What amp contactor do I need for my ICP system?

The correct replacement for ICP model YC048G — 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 YC048G — 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 1-Pole 30A Contactor for YC048G — 24V Coil | Ships Today

Name: ICP 1-Pole 30A Contactor for YC048G — 24V Coil | Ships Today
Brand: ICP
SKU: 14306502
Price: 44.20 USD
Availability: InStock

SKU: 14306502 Brand: ICP

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Overview

This ICP single-pole contactor (OEM part #14306502) is the relay that switches line-voltage power to the compressor and outdoor fan on your YC048G unit. Rated at 30 amps with a 24-volt coil, it closes when the thermostat calls for cooling and opens when the call ends. Contactors are high-wear parts: their contacts arc and pit with every cycle, eventually welding shut (unit won't shut off) or failing to close (unit won't start). Pitted, chattering, or buzzing contactors are one of the most common no-cool service calls. This genuine OEM contactor matches the original 1-pole configuration, 30A contact rating, and 24V coil.

Specifications

Spec	Value
OEM Part Number	14306502
Type	Definite Purpose Contactor, 1-Pole
Brand	ICP / Tempstar / Heil
Contact Rating	30 Amps
Coil Voltage	24V
Poles	1
Fit	OEM Direct Replacement

Compatibility

Direct-fit replacement for the ICP / Tempstar / Heil YC048G and other units originally equipped with OEM contactor 14306502. Confirm pole count (1-pole), the 30A rating, and a 24V coil on your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage across the contactor terminals with a multimeter.
Access — Remove the condenser control-panel access cover.
Document — Photograph all line, load, and 24V coil wire positions before disconnecting.
Remove — Transfer wires one at a time or label them, unscrew the contactor from its bracket, and remove it.
Install — Mount the new contactor, then move each wire to the matching terminal per your photo (line in on one side, load to compressor/fan on the other, 24V to the coil terminals).
Test — Restore power and call for cooling; confirm the contactor pulls in cleanly and the compressor and fan start.

Signs You Need a Replacement

Loud buzzing or chattering from the outdoor unit
Compressor won't start, or won't shut off after the call ends
Visibly pitted, burned, or welded contacts
Coil won't pull the contactor in even with 24V present

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns on unused parts. Backed by the National HVAC Parts fitment guarantee — if it doesn't fit your YC048G, we'll make it right.

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 YC0...

$44.20

Frequently Asked Questions

Does this Contactor fit my ICP YC048G — 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the ICP YC048G — 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 YC048G — 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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