Description
Lochinvar & A.O. Smith 100208399 is a Pressure Switch which Low Air is a safety device applied in water heaters and boilers to detect low air pressure. It helps maintain airflow’s function in the combustion processes by sensing reduced air pressure, and ceasing operation as not to mishandle or cause damage. This switch improves the reliability and safety of the system, by avoiding overheating and eliminating the risk of dangerous combustion problems. Its function in ensuring correct operation contributes to the prolongation of the equipment’s service life while also increasing energy utilization efficiency.









