ICP Definite Purpose Contactor for RGS300HEEA0AAAA — 30A 2-Pole / 60A 3-Pole 24V Coil | Ships Today
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Overview
This is a genuine OEM definite purpose contactor for the ICP / Heil / Tempstar RGS300HEEA0AAAA furnace and matched cooling system. The contactor is an electromagnetic switch: when the thermostat calls for cooling, the 24-volt control coil energizes and pulls the contacts closed, sending line voltage to the compressor and condenser fan motor. This listing covers both factory-fitted options — part 1171554 (2-pole, 30 amp, 24V coil) and part 1183142 (3-pole, 60 amp, 24V coil). When a contactor fails the most common symptoms are a system that will not start, a loud hum or chatter from the contactor, pitted or welded contacts that keep the compressor running, or visible arcing and burnt terminals.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1171554 (2P/30A) / 1183142 (3P/60A) |
| Type | Definite Purpose Contactor |
| Brand | ICP (Heil / Tempstar / Comfortmaker) |
| Poles | 2-Pole and 3-Pole |
| Contact Rating | 30A (2P) / 60A (3P) |
| Coil Voltage | 24V |
Compatibility
Engineered as the factory contactor for the ICP/Heil/Tempstar RGS300HEEA0AAAA and shared across many ICP-family condensing units and furnaces that use a 24V control circuit. Confirm pole count and amp rating against the contactor you are replacing.
Installation Guide
- Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
- Access — Remove the service panel from the condensing unit or furnace control area.
- Document — Photograph every wire and terminal before disconnecting anything.
- Remove — Note line, load, and 24V coil leads, then unscrew the old contactor from its bracket and transfer wires one at a time.
- Install — Mount the new contactor, reconnect each wire to match your photo, and confirm the 24V coil leads are correct.
- Test — Restore power, call for cooling, and verify the contacts pull in cleanly with no chatter.
Signs You Need a Replacement
- Compressor or condenser fan will not start on a cooling call
- Loud buzzing, humming, or chattering from the contactor
- Pitted, burnt, or welded contacts that won't release
- Visible arcing or melted terminal insulation
Shipping & Returns
Ships same day on orders placed 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