Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.
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This OEM Payne contactor is the direct factory replacement for the PA13NA0420NGABAA 3.5-ton 13 SEER condensing unit. The contactor acts as the heavy-duty switch that powers the compressor and outdoor fan motor each time the thermostat calls for cooling. Constant arcing eventually pits, burns, or welds the contacts, leaving the unit unresponsive, stuck on, or buzzing without starting. Built to the original coil voltage and amperage specifications, this contactor restores crisp, dependable switching so your system cycles properly. The replacement is an approachable DIY job for those at ease with line-voltage work: cut power at the disconnect, snap a photo of the wiring, move each lead to the matching terminal, and bolt the new contactor in place—usually 20 to 30 minutes with simple tools. Choosing genuine OEM hardware guarantees the correct fit, rating, and durability instead of a generic part that may burn out prematurely. In stock and ships same-day on orders placed before 3PM CST so you can restore cooling fast.
This part is compatible with Payne model PA13NA0420NGABAA.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.