What amp contactor do I need for my ICP system?

The correct replacement for ICP model YG018GA2 — OEM 1050699 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 YG018GA2 — OEM 1050699 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 YG018GA2 — OEM 1050699 24V Coil | Ships Today

Name: ICP 1-Pole 25A Contactor for YG018GA2 — OEM 1050699 24V Coil | Ships Today
Brand: ICP
SKU: 1050699
Price: 36.34 USD
Availability: InStock

SKU: 1050699 Brand: ICP

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Overview

This is a genuine OEM 1-pole, 25-amp contactor with a 24V coil (part number 1050699) for the ICP/Heil/Tempstar YG018GA2 heat pump. The contactor is the high-voltage switch that powers the compressor and outdoor fan: when the thermostat calls for cooling or heating, 24V energizes the coil, pulling the contacts closed to send line voltage to the outdoor unit. Because it cycles on and off thousands of times per season, the contactor is a high-wear item. Pitted, burned, or welded contacts cause hard starts, chattering, or a unit that won't shut off; a failed coil leaves the outdoor unit completely dead even when the thermostat is calling. This 25A single-pole contactor is a direct OEM replacement that restores clean, reliable switching.

Specifications

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

Compatibility

Direct OEM replacement for the ICP-family YG018GA2 heat pump and related Heil, Tempstar, and Comfortmaker units that originally used 1-pole 25A contactor 1050699. Verify the pole count, amp rating, and 24V coil on your existing contactor before ordering.

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 outdoor unit's electrical service panel.
Document — Photograph all line, load, and 24V coil wire positions before disconnecting.
Remove — Transfer wires one at a time or label them, unscrew the old contactor from the bracket, and lift it out.
Install — Mount the new 25A contactor and reconnect each wire to match your photos, confirming the 24V coil leads are correct.
Test — Restore power, call for cooling/heating, and confirm the contacts pull in and the compressor and fan start.

Signs You Need a Replacement

Outdoor unit dead with a valid thermostat call
Buzzing, chattering, or humming at the contactor
Burned, pitted, or welded contacts
Compressor won't shut off (stuck 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 1-Pole 25A Contactor for YG0...

$36.34

Frequently Asked Questions

Does this Contactor fit my ICP YG018GA2 — OEM 1050699 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YG018GA2 — OEM 1050699 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 YG018GA2 — OEM 1050699 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