What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS244HTAA0AAAA — 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 RGS244HTAA0AAAA — 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 RGS244HTAA0AAAA — 30A/40A/60A 24V Coil | Ships Today

Name: ICP Contactor for RGS244HTAA0AAAA — 30A/40A/60A 24V Coil | Ships Today
Brand: ICP
SKU: 1171554
Price: 51.94 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

These OEM definite-purpose contactors switch the high-voltage load for the ICP/Tempstar/Heil RGS244HTAA0AAAA system. All three options use a 24V control coil energized by the thermostat or control board: part 1171554 is a 2-pole 30A contactor, part 1172449 is a 3-pole 40A contactor, and part 1183142 is a 3-pole 60A contactor. When the coil energizes, the contacts close to power the compressor and condenser fan. A failed contactor causes the outdoor unit to not start, contacts to weld closed so the unit runs continuously, chattering from a weak coil, or pitted contacts that arc and overheat.

Specifications

Spec	Value
OEM Part Numbers	1171554 (2P 30A), 1172449 (3P 40A), 1183142 (3P 60A)
Type	Definite Purpose Contactor
Brand	ICP / Tempstar / Heil
Poles	2-Pole / 3-Pole
Contact Rating	30A / 40A / 60A
Coil Voltage	24V
Fits Model	RGS244HTAA0AAAA
Fitment	OEM Direct Replacement

Compatibility

Direct factory replacement for the ICP/Tempstar/Heil/Comfortmaker RGS244HTAA0AAAA. 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 at the disconnect and breaker; verify zero voltage with a multimeter.
Access — Remove the unit's electrical access panel.
Document — Photograph every line, load, and coil wire before disconnecting.
Remove — Transfer wires one at a time, then unbolt and remove the old contactor.
Install — Mount the new contactor and reconnect each wire exactly as photographed.
Test — Restore power, call for cooling, and confirm the contactor pulls in and the unit starts cleanly.

Signs You Need a Replacement

Outdoor unit won't start on a cooling call
Contactor chatters or buzzes from a weak coil
Contacts welded closed so the unit never shuts off
Pitted, burned, or arcing contacts

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 RGS244HTAA0AAA...

$51.94

Frequently Asked Questions

Does this Contactor fit my ICP RGS244HTAA0AAAA — 30A/40A/60A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS244HTAA0AAAA — 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 RGS244HTAA0AAAA — 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.

Menu