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This OEM two-pole definite purpose contactor (part 1059574) is the main switching relay for the Tempstar TCH060AKD1 condensing unit. When the thermostat calls, the 24V control circuit energizes the coil and the two 40A poles close to feed line voltage to the compressor and condenser fan motor. The 2-pole design breaks both legs of the 240V supply for cleaner switching. Pitted, welded, or chattering contacts are among the most common no-start failures: the unit won't start, the contactor buzzes without pulling in, or stuck contacts keep the compressor running continuously.
| Spec | Value |
|---|---|
| Part Number | 1059574 |
| Type | Two-Pole (2P) Definite Purpose Contactor |
| Brand | Tempstar / ICP / Heil |
| Contact Rating | 40A |
| Coil Voltage | 24V |
| Poles | 2 |
Direct OEM fit for the Tempstar TCH060AKD1, plus matching ICP, Heil, and Comfortmaker condensing units. Verify your existing contactor's amp rating, pole count, and 24V coil before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.