What amp contactor do I need for my ICP system?

The correct replacement for ICP model WPG4424060RKB1 — 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 WPG4424060RKB1 — 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 WPG4424060RKB1 — 24V Coil w/ Shunt | Ships Today

Name: ICP 1-Pole 30A Contactor for WPG4424060RKB1 — 24V Coil w/ Shunt | Ships Today
Brand: ICP
SKU: 1172472
Price: 33.80 USD
Availability: InStock

SKU: 1172472 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, 30-amp definite-purpose contactor with a 24V coil and integrated shunt (part number 1172472) for the ICP/Tempstar/Heil WPG4424060RKB1 packaged gas/electric unit. The contactor is the electrically operated switch that sends line voltage to the compressor and condenser fan motor whenever the thermostat calls for cooling. The 24V coil pulls the contacts closed; the shunt maintains the unswitched leg connection. Contactors are high-wear items — the contacts pit and burn over thousands of cycles, and the coil can fail open or buzz. A bad contactor causes hard starts, chattering, welded contacts that won't drop out, or a no-cool condition.

Specifications

Spec	Value
Part Number	1172472
Type	Definite-purpose contactor, 1-pole, with shunt
Brand	ICP / Tempstar / Heil
Rating	30 A
Coil Voltage	24 V
Poles	1
Fitment	OEM direct replacement

Compatibility

Direct OEM fit for the ICP/Tempstar/Heil/Comfortmaker WPG4424060RKB1 packaged unit. The 30A rating, 24V coil, and shunt match the factory contactor so wiring lands one-for-one.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter before touching the contactor.
Access — Remove the service panel to reach the contactor in the control box.
Document — Photograph all line, load, and 24V coil connections before disconnecting.
Remove — Move the wires one at a time to the new contactor, or label and remove them, then unfasten the old contactor.
Install — Mount the new contactor and reconnect each lead per your photo, confirming the shunt leg.
Test — Restore power, call for cooling, and verify the contactor pulls in cleanly and the compressor/fan start.

Signs You Need a Replacement

Chattering or buzzing when the system calls for cooling
Pitted, burned, or welded contacts that won't open
Compressor and fan won't energize even with 24V at the coil
Visible arcing or heat damage on the contactor body

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...

$33.80

Frequently Asked Questions

Does this Contactor fit my ICP WPG4424060RKB1 — 24V Coil w/ Shunt | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP WPG4424060RKB1 — 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 WPG4424060RKB1 — 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.

Menu