Lochinvar 100112867 Outdoor Flow Switch Boiler Repair Parts

The Lochinvar 100112867 is an outdoor-rated flow switch designed for installation in hydronic heating systems, specifically engineered to withstand exterior environmental conditions. This flow switch monitors water circulation through the heating system and provides a critical safety and operational control function.

Key Features:

• Outdoor-rated construction with weather-resistant housing for exterior applications
• Monitors fluid flow in hydronic heating and hot water systems
• Provides system protection by detecting low or no-flow conditions
• Direct replacement part for Lochinvar boilers and water heaters
• Designed for reliable operation in temperature extremes and wet environments
• Ensures proper system operation and prevents damage from inadequate circulation

This flow switch is an essential component for maintaining safe and efficient operation of outdoor heating equipment. It interfaces with the system controls to verify adequate water flow before allowing the heating system to fire, protecting the heat exchanger from potential damage caused by insufficient circulation.