ICP Contactor Kit 2-Pole 30A & 3-Pole 40A 24V for RGS213HSCA0AAAA | Ships Today

Overview

This OEM contactor set fits ICP-built condensing units and includes a 2-pole 30A contactor (part 1171554) and a 3-pole 40A contactor (part 1172449), both with a 24-volt control coil. A contactor is the high-current switch that connects line voltage to the compressor and condenser fan motor whenever the thermostat calls for cooling. The 24V coil pulls the contacts closed; when the call ends, a spring opens them. Because the contacts make and break high amperage every cycle, they eventually pit, burn, or weld. A failed contactor causes a unit that won't start, a compressor that won't shut off (welded contacts), or a loud buzzing/humming coil.

Specifications

Compatibility

Direct OEM replacement for ICP-family equipment including model RGS213HSCA0AAAA and related Tempstar, Heil, and Comfortmaker condensing units. Match the pole count and amp rating (2P/30A or 3P/40A) to your existing contactor before ordering.

Installation Guide

1. Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter.
2. Access — Remove the condenser electrical panel.
3. Document — Photograph all line, load, and 24V coil wires before disconnecting.
4. Remove — Transfer wires one at a time, or label each, then unbolt the old contactor.
5. Install — Mount the new contactor and reconnect every wire to the matching terminal per your photo.
6. Test — Restore power and confirm the contactor pulls in on a cooling call and the compressor/fan start.

Signs You Need a Replacement

• Unit won't start even with a confirmed cooling call
• Compressor or fan won't shut off (welded contacts)
• Loud humming or buzzing from the contactor coil
• Visibly burned, pitted, or arcing contacts

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.