What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 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 RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 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 Contactor for RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 60A 24V | Ships Today

Name: ICP Contactor for RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 60A 24V | Ships Today
Brand: ICP
SKU: 1171554
Price: 42.84 USD
Availability: InStock

SKU: 1171554 Brand: ICP

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Overview

These OEM definite-purpose contactors switch high-voltage power to the compressor and fan loads on the ICP Tempstar Heil RGS244HEFA0AAAA. Three options cover the platform: part 1171554 is a 2-pole 30A 24V contactor, part 1172449 is a 3-pole 40A 24V contactor, and part 1183142 is a 3-pole 60A 24V contactor. A 24V coil pulls in the contacts when the control circuit calls, energizing the line-voltage loads. Contactors are a high-wear item — their contacts arc and pit every cycle. Failure shows up as a unit that won't start, chattering or buzzing, welded contacts that keep the compressor running, or burnt/pitted contact faces.

Specifications

Spec	Value
Part Numbers	1171554, 1172449, 1183142
Type	Definite-Purpose Contactor
Brand	ICP / Tempstar / Heil
Poles	2-Pole and 3-Pole options
Amp Rating	30A / 40A / 60A
Coil Voltage	24V
Fits Model	RGS244HEFA0AAAA
Fitment	OEM direct replacement

Compatibility

Built for the ICP-family RGS244HEFA0AAAA sold as ICP, Tempstar, Heil, Comfortmaker, and Arcoaire. Match the pole count, amp rating, and 24V coil of your existing contactor to the correct part number before ordering.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter on both line and load terminals before touching the contactor.
Access — Remove the unit's electrical-access service panel.
Document — Photograph all line, load, and 24V coil wiring before disconnecting.
Remove — Pull the wires, unscrew the contactor from its mounting, and lift it out.
Install — Mount the new contactor and reconnect line, load, and coil wires exactly as photographed.
Test — Restore power, call for cooling, and confirm the contactor pulls in cleanly with no chatter and the loads energize.

Signs You Need a Replacement

Unit won't start even though 24V is present at the coil.
Loud chattering or buzzing from the contactor when energized.
Pitted, burnt, or welded contacts that keep the compressor running.
Ants, debris, or melted housing fouling the contact movement.

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. 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 RGS244HEFA0AAA...

$42.84

Frequently Asked Questions

Does this Contactor fit my ICP RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 60A 24V | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 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 RGS244HEFA0AAAA — 2P 30A / 3P 40A / 3P 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.

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