What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS240HEFA0AAAA — 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 RGS240HEFA0AAAA — 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 RGS240HEFA0AAAA — 2P/3P 30-60A 24V Coil | Ships Today

Name: ICP Contactor for RGS240HEFA0AAAA — 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

These OEM contactors fit the ICP/Heil/Tempstar RGS240HEFA0AAAA system and cover the common amperage ratings used on this platform: 2-pole 30A (1171554), 3-pole 40A (1172449), and 3-pole 60A (1183142). A contactor is an electrically operated switch with a 24V coil that closes heavy-duty contacts to feed line power to the compressor and condenser fan motor. When the coil energizes, the armature pulls in and the contacts close, energizing the load. Pitted or welded contacts cause hard starts, chatter, or a unit that never shuts off; an open coil leaves the system completely dead on a call for cooling.

Specifications

Spec	Value
Part Numbers	1171554 (2P 30A), 1172449 (3P 40A), 1183142 (3P 60A)
Type	Definite purpose contactor
Brand	ICP / Heil / Tempstar
Coil Voltage	24 VAC
Poles	2-pole and 3-pole options
Amp Rating	30A / 40A / 60A

Compatibility

Built for the ICP/Heil/Tempstar RGS240HEFA0AAAA and shared platforms. Match the pole count and amp rating of your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the control/access panel.
Document — Photograph all line, load, and coil wiring before disconnecting.
Remove — Transfer wires one at a time or label them, then unbolt the old contactor.
Install — Mount the new contactor and reconnect each lead exactly per your photo.
Test — Restore power and confirm the contactor pulls in and the compressor/fan energize on a call.

Signs You Need a Replacement

Buzzing or chattering contactor on a call for cooling
Burned, pitted, or welded contacts
Compressor and fan won't start despite 24V at the coil
Unit 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 RGS240HEFA0AAA...

$41.60

Frequently Asked Questions

Does this Contactor fit my ICP RGS240HEFA0AAAA — 2P/3P 30-60A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS240HEFA0AAAA — 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 RGS240HEFA0AAAA — 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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