What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS244HSFA0AAAA — 30A/40A/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 RGS244HSFA0AAAA — 30A/40A/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 RGS244HSFA0AAAA — 30A/40A/60A 24V Coil | Ships Today

Name: ICP Contactor for RGS244HSFA0AAAA — 30A/40A/60A 24V Coil | Ships Today
Brand: ICP
SKU: 1171554
Price: 44.20 USD
Availability: InStock

SKU: 1171554 Brand: ICP

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Overview

These are genuine OEM definite-purpose contactors for the ICP/Heil/Tempstar RGS244HSFA0AAAA system, available in three configurations: part 1171554 (2-Pole, 30A), part 1172449 (3-Pole, 40A), and part 1183142 (3-Pole, 60A) — all with a 24V control coil. The contactor is the high-current switch that energizes the compressor and condenser-fan circuits when the 24V thermostat call closes the coil. Pitted, welded, or chattering contacts are one of the most common no-cooling failures: the unit may hum, fail to start, or run intermittently. Match the pole count and amp rating to your original part for a clean OEM replacement.

Specifications

Spec	Value
Part Number	1171554 — Contactor 2-Pole 30A 24V
Part Number	1172449 — Contactor 3-Pole 40A 24V
Part Number	1183142 — Contactor 3-Pole 60A 24V
Type	Definite-Purpose Contactor (2P / 3P)
Brand	ICP / Heil / Tempstar
Coil Voltage	24V
Amp Ratings	30A / 40A / 60A
Fits Model	RGS244HSFA0AAAA
Fitment	OEM Replacement

Compatibility

Direct OEM fit for the ICP RGS244HSFA0AAAA and matching Heil, Tempstar, and Comfortmaker units. Select the part number whose pole count and amperage match the contactor you are replacing.

Installation Guide

Safety First — Disconnect power at the breaker/disconnect and verify zero voltage with a multimeter.
Access — Remove the unit's electrical-compartment service panel.
Document — Photograph all line, load, and coil wiring before disconnecting.
Remove — Transfer wires one terminal at a time, then unscrew and remove the old contactor.
Install — Mount the new contactor and reconnect each wire to the matching terminal per your photo.
Test — Restore power and confirm the contactor pulls in on a cooling call and the compressor/fan energize.

Signs You Need a Replacement

Humming or buzzing with no compressor start
Pitted, burnt, or welded (stuck-closed) contacts
Chattering coil or intermittent cooling
System won't shut off due to fused contacts

Shipping & Returns

Ships same day on orders placed 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 RGS244HSFA0AAA...

$44.20

Frequently Asked Questions

Does this Contactor fit my ICP RGS244HSFA0AAAA — 30A/40A/60A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS244HSFA0AAAA — 30A/40A/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 RGS244HSFA0AAAA — 30A/40A/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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