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Smith 100093811 Door Switch is a critical safety component to inspect

With a fixed set point of 1

providing an essential safety layer by ensuring positive shut-off when the main control board removes the 24VAC signal

Optimized for Gen 2 compressor compatibility

Heil Quaker ICP 1184481 Rubber Parts Kit 326070-701 high-contrast faceThe Heil Quaker ICP 1184481 Rubber Parts Kit is a critical OEM maintenance component designed to restore structural integrity and vibration dampening to your furnace's blower or inducer motor assembly. As a Genuine ICP Replacement Part, this kit is engineered for precision fitment across Heil, Tempstar, Comfortmaker, and Arcoaire HVAC systems. Over time, original rubber grommets and seals degrade due to constant thermal cycling and mechanical stress,