Reznor 202584 Limit Switch offering a significantly longer ignition

offering a significantly longer ignition cable footprint to accommodate larger chassis or offset transformer mountings where the previous 36-inch version fell short

and inducer assemblies across various York

For 1-inch variants

Common Questions: When should a furnace limit switch be replaced

preventing dangerous ignition issues or burner sooting

Reznor 202584 Limit Switch offering a significantly longer ignitionThe Reznor 202584 Limit Switch is a critical OEM safety component designed for precise thermal regulation in industrial and commercial heating applications. This 155 20F limit control is engineered to monitor heat exchanger temperatures, automatically opening the electrical circuit if the internal temperature reaches the 155F threshold. This high limit switch features a 20F differential, ensuring the system resets only once the temperature has dropped