What amp contactor do I need for my ICP system?

The correct replacement for ICP model YK024G1 — 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 YK024G1 — 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 25A Contactor for YK024G1 — 24V Coil | Ships Today

Name: ICP Single-Pole 25A Contactor for YK024G1 — 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 single-pole contactor (part number 1050699) is the switching relay that energizes the compressor and condenser fan in your ICP, Tempstar, and Heil YK024G1 heat pump system. Rated for 25 amps with a 24-volt control coil, it closes when the thermostat calls for cooling or heating, sending line voltage to the outdoor unit. A failing contactor is one of the most common no-cool/no-heat service calls: pitted or welded contacts, a chattering or buzzing coil, or burnt terminals all point to replacement. Because the contacts carry full load current every cycle, they erode over time and eventually fail to make a clean connection.

Specifications

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

Compatibility

Engineered as a direct OEM replacement for the ICP / Tempstar / Heil YK024G1 outdoor unit. Also fits comparable Comfortmaker and Heil branded condensers and heat pumps using the same 1-pole 25A 24V contactor platform. Always confirm your existing contactor's amp and coil-voltage rating before installing.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and verify zero voltage with a multimeter before touching any wiring.
Access — Remove the condenser service panel to expose the electrical compartment.
Document — Photograph all wire connections before disconnecting anything.
Remove — Label and disconnect the line, load, and 24V coil wires, then unscrew the old contactor from the bracket.
Install — Mount the new contactor, reconnect each wire to the matching terminal per your photo.
Test — Restore power and confirm the contactor pulls in on a cooling/heating call with no chatter.

Signs You Need a Replacement

Outdoor unit hums but the fan and compressor won't start
Loud buzzing or chattering from the contactor
Visibly pitted, burned, or welded contacts
Compressor cycles intermittently or fails 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 25A Contactor fo...

$42.84

Frequently Asked Questions

Does this Contactor fit my ICP YK024G1 — 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YK024G1 — 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 YK024G1 — 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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