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This OEM contactor switches high-voltage power to the compressor and condenser fan motor in your ICP / Heil / Tempstar RYMA10N001A heat pump. When the thermostat calls, the 24V coil pulls the contacts closed to energize the outdoor unit. Available configurations for this platform include a 1-pole 25A (OEM 1050699), 2-pole 20A (OEM 1054735), and 3-pole 30A (OEM 1070823 and 607339) — all with a 24-volt coil. A worn contactor is one of the most common no-cool/no-heat callbacks: pitted or welded contacts, a chattering or open coil, or a buzzing relay all point to replacement. Symptoms include the outdoor unit not starting, contacts that stick closed (unit won't shut off), or visible arcing and burnt terminals.
| Spec | Value |
|---|---|
| Part Numbers | 1050699, 1054735, 1070823, 607339 |
| Type | Definite-Purpose Contactor |
| Brand | ICP (Heil / Tempstar) |
| Poles | 1-Pole / 2-Pole / 3-Pole |
| Rating | 20A / 25A / 30A |
| Coil Voltage | 24V |
| Fit | OEM Replacement |
Designed for the ICP / Heil / Tempstar / Comfortmaker RYMA10N001A heat pump and related models using the same outdoor control wiring. Match the pole count and amp rating on your existing contactor before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.