What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS240HDAA0AGAA — 2P/3P 30-60A 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 RGS240HDAA0AGAA — 2P/3P 30-60A 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 RGS240HDAA0AGAA — 2P/3P 30-60A 24V Coil | Ships Today

Name: ICP Contactor for RGS240HDAA0AGAA — 2P/3P 30-60A 24V Coil | Ships Today
Brand: ICP
SKU: 1171554
Price: 41.60 USD
Availability: InStock

SKU: 1171554 Brand: ICP

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Overview

This OEM definite-purpose contactor switches high-voltage power to the compressor and condenser fan on your ICP / Tempstar / Heil RGS240HDAA0AGAA system. It is available in the factory-matched 2-pole 30A (1171554), 3-pole 40A (1172449), and 3-pole 60A (1183142) configurations, all with a 24V control coil. When the thermostat calls for cooling, the 24V coil pulls the contacts closed and energizes the load. Pitted, welded, or chattering contacts cause failure to start, intermittent operation, or a compressor that will not shut off. A fresh OEM contactor restores clean, reliable switching and protects the compressor from damaging voltage drop.

Specifications

Spec	Value
OEM Part Numbers	1171554 (2P 30A), 1172449 (3P 40A), 1183142 (3P 60A)
Type	Definite Purpose Contactor
Brand	ICP (Tempstar / Heil / Comfortmaker)
Coil Voltage	24 VAC
Poles	2-Pole / 3-Pole
Amp Rating	30A / 40A / 60A
Fitment	OEM Direct Replacement

Compatibility

Direct OEM fit for the ICP / Tempstar / Heil RGS240HDAA0AGAA platform and matching RGS240-series condensing units. Match the pole count and amp rating of your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker; verify zero voltage with a multimeter across all line terminals.
Access — Remove the electrical/service panel.
Document — Photograph all line, load, and 24V coil connections before disconnecting.
Remove — Transfer wires one at a time, or label each, then unscrew the contactor from its bracket.
Install — Mount the new contactor and reconnect every lead exactly per your photo.
Test — Restore power and confirm the contacts pull in on a cooling call with no chatter.

Signs You Need a Replacement

System fails to start on a call for cooling
Buzzing or chattering at the contactor
Pitted, burnt, or welded contacts that stick closed
Compressor runs continuously and won't shut off

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 RGS240HDAA0AGA...

$41.60

Frequently Asked Questions

Does this Contactor fit my ICP RGS240HDAA0AGAA — 2P/3P 30-60A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS240HDAA0AGAA — 2P/3P 30-60A 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 RGS240HDAA0AGAA — 2P/3P 30-60A 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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