High-pressure safety controls typically open on a pressure rise

this specific ignitor is rated for 120VAC operation and should only be used with controls providing that specific output to avoid premature element failure

The Trane BAYRACK960A Filter Rack Kit is the professional-grade OEM replacement part for the KIT7475

You should verify the shaft dimensions of your existing blower wheel to ensure the 5/8-inch (standard for 56 frame) shaft properly seats with the set screw

Heil Quaker ICP 1185459 Limit Switch 326070-701 High-pressure safety controls typically openThe Heil Quaker ICP 1185459 Limit Switch is a high temperature safety cut out designed for precise thermal monitoring in International Comfort Products (ICP) heating systems. This L195 20F limit switch features an auto reset function, meaning the internal circuit opens when the discharge air or heat exchanger temperature reaches 195? F and automatically closes once it drops back to a safe operating range. As a critical OEM replacement part, it ensures