OEM Direct Replacement

Compatibility

Direct-fit replacement for ICP model WPG3602130RKB1 and shared-platform Heil, Tempstar, and Comfortmaker package units using these run capacitor values. Verify the MFD and voltage stamped on your existing capacitors before installing — voltage may be matched or exceeded, but MFD must match exactly.

Installation Guide

Safety First — Disconnect power at the unit and breaker, then discharge each capacitor across its terminals with an insulated resistor and verify zero voltage with a multimeter.
Access — Remove the service panel to reach the capacitor compartment.
Document — Photograph every wire and terminal (HERM, FAN, C) before disconnecting.
Remove — Pull the spade connectors, loosen the mounting clamp, and lift out the old capacitors.
Install — Secure the new capacitors with the clamp and reconnect each lead to its correct terminal per your photo.
Test — Restore power and confirm the compressor and fan start and run smoothly.

Signs You Need a Replacement

Compressor or fan hums but will not start (hard start)
Bulging, leaking, or swollen capacitor can
Out-of-spec MFD reading on a capacitor meter
Breaker trips on startup or intermittent cooling

Shipping & Returns

Ships same day 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 for WPG36...

$42.84

Frequently Asked Questions

Does this Capacitor fit my ICP WPG3602130RKB1 — 80+10 MFD 370V | Ships Today?

Yes. This is the factory-specified OEM capacitor for the ICP WPG3602130RKB1 — 80+10 MFD 370V | 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 WPG3602130RKB1 — 80+10 MFD 370V | 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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