What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model RGS210LTCA0AAAA — 7.5 MFD 370V Oval | 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 RGS210LTCA0AAAA — 7.5 MFD 370V Oval | 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 Run Capacitor for RGS210LTCA0AAAA — 7.5 MFD 370V Oval | Ships Today

Name: ICP Run Capacitor for RGS210LTCA0AAAA — 7.5 MFD 370V Oval | Ships Today
Brand: ICP
SKU: 1176150
Price: 19.43 USD
Availability: InStock

SKU: 1176150 Brand: ICP

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Overview

This is a genuine OEM single-run oval capacitor assembly for the ICP / Tempstar / Heil RGS210LTCA0AAAA. Rated at 7.5 MFD and 370 volts, this run capacitor stores and releases the electrical charge that keeps your condenser fan motor or blower motor spinning at the correct speed. The kit includes the capacitor (OEM 1176150), the capacitor mounting plate (1183001), and the oval retaining clamp (1171552) so the part mounts securely without rattle or vibration. A weak or failed run capacitor is one of the most common causes of an HVAC no-start, a motor that hums but won't turn, or a system that trips on overload. Replacing a tired capacitor restores full torque and protects the motor windings from burnout.

Specifications

Spec	Value
OEM Part Numbers	1176150, 1183001, 1171552
Type	Single-Run Oval Capacitor
Brand	ICP / Tempstar / Heil
Capacitance	7.5 MFD
Voltage Rating	370V
Includes	Capacitor, Mounting Plate, Oval Clamp

Compatibility

Engineered as a direct OEM replacement for the ICP / Tempstar / Heil model RGS210LTCA0AAAA. The 7.5 MFD / 370V oval form factor is also used across many comparable ICP-family condensing and air-handling units — always confirm the MFD and voltage rating stamped on your existing capacitor before ordering.

Installation Guide

Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter. Capacitors hold a charge; discharge across the terminals with an insulated resistor before touching.
Access — Remove the service panel to expose the capacitor and mounting plate.
Document — Photograph all wire connections before disconnecting anything.
Remove — Note terminal markings (HERM, FAN, C / common), pull the spade connectors, loosen the clamp, and lift out the old capacitor and plate.
Install — Mount the new plate and clamp, set the capacitor, and reconnect each wire to its matching terminal per your photo.
Test — Restore power and verify the motor starts smoothly and reaches full speed.

Signs You Need a Replacement

Fan or blower motor hums but does not start spinning.
System repeatedly trips the breaker or overload.
Visible bulging, leaking, or swelling on top of the capacitor.
Weak airflow or intermittent cooling/heating performance.

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day hassle-free 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 Run Capacitor for RGS210LTCA...

$19.43

Frequently Asked Questions

Does this Capacitor fit my ICP RGS210LTCA0AAAA — 7.5 MFD 370V Oval | Ships Today?

Yes. This is the factory-specified OEM capacitor for the ICP RGS210LTCA0AAAA — 7.5 MFD 370V Oval | 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 RGS210LTCA0AAAA — 7.5 MFD 370V Oval | 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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