Lochinvar 100170640 Limit Thermostat Control

The Lochinvar 100170640 is a limit thermostat control designed for use with Lochinvar boilers and water heaters. This safety control component monitors system temperature and automatically shuts down the unit if temperatures exceed safe operating limits, protecting the equipment from overheating damage.

Key Features:

• Precision temperature monitoring and control
• Automatic high-limit shutdown protection
• Factory-specified replacement part for Lochinvar equipment
• Designed for reliable, long-term performance
• Direct OEM replacement ensures proper fit and function

This genuine Lochinvar replacement part is engineered to meet exact factory specifications for safety and performance. The limit thermostat is a critical safety component that should be replaced with OEM parts to maintain warranty coverage and ensure safe operation of your heating system.