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This is the OEM definite-purpose contactor for the ICP (International Comfort Products) RYMA75F001A heat pump. The contactor is the high-voltage relay that switches line power to the compressor and condenser fan motor whenever the 24V control circuit calls for cooling or heating. This assembly covers the 3-pole, 30 amp, 24V-coil contactor (OEM 1070823 / 607339) as well as the 2-pole, 20 amp, 24V-coil variant (OEM 1054735) used across this model line. When the 24V coil is energized by the thermostat, the contactor pulls in and closes its line-voltage contacts; when the call ends, it drops out. Because it cycles every time the system runs, the contacts pit, burn, and weld over years of service — the single most common reason an outdoor unit will hum but fail to start, chatter, or refuse to shut off.
| Spec | Value |
|---|---|
| Part Numbers | 1070823, 607339 (3P 30A), 1054735 (2P 20A) |
| Type | Definite Purpose Contactor |
| Brand | ICP / Heil / Tempstar / Comfortmaker |
| Poles | 3-Pole (also 2-Pole variant) |
| Contact Rating | 30 Amp (20 Amp on 2-pole) |
| Coil Voltage | 24 VAC |
Direct OEM fit for the ICP RYMA75F001A heat pump and its sister Heil, Tempstar, and Comfortmaker condensing units. Confirm pole count and amp rating against the contactor currently installed in your unit before ordering.
Ships same day on orders placed before 3 PM CST. 30-day returns on unused parts. Backed by the National HVAC Parts fitment guarantee.