Lochinvar & A.O. Smith 100208177 High Limit Switch 110°F

The Lochinvar & A.O. Smith 100208177 High Limit Switch is an essential safety device most commonly used in water heaters and boilers in HVAC systems. It regulates the temperature of water used and starts when water temperature goes to 110°F; this ensures safe operation. This high limit switch reduces the danger of harm from heat and boosts energy efficiency of the system. This switch plays a role in reaching the maximum performance and durability of the HVAC equipment by offering vital safeguarding.