Lochinvar & A.O. Smith 100208389 Pressure Switch 324846-701 the clip typically ships with

the clip typically ships with hex-head screws for immediate installation on the damper blade

or the high-limit switch tripping due to insufficient heat dissipation from the unit heater heat exchanger

Extreme Temperature Range: Optimized for deep-freeze environments with a dedicated Range B thermal charge (-60°C to -25°C)

streamlining inventory and field service selection

designed for hard-wired applications where a junction box or conduit run is already established

Lochinvar & A.O. Smith 100208389 Pressure Switch 324846-701 the clip typically ships withThe Lochinvar & A. O. Smith 100208389 is a critical safety component designed specifically for monitoring natural gas pressure in high performance heating systems. As a genuine OEM replacement pressure switch calibrated at 4. 1" WC, it serves as the primary safeguard to prevent ignition or sustained operation during low pressure scenarios. This part is a direct replacement for the obsolete PRS2004 and PRS2004K, ensuring seamless integration into