Lennox 28G45 Limit switch Els PW 29614 It features a single pole

It features a single pole single throw (SPST) switch architecture with an open-on-rise action

Does this unit require specialized tools for installation

making it suitable for most R-404A

OEM Compatibility: Precision-fit direct replacement for Nordyne M0018204R and M0018204 models

The Amana-Goodman 20170807AS Kit is a crucial OEM replacement part designed specifically for compatible air handler units and condensing systems

Lennox 28G45 Limit switch Els PW 29614 It features a single poleThe Lennox 28G45 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial Lennox HVAC systems. Engineered for automatic reset functionality, this high limit control monitors plenum temperatures, interrupting the burner circuit if conditions exceed the preset safety threshold of 140F. This OEM Lennox furnace part features a versatile 60F to 140F operating range, ensuring stable performance