What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS210SEEA0AAAA — 24V Coil | 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 RGS210SEEA0AAAA — 24V Coil | Ships Today.

My AC clicks but the compressor does not turn on. What is wrong?

Clicking from the outdoor unit without the compressor starting usually means a worn contactor. The contactor is the relay that sends power to the compressor. When its contacts are pitted or worn, it clicks but cannot establish a solid electrical connection. Other symptoms: visible pitting or burn marks on the contactor face, AC works intermittently, or buzzing from the contactor.

ICP

ICP 2-Pole 30A Contactor for RGS210SEEA0AAAA — 24V Coil | Ships Today

Name: ICP 2-Pole 30A Contactor for RGS210SEEA0AAAA — 24V Coil | Ships Today
Brand: ICP
SKU: 1171554-GEN
Price: 24.95 USD
Availability: InStock

SKU: 1171554-GEN Brand: ICP

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Overview

This genuine OEM contactor (part #1171554) is a 2-pole, 30-amp electromagnetic switch with a 24VAC coil, used in ICP, Heil, and Tempstar equipment such as the RGS210SEEA0AAAA. When the thermostat calls and 24V is applied to the coil, the electromagnet pulls the contacts closed, sending line voltage to the compressor and condenser fan motor. The contactor is one of the highest-wear electrical parts in an HVAC system because it cycles constantly and carries heavy current. Over time the contacts pit, arc, and can either weld closed (system runs nonstop) or fail to close (system won't start). A buzzing or chattering contactor usually indicates a weak coil or low control voltage. Replacing a worn contactor restores clean, reliable switching and protects downstream motors from damaging voltage drops.

Specifications

Spec	Value
Part Number	1171554
Type	Definite Purpose Contactor
Brand	ICP / Heil / Tempstar
Poles	2-Pole
Contact Rating	30A
Coil Voltage	24 VAC
Fitment	OEM Replacement

Compatibility

Direct OEM replacement for ICP, Heil, and Tempstar systems including the RGS210SEEA0AAAA. The 2-pole 30A / 24V format is also a common service replacement across many residential condensing units in the ICP family. Verify pole count, amperage, and coil voltage against your existing contactor.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the electrical service panel.
Document — Photograph all line, load, and coil wiring before disconnecting.
Remove — Transfer wires one at a time from the old contactor to avoid mix-ups, then unscrew it from the bracket.
Install — Mount the new contactor and reconnect each wire to the matching terminal per your photo.
Test — Restore power and confirm the contactor pulls in on a call and the compressor/fan energize.

Signs You Need a Replacement

Loud buzzing or chattering when the system calls
Compressor runs continuously (contacts welded closed)
System won't start despite 24V at the coil
Burned, pitted, or melted contacts

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 2-Pole 30A Contactor for RGS...

$24.95

Frequently Asked Questions

Does this Contactor fit my ICP RGS210SEEA0AAAA — 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS210SEEA0AAAA — 24V Coil | 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 contactor on my ICP RGS210SEEA0AAAA — 24V Coil | Ships Today?

Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.

My AC clicks but the compressor won’t turn on. What’s wrong?

Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.

Is this contactor 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 contactor?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

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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