What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS240HRAA0AAAA — 30A/40A/60A 24V | 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 RGS240HRAA0AAAA — 30A/40A/60A 24V | 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 Definite Purpose Contactor for RGS240HRAA0AAAA — 30A/40A/60A 24V | Ships Today

Name: ICP Definite Purpose Contactor for RGS240HRAA0AAAA — 30A/40A/60A 24V | Ships Today
Brand: ICP
SKU: 1171554
Price: 50.64 USD
Availability: InStock

SKU: 1171554 Brand: ICP

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Overview

This OEM definite purpose contactor fits the ICP / Heil / Tempstar RGS240HRAA0AAAA system and covers the factory options 1171554 (2-pole, 30A), 1172449 (3-pole, 40A), and 1183142 (3-pole, 60A), all with a 24V control coil. The contactor is the electrically operated switch that closes the high-voltage circuit to the compressor and condenser fan when the 24V thermostat/board signal energizes the coil. Pitted, welded, or chattering contacts are one of the most common causes of a unit that won't start, trips the breaker, or buzzes loudly. A fresh contactor restores clean make-and-break switching and protects the compressor.

Specifications

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

Compatibility

Fits the ICP / Heil / Tempstar RGS240HRAA0AAAA and related Comfortmaker-family systems. Match the pole count and amp rating of your existing contactor (30A 2-pole, 40A 3-pole, or 60A 3-pole) before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the unit's electrical service panel.
Document — Photograph every line, load, and coil wire before disconnecting.
Remove — Transfer wires one at a time, then unbolt the old contactor from its rail or bracket.
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 cooling call.

Signs You Need a Replacement

Loud buzzing or chattering at the contactor
Pitted, burnt, or welded-shut contacts
Compressor or fan won't start, or runs after the call ends
Breaker trips on startup

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 Definite Purpose Contactor f...

$50.64

Frequently Asked Questions

Does this Contactor fit my ICP RGS240HRAA0AAAA — 30A/40A/60A 24V | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS240HRAA0AAAA — 30A/40A/60A 24V | 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 RGS240HRAA0AAAA — 30A/40A/60A 24V | 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.

Menu