Lochinvar & A.O. Smith 100109846 Limit Switch 321894-708 As a direct Watts 152A

As a direct Watts 152A replacement for models 152A-3/4-145 and 152A-M3-3/4-3-15

Technicians should note that this capacitor-start motor comes with the required 10 MFD/370 VAC capacitor included

Designed for precision thermal expansion valve control

this 3/8" NPT solenoid valve provides reliable flow control for water

Field technicians and contractors know that maintaining precise superheat is critical for the longevity of large-tonnage systems

Lochinvar & A.O. Smith 100109846 Limit Switch 321894-708 As a direct Watts 152AThe Lochinvar & A. O. Smith 100109846 is a 90 150F M R limit switch engineered for high precision thermal protection in residential and commercial water heating systems. As a critical safety component, this manual reset thermostat monitors air or water temperature to prevent overheating conditions that can lead to equipment failure or hazardous operation. It is specifically designed for cross brand compatibility, serving as a direct replacement part