This bypass damper supports both horizontal and vertical installation

and the magnetic clutch mechanism protects the actuator motor during stall conditions

Is the 195B0667 compatible with standard R134a systems

In high-demand residential and commercial applications

ensuring stable and repeatable measurements across an operating range of -50 to 220

Nordyne 626403R Limit Switch 320788-703 This bypass damper supports bothThe Nordyne 626403R is a high precision 140F CO Auto Limit Switch designed for critical safety monitoring in Nordyne, Intertherm, and Miller electric furnaces. As a veteran grade OEM furnace limit switch, this double pole (2 pole) component acts as a primary fail safe, monitoring discharge temperatures to prevent heat exchanger damage. This unit is the direct replacement for 626260 and also supersedes legacy part numbers 626403 and 6264030, ensuring a