ICP Contactor for RGS300HFEA0AAAA — 2-Pole 30A 24V Coil | Ships Today
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Overview
This is a genuine OEM definite-purpose contactor for the ICP RGS300HFEA0AAAA gas furnace. The contactor is an electrically operated switch that uses a 24V control-circuit coil to make and break the line-voltage power feeding the blower, inducer, or accessory loads. When the thermostat or control board energizes the 24V coil, the contactor's silver-alloy contacts close and pass full current; when the call ends, the coil de-energizes and the contacts open. This combo covers both the 2-pole 30A unit (OEM 1171554) and the 3-pole 60A unit (OEM 1183142). Failure symptoms include chattering or buzzing contacts, contacts that weld closed so the equipment never shuts off, pitted or burned terminals, and a coil that no longer pulls in.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1171554 (2P 30A) / 1183142 (3P 60A) |
| Type | Definite-purpose contactor |
| Brand | ICP (Heil / Tempstar / Comfortmaker) |
| Poles | 2-pole / 3-pole |
| Contact Rating | 30A / 60A |
| Coil Voltage | 24V |
Compatibility
Direct-fit replacement for the ICP RGS300HFEA0AAAA furnace platform and shared ICP-family equipment sold under the Heil, Tempstar, and Comfortmaker brands. Always confirm the pole count and amp rating against the contactor currently installed in your unit before ordering.
Installation Guide
- Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter.
- Access — Remove the service panel to expose the electrical compartment.
- Document — Photograph all line- and low-voltage wiring before disconnecting anything.
- Remove — Label and disconnect the line, load, and 24V coil leads, then unbolt the old contactor from its bracket.
- Install — Mount the new contactor and reconnect each wire exactly per your photo.
- Test — Restore power and confirm the contacts pull in on a call and drop out cleanly when the call ends.
Signs You Need a Replacement
- Loud buzzing, humming, or chattering from the contactor.
- Burned, pitted, or melted contacts and terminals.
- Equipment that will not shut off (welded contacts).
- Coil that no longer energizes despite a confirmed 24V signal.
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