What amp contactor do I need for my ICP system?

The correct replacement for ICP model YA100FA1 — 30A 3-Pole 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 YA100FA1 — 30A 3-Pole 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 Contactor for YA100FA1 — 30A 3-Pole 24V Coil | Ships Today

Name: ICP Contactor for YA100FA1 — 30A 3-Pole 24V Coil | Ships Today
Brand: ICP
SKU: 1050699
Price: 42.84 USD
Availability: InStock

SKU: 1050699 Brand: ICP

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Overview

This OEM contactor is the high-voltage switch that energizes the compressor and condenser fan on your ICP Heil Tempstar YA100FA1 heat pump. Available in the correct configurations for this unit — a 3-pole 30A contactor (OEM 1070823 / 607339) and a 1-pole 25A contactor (OEM 1050699), each with a 24V control coil. When the thermostat calls, the 24V coil pulls the contacts closed and sends line power to the compressor. Pitted, welded, or chattering contacts are one of the most common no-cool failures in the field. A worn contactor causes the compressor to fail to start, short-cycle, hum without running, or stay energized after the call ends.

Specifications

Spec	Value
Part Numbers	1070823, 607339 (3P 30A); 1050699 (1P 25A)
Type	Definite Purpose Contactor
Brand	ICP / Heil / Tempstar
Poles	3-Pole (also 1-Pole option)
Contact Rating	30A (3P) / 25A (1P)
Coil Voltage	24V
Fits Model	YA100FA1

Compatibility

Direct OEM replacement for the ICP / Heil / Tempstar / Comfortmaker YA100FA1 heat pump and related models using the same 24V control platform. Match the pole count and amp rating on your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage across the line terminals with a multimeter.
Access — Remove the electrical service panel from the condensing unit.
Document — Photograph every line, load, and coil wire before disconnecting.
Remove — Move wires one at a time to the new contactor, or label them, then unscrew the old contactor from its bracket.
Install — Mount the new contactor, transfer each wire to the matching terminal per your photo, and torque the lugs.
Test — Restore power and confirm the coil pulls in on a thermostat call and the compressor energizes.

Signs You Need a Replacement

Compressor hums but won't start, or won't run at all
Pitted, burned, or welded contacts
Loud chatter or buzzing from the contactor on a call
Unit keeps running after the thermostat is satisfied

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 Contactor for YA100FA1 — 30A...

$42.84

Frequently Asked Questions

Does this Contactor fit my ICP YA100FA1 — 30A 3-Pole 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YA100FA1 — 30A 3-Pole 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 YA100FA1 — 30A 3-Pole 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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