ICP Definite Purpose Contactor for RGS214HDAA0AAAA — 2-Pole 30A 24V Coil | Ships Today

Overview

This OEM definite purpose contactor is the electrically operated switch that powers the high-voltage components in your ICP RGS214HDAA0AAAA system. When the 24V control circuit energizes the coil, the contacts close and send line voltage to the compressor and condenser fan. This listing covers the 2-pole 30A contactor (P/N 1171554) and the heavy-duty 3-pole 40A version (P/N 1172449), both with a 24-volt coil. A failing contactor is one of the most common causes of a no-cool or no-start call — symptoms include chattering or buzzing, pitted or welded contacts, and a system that won't respond to the thermostat.

Specifications

Compatibility

Engineered for the ICP RGS214HDAA0AAAA and shared across many ICP-family units sold under the Tempstar, Heil, Comfortmaker, and Carrier-built private labels. Always confirm pole count and amp rating against the contactor currently installed in your unit.

Installation Guide

1. Safety First — Disconnect power at the breaker and pull the service disconnect; verify zero voltage with a multimeter before touching any terminal.
2. Access — Remove the electrical service panel to expose the contactor.
3. Document — Photograph all line, load, and 24V coil wiring before disconnecting anything.
4. Remove — Label and disconnect the wires, then unscrew the old contactor from the bracket.
5. Install — Mount the new contactor, reconnect line, load, and coil leads exactly per your photo.
6. Test — Restore power and confirm the contacts pull in on a thermostat call with no buzzing or arcing.

Signs You Need a Replacement

• Loud buzzing, humming, or chattering from the contactor.
• Burnt, pitted, or welded contacts.
• Compressor or condenser fan won't start on a cooling call.
• Visible arcing or a melted contactor housing.

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.