High Contact Rating: Rated for 20 Amp resistive loads and up to 2 HP at 277 Vac

it functions reliably across standard HVAC pneumatic ranges

How do I test this sensor in the field

Industry Standard Color Coding: The red color code allows for rapid visual identification during maintenance and audits

using the authentic Reznor 221388 ensures full compatibility with the combustion control circuit of your specific model

Lennox 69M38 Limit Switch 326058-758 High Contact Rating: Rated forThe Lennox 69M38 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial furnace repair and air handler applications. This OEM Lennox replacement part serves as the direct replacement for 69M3801, ensuring seamless mechanical and electrical compatibility with existing mounting footprints. As a high reliability HVAC limit switch, it operates on a standard 24V circuit to monitor internal