What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model YJ024G — 2.0 MFD with Mounting Clamp | 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 YJ024G — 2.0 MFD with Mounting Clamp | 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 Round Run Capacitor for YJ024G — 2.0 MFD with Mounting Clamp | Ships Today

Name: ICP Round Run Capacitor for YJ024G — 2.0 MFD with Mounting Clamp | Ships Today
Brand: ICP
SKU: 709185
Price: 19.43 USD
Availability: InStock

SKU: 709185 Brand: ICP

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Overview

This OEM round run capacitor (part #709185) is the genuine replacement for the ICP YJ024G heat pump condenser. A run capacitor provides the steady phase shift that keeps the condenser fan motor running efficiently throughout the cooling and heating cycle. Rated at 2.0 MFD and supplied with the correct round mounting clamp, it is a precise OEM-spec part. A weak or failed capacitor forces the motor to draw excess current, overheat, and eventually stall — the most frequent cause of a condenser fan that hums but won't spin. Swapping it is a fast, inexpensive repair that restores full system performance.

Specifications

Spec	Value
Part Number	709185
Type	Round Run Capacitor
Brand	ICP (Tempstar / Heil)
Capacitance	2.0 MFD
Mounting	Includes round clamp
Fitment	OEM

Compatibility

Engineered as a direct-fit OEM replacement for the ICP YJ024G and compatible Tempstar, Heil, and Comfortmaker condensing units that use part 709185. Confirm your existing capacitor's MFD rating before ordering.

Installation Guide

Safety First — Disconnect power at the breaker and the outdoor disconnect, then verify zero voltage with a multimeter. Capacitors hold a charge — discharge it across a resistor before touching the terminals.
Access — Remove the condenser service panel.
Document — Photograph all wire connections before disconnecting.
Remove — Loosen the mounting clamp, note terminal positions, and pull the leads off the old capacitor.
Install — Seat the new capacitor in the clamp, reconnect each lead exactly as photographed.
Test — Restore power and verify the condenser fan starts and runs smoothly.

Signs You Need a Replacement

Condenser fan hums but won't start spinning
Visible bulging, leaking, or a swollen capacitor top
System trips the breaker or struggles to cool
MFD reading on a meter is below the rated 2.0

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 Round Run Capacitor for YJ02...

$19.43

Frequently Asked Questions

Does this Capacitor fit my ICP YJ024G — 2.0 MFD with Mounting Clamp | Ships Today?

Yes. This is the factory-specified OEM capacitor for the ICP YJ024G — 2.0 MFD with Mounting Clamp | 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 YJ024G — 2.0 MFD with Mounting Clamp | 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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