What MFD capacitor do I need for my ICP AC?

The correct replacement for ICP model RGS210LSAA0AAAA — Oval with Plate & 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 RGS210LSAA0AAAA — Oval with Plate & 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 Run Capacitor 7.5 MFD 370V for RGS210LSAA0AAAA — Oval with Plate & Clamp | Ships Today

Name: ICP Run Capacitor 7.5 MFD 370V for RGS210LSAA0AAAA — Oval with Plate & Clamp | Ships Today
Brand: ICP
SKU: 1176150
Price: 31.20 USD
Availability: InStock

SKU: 1176150 Brand: ICP

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Overview

This OEM 7.5 MFD, 370-volt oval run capacitor (part #1176150) provides the steady phase shift that keeps the blower/fan motor on the ICP Tempstar/Heil RGS210LSAA0AAAA running efficiently. The capacitor stores and releases electrical energy to maintain proper motor torque; when it weakens or fails, the motor may hum without starting, overheat, run slowly, or stop entirely — often tripping the breaker or causing the furnace to overheat and lock out. This complete OEM set includes the run capacitor (1176150), the mounting plate (1183001), and the oval capacitor clamp (1171552) so you have everything needed for a clean, secure installation.

Specifications

Spec	Value
Part Numbers	1176150 (capacitor), 1183001 (plate), 1171552 (clamp)
Type	Single Run Capacitor, Oval
Brand	ICP (Tempstar / Heil)
Capacitance	7.5 MFD
Voltage Rating	370V
Fits Model	RGS210LSAA0AAAA

Compatibility

Direct-fit for the ICP Tempstar/Heil RGS210LSAA0AAAA furnace and related RGS210-series units using a 7.5 MFD 370V oval capacitor. The included plate and clamp match the factory mounting on shared-platform Tempstar, Heil, and Comfortmaker equipment. Confirm your existing capacitor's MFD and voltage before ordering.

Installation Guide

Safety First — Disconnect power at the switch and breaker. Verify zero voltage, then discharge the capacitor across its terminals with an insulated resistor before touching.
Access — Remove the furnace control/blower service panel.
Document — Photograph all wire connections to the capacitor terminals before disconnecting.
Remove — Disconnect the leads, loosen the clamp, and remove the old capacitor and plate.
Install — Mount the new plate and clamp, secure the capacitor, and reconnect the leads exactly per your photos.
Test — Restore power and confirm the motor starts immediately and runs smoothly.

Signs You Need a Replacement

Motor hums but will not start, or starts slowly
Bulging, leaking, or burst capacitor canister
Intermittent operation or breaker trips when the motor energizes
Measured capacitance reads outside ±6% of 7.5 MFD

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 Run Capacitor 7.5 MFD 370V f...

$31.20

Frequently Asked Questions

Does this Capacitor fit my ICP RGS210LSAA0AAAA — Oval with Plate & Clamp | Ships Today?

Yes. This is the factory-specified OEM capacitor for the ICP RGS210LSAA0AAAA — Oval with Plate & 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 RGS210LSAA0AAAA — Oval with Plate & 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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