What amp contactor do I need for my ICP system?

The correct replacement for ICP model WPG4244060RKA1 — 24V Coil OEM 1172472 | 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 WPG4244060RKA1 — 24V Coil OEM 1172472 | 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 WPG4244060RKA1 — 24V Coil OEM 1172472 | Ships Today

Name: ICP 1-Pole 30A Contactor for WPG4244060RKA1 — 24V Coil OEM 1172472 | Ships Today
Brand: ICP
SKU: 1172472
Price: 36.40 USD
Availability: InStock

SKU: 1172472 Brand: ICP

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Overview

This OEM contactor (part number 1172472) is a 1-pole, 30-amp unit with a 24V coil and an integrated shunt, used to switch line power to the compressor and condenser fan on ICP WPG4244060RKA1 packaged units. When the thermostat calls, the 24V coil pulls the contacts closed and energizes the high-voltage circuit; the shunt maintains the unswitched leg. Contactors fail from arcing and pitted contacts, a burned-out coil, or contacts that weld shut and keep the unit running. Symptoms include a buzzing or chattering contactor, the outdoor unit not starting on a call for cooling, or the compressor running continuously even with the thermostat satisfied. A fresh 30A OEM contactor restores clean, reliable switching.

Specifications

Spec	Value
Part Number	1172472
Type	Definite Purpose Contactor, 1-Pole
Brand	ICP
Rating	30 Amps
Coil Voltage	24V
Poles	1 (with shunt)
Fitment	OEM Replacement

Compatibility

Direct OEM fit for ICP / Tempstar / Heil model WPG4244060RKA1 packaged units. Confirm the 1-pole 30A 24V-coil configuration and part number 1172472 against your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the breaker and disconnect, then verify zero voltage with a multimeter.
Access — Remove the electrical compartment service panel.
Document — Photograph all line, load, and 24V coil wire connections before disconnecting.
Remove — Label and disconnect the wiring, then unscrew the old contactor from the mounting bracket.
Install — Mount the new 1-pole 30A contactor, reconnect the line, load, and 24V coil leads per your photo.
Test — Restore power and verify the contactor pulls in cleanly on a call and drops out when satisfied.

Signs You Need a Replacement

Contactor buzzes, chatters, or hums loudly
Outdoor unit will not start on a cooling call
Contacts welded shut — compressor runs continuously
Visibly pitted, burned, or arced contact surfaces

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...

$36.40

Frequently Asked Questions

Does this Contactor fit my ICP WPG4244060RKA1 — 24V Coil OEM 1172472 | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP WPG4244060RKA1 — 24V Coil OEM 1172472 | 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 WPG4244060RKA1 — 24V Coil OEM 1172472 | 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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