What amp contactor do I need for my ICP system?

The correct replacement for ICP model YG042GC1 — 25A 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 YG042GC1 — 25A 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 Single-Pole Contactor for YG042GC1 — 25A 24V Coil | Ships Today

Name: ICP Single-Pole Contactor for YG042GC1 — 25A 24V Coil | Ships Today
Brand: ICP
SKU: 1050699
Price: 33.80 USD
Availability: InStock

SKU: 1050699 Brand: ICP

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Overview

This is a genuine OEM single-pole definite purpose contactor (part number 1050699) for the ICP / Heil / Tempstar YG042GC1 heat pump. The contactor is the electromechanical switch that energizes the outdoor compressor and condenser fan motor whenever the thermostat calls for cooling or heating. A 24-volt signal from the control board pulls in the coil, closing the 25-amp line-voltage contacts and powering the unit. When the call ends, the spring-loaded armature drops out and disconnects the load. Because it cycles thousands of times per season, the contactor is one of the most common HVAC failure points — pitted, burned, or welded contacts and a chattering or open coil are typical end-of-life symptoms that cause hard starts, buzzing, or a completely dead outdoor unit.

Specifications

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

Compatibility

Direct OEM fit for the ICP/Heil/Tempstar YG042GC1 condensing unit and other Carrier-family outdoor units that originally used contactor 1050699. Always confirm the part number on your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the control-box service panel on the condenser.
Document — Photograph all line and coil wiring before disconnecting.
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 reconnect every wire exactly per your photo.
Test — Restore power, call for cooling, and confirm the contactor pulls in cleanly with no chatter.

Signs You Need a Replacement

Outdoor unit hums or buzzes but the compressor/fan won't start.
Visible pitting, burning, or melted plastic on the contacts.
Contacts stick closed so the unit runs even when the thermostat is satisfied.
Loud chattering from the contactor when it tries to engage.

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 Single-Pole Contactor for YG...

$33.80

Frequently Asked Questions

Does this Contactor fit my ICP YG042GC1 — 25A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YG042GC1 — 25A 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 YG042GC1 — 25A 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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