Technician-Friendly Design: Features an easy-access Test/Reset button and high-contrast terminal designations for rapid wiring

Built for technicians who need a reliable 2-lead pilot generator

SPDT Contact Logic: Allows for flexible wiring configurations

pump sequences

and Payne AC and heat pump models

Nordyne 626485 Limit Switch 30067439-890 Technician-Friendly Design: Features an easy-accessThe Nordyne 626485 Limit Switch is a critical safety component designed for Nortek Global HVAC equipment, including Intertherm, Miller, and Frigidaire gas furnaces. This OEM L135 40F high limit switch acts as a primary thermal safeguard, monitoring internal heat levels to prevent heat exchanger damage. When temperatures exceed the 135F threshold, the circuit opens to shut down burners, while the 40F differential ensures a controlled reset once the