What amp contactor do I need for my ICP system?

The correct replacement for ICP model YG018GC1 — 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 YG018GC1 — 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 1-Pole 25A Contactor for YG018GC1 — 24V Coil | Ships Today

Name: ICP 1-Pole 25A Contactor for YG018GC1 — 24V Coil | Ships Today
Brand: ICP
SKU: 1050699
Price: 35.10 USD
Availability: InStock

SKU: 1050699 Brand: ICP

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Overview

This OEM single-pole contactor (ICP part 1050699) is the 25A, 24V-coil switching relay for the ICP / Tempstar / Heil YG018GC1 condensing unit. The contactor is the electrical heart of the outdoor unit — when the thermostat calls, the 24V coil pulls the contacts closed and sends line voltage to the compressor and condenser fan motor. Pitted, welded, or chattering contacts are a leading cause of a condenser that won't start, hums but won't run, or short-cycles. Replacing this inexpensive part restores clean, reliable switching and prevents nuisance compressor lockouts.

Specifications

Spec	Value
Part Number	1050699
Type	Definite Purpose Contactor, 1-Pole
Brand	ICP (Tempstar / Heil / Comfortmaker)
Contact Rating	25 Amps
Coil Voltage	24V
Poles	1
Fitment	OEM Direct Replacement

Compatibility

Direct OEM fit for the ICP YG018GC1 condenser and a broad range of ICP-family outdoor units (Tempstar, Heil, Comfortmaker, Arcoaire) that use the 1050699 single-pole, 25A, 24V-coil contactor. Verify pole count, amp rating, and 24V coil against your existing part before installing.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage at the line terminals with a multimeter.
Access — Remove the condenser electrical access panel to expose the contactor.
Document — Photograph every wire and terminal position before disconnecting anything.
Remove — Label and disconnect the line, load, and 24V coil leads, then unscrew the old contactor from the bracket.
Install — Mount the new contactor and transfer each wire to the matching terminal per your photo.
Test — Restore power, initiate a cooling call, and confirm the contactor pulls in cleanly and the compressor/fan energize.

Signs You Need a Replacement

Condenser hums or buzzes but compressor and fan won't start.
Visible pitting, burning, or welded/stuck contacts.
Chattering or rapid clicking when the thermostat calls for cooling.
Intermittent operation or short-cycling traced to the contacts.

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns on unused parts. 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 1-Pole 25A Contactor for YG0...

$35.10

Frequently Asked Questions

Does this Contactor fit my ICP YG018GC1 — 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YG018GC1 — 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 YG018GC1 — 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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