Always verify the rotation from the lead end of the motor or the original wheel's pitch before installation

The A242 is the industry-standard replacement for Rheem and Ruud part number 70-22436-01

High Temperature Performance: Operates efficiently within a range of -40°C to 70°C

Chemical Neutralization: Effectively removes acids from the refrigerant stream to extend the service life of the compressor motor

which is often beneficial if you have added external accessories like power-hungry smart thermostats or zone controllers

Lochinvar & A.O. Smith 100297133 Gasket 320735-701 Always verify the rotation fromThe Lochinvar & A. O. Smith 100297133 Gasket is a critical OEM component designed for high temperature sealing between the igniter and the burner mounting plate. In high efficiency condensing boilers like the Lochinvar Knight and Knight XL series (KBX0400 KBX1000), maintaining a gas tight seal is essential for preventing combustion bypass and ensuring precise ignition system performance. This igniter gasket serves as a direct professional grade