What amp contactor do I need for my ICP system?

The correct replacement for ICP model RGS214HTAA0AAAA — 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 RGS214HTAA0AAAA — 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 2-Pole 30A Contactor for RGS214HTAA0AAAA — 24V Coil | Ships Today

Name: ICP 2-Pole 30A Contactor for RGS214HTAA0AAAA — 24V Coil | Ships Today
Brand: ICP
SKU: 1171554-GEN
Price: 34.00 USD
Availability: InStock

SKU: 1171554-GEN Brand: ICP

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Overview

This is a genuine OEM definite-purpose contactor for the ICP / Heil / Tempstar RGS214HTAA0AAAA furnace-coil system. The contactor is the electromagnetic switch that energizes the compressor and condenser fan motor whenever the 24V thermostat circuit calls for cooling. When the 24V coil is energized it pulls the contacts closed, sending line voltage to the load; when the call ends, the spring opens them. This listing covers OEM part 1171554 (2-pole, 30A, 24V coil) and the interchangeable 1172449 (3-pole, 40A, 24V S). Common failure symptoms include pitted or welded contacts, a chattering or humming coil, a buzzing pull-in, and an outdoor unit that will not start or will not shut off.

Specifications

Spec	Value
OEM Part Numbers	1171554 (2P 30A), 1172449 (3P 40A)
Type	Definite Purpose Contactor
Brand	ICP / Heil / Tempstar
Poles	2-Pole and 3-Pole options
Resistive Rating	30A / 40A
Coil Voltage	24 VAC
Fitment	OEM Direct Replacement

Compatibility

Engineered as a direct-fit replacement for the ICP / Heil / Tempstar RGS214HTAA0AAAA and closely related RGS-series systems that use a 24V-coil contactor. The 2-pole 30A (1171554) and 3-pole 40A (1172449) variants are commonly interchanged in this platform — match the pole count and amp rating of the contactor currently installed.

Installation Guide

Safety First — Disconnect power at the breaker and the outdoor disconnect, then verify zero voltage with a multimeter.
Access — Remove the unit's electrical service panel.
Document — Photograph every wire and terminal before disconnecting anything.
Remove — Note line and load wiring, disconnect the 24V coil leads, then unscrew and lift out the old contactor.
Install — Mount the new contactor, reconnect line, load, and 24V coil wires exactly per your photo.
Test — Restore power, call for cooling, and confirm the contacts pull in cleanly and the compressor/fan start.

Signs You Need a Replacement

Pitted, burned, or welded contacts that stick closed
Loud humming, buzzing, or chattering at the coil
Outdoor unit fails to start on a cooling call
Compressor and fan run 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 2-Pole 30A Contactor for RGS...

$34.00

Frequently Asked Questions

Does this Contactor fit my ICP RGS214HTAA0AAAA — 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RGS214HTAA0AAAA — 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 RGS214HTAA0AAAA — 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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