Lochinvar & A.O. Smith 100112429 Blocked Flue Switch

The Lochinvar & A.O. Smith 100112429 is a Blocked Flue Switch among the safety accessories used on water heaters and boilers. It checks for blockage in the flue to guarantee proper venting and non accumulation of lethal carbon monoxide gas. When blockage is detected, the switch turns on and deactivates the system to prevent any dangers from happening. For sustaining secured and effective functioning in various HVAC equipment, such as residential water heater, this part is critical. Advantages include; improved safety, durability of the systems and avoiding expensive repairs occasioned ventilation.