What amp contactor do I need for my ICP system?

The correct replacement for ICP model RYB029GAA — 24V Coil OEM 14303001 | 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 RYB029GAA — 24V Coil OEM 14303001 | 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 18A Contactor for RYB029GAA — 24V Coil OEM 14303001 | Ships Today

Name: ICP 2-Pole 18A Contactor for RYB029GAA — 24V Coil OEM 14303001 | Ships Today
Brand: ICP
SKU: 14303001
Price: 42.84 USD
Availability: InStock

SKU: 14303001 Brand: ICP

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Overview

This OEM 2-pole, 18-amp contactor with a 24V coil (ICP part number 14303001) is the electrical switch that energizes the compressor and condenser fan on the RYB029GAA system. When the thermostat calls for cooling, 24 volts energize the contactor coil, pulling the contacts closed to deliver line voltage to the compressor. Over time the contacts pit and burn from repeated arcing, and the coil can fail open. Symptoms of a failing 18A contactor include a humming or buzzing condenser that won't start, chattering contacts, or a unit that runs even after the call ends because the contacts have welded shut. A genuine OEM replacement restores reliable, safe switching.

Specifications

Spec	Value
Part Number	14303001
Type	Definite Purpose Contactor
Brand	ICP / Tempstar / Heil
Poles	2-Pole
Rating	18 Amps
Coil Voltage	24 VAC
Application	AC Compressor / Condenser Fan
Fitment	OEM Replacement

Compatibility

Direct OEM fit for the ICP / Tempstar / Heil RYB029GAA condensing unit using the 14303001 2-pole 18A 24V contactor. Verify the pole count, amp rating, and coil voltage of your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter across the line terminals.
Access — Remove the condenser service panel to expose the contactor.
Document — Photograph all line, load, and 24V coil wiring before disconnecting.
Remove — Disconnect the wires and unscrew the old contactor from its mounting plate.
Install — Mount the new contactor and reconnect line, load, and coil leads exactly per your photo.
Test — Restore power and confirm the contactor pulls in on a cooling call and drops out cleanly when satisfied.

Signs You Need a Replacement

Condenser hums or buzzes but won't start
Contacts visibly pitted, burned, or welded together
Unit keeps running after the thermostat is satisfied
Chattering coil or no pull-in when 24V is applied

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 18A Contactor for RYB...

$42.84

Frequently Asked Questions

Does this Contactor fit my ICP RYB029GAA — 24V Coil OEM 14303001 | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP RYB029GAA — 24V Coil OEM 14303001 | 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 RYB029GAA — 24V Coil OEM 14303001 | 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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