What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS210LDAA0AAAA — 2-Pole 30A 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 RGS210LDAA0AAAA — 2-Pole 30A 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 Contactor for RGS210LDAA0AAAA — 2-Pole 30A 24V Coil | Ships Today

Name: ICP Contactor for RGS210LDAA0AAAA — 2-Pole 30A 24V Coil | Ships Today
Brand: ICP
SKU: 1171554
Price: 36.34 USD
Availability: InStock

SKU: 1171554 Brand: ICP

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Overview

This genuine OEM 2-pole definite purpose contactor (part number 1171554) is the main switching relay for the ICP / Tempstar / Heil RGS210LDAA0AAAA system. When the 24V control circuit energizes the coil, the two power contacts close and feed line voltage to the compressor and condenser fan. Rated for 30 amps per pole with a 24-volt coil, this contactor cycles on every call for cooling and is a common wear item. Failure shows up as pitted or welded contacts that keep the equipment running, a coil that hums or chatters but never pulls the contacts in, or no operation at all despite a thermostat call. A new OEM contactor restores crisp, dependable switching and shields the compressor from voltage problems.

Specifications

Spec	Value
Part Number	1171554
Type	2-Pole Definite Purpose Contactor
Brand	ICP (Tempstar / Heil)
Contact Rating	30 Amps per pole
Coil Voltage	24V
Fit	OEM Replacement

Compatibility

Engineered as the factory contactor for the ICP / Tempstar / Heil RGS210LDAA0AAAA system and a direct replacement across ICP-family units that use a 30A 2-pole, 24V-coil contactor. Confirm pole count, amp rating, and coil voltage against the contactor you are removing before installing.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage at the contactor terminals with a multimeter.
Access — Remove the service panel from the control compartment.
Document — Photograph every wire and terminal position before disconnecting.
Remove — Label and disconnect the line, load, and 24V coil leads, then unscrew the old contactor from its bracket.
Install — Mount the new contactor and reconnect each lead to the matching terminal per your photo.
Test — Restore power, call for cooling, and confirm the contactor pulls in cleanly and the system runs.

Signs You Need a Replacement

Contacts are burned, pitted, or welded together.
Compressor keeps running after the thermostat is satisfied.
Buzzing or chattering from the contactor on engagement.
No system start even with 24V confirmed at the coil.

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 Contactor for RGS210LDAA0AAA...

$36.34

Frequently Asked Questions

Does this Contactor fit my ICP RGS210LDAA0AAAA — 2-Pole 30A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS210LDAA0AAAA — 2-Pole 30A 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 RGS210LDAA0AAAA — 2-Pole 30A 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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