What amp contactor do I need for my ICP system?

The correct replacement for ICP model WPG3304060LKC1 — 24V Coil w/ Shunt | 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 WPG3304060LKC1 — 24V Coil w/ Shunt | 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 30A Contactor for WPG3304060LKC1 — 24V Coil w/ Shunt | Ships Today

Name: ICP 1-Pole 30A Contactor for WPG3304060LKC1 — 24V Coil w/ Shunt | Ships Today
Brand: ICP
SKU: 1172472
Price: 36.34 USD
Availability: InStock

SKU: 1172472 Brand: ICP

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Overview

This genuine ICP 1-pole 30A definite-purpose contactor with shunt (OEM 1172472) is the electrically controlled switch that powers the compressor and condenser fan on your ICP / Tempstar / Heil WPG3304060LKC1 package gas-electric unit. When the thermostat calls for cooling, 24V is applied to the contactor coil, the armature pulls in, and line voltage passes through the contacts to start the compressor. The built-in shunt maintains a continuous neutral/line path so the circuit stays complete on this single-pole design. Over thousands of cycles the contacts pit, burn, and weld, and the coil can fail open. Symptoms include a unit that hums but won't start, contacts that chatter or buzz, a compressor that won't shut off because the points are welded closed, or no cooling at all when the coil is dead. Replacing a worn contactor restores reliable, quiet switching.

Specifications

Spec	Value
Part Number	1172472
Type	Definite-Purpose Contactor, 1-Pole with Shunt
Brand	ICP (Tempstar / Heil)
Contact Rating	30 Amps
Poles	1
Coil Voltage	24V

Compatibility

Direct OEM replacement for the ICP / Tempstar / Heil WPG3304060LKC1 package gas-electric unit and related WPG-series models using the 1172472 single-pole 30A 24V contactor. Verify pole count, amp rating, and 24V coil against your existing contactor before installing.

Installation Guide

Safety First — Disconnect power at the unit disconnect and verify zero voltage with a multimeter on all line terminals.
Access — Remove the electrical/control service panel to reach the contactor.
Document — Photograph all line, load, and 24V coil wires before disconnecting anything.
Remove — Transfer wires one at a time or label them, then unbolt the old contactor from its bracket.
Install — Mount the new contactor and reconnect each wire to the matching terminal per your photo.
Test — Restore power, call for cooling, and confirm the contactor pulls in cleanly and the compressor starts without chatter.

Signs You Need a Replacement

Unit hums or buzzes but the compressor won't start
Contactor chatters or pulls in intermittently
Compressor runs nonstop from welded-closed contacts
Burned, pitted contacts or an open 24V coil

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 30A Contactor for WPG...

$36.34

Frequently Asked Questions

Does this Contactor fit my ICP WPG3304060LKC1 — 24V Coil w/ Shunt | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP WPG3304060LKC1 — 24V Coil w/ Shunt | 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 WPG3304060LKC1 — 24V Coil w/ Shunt | 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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