Lochinvar & A.O. Smith 100111064 Blocked Outlet Switch 0.6"-5.0" WC

The Lochinvar & A.O. Smith 100111064 is a Air Switch 0.6”/5.0” WC which is an important safety device employed in the gas water heaters and boilers. It checks the air pressure within the system so as to allow correct ventilation and combustion. In the case where the pressure is low or high, it goes beyond the limit of pressure range the switch turns on and turns off the system to avoid such conditions. This device provides safety, preserves efficiency and shields the equipment from possible harm. By thus maintaining a proper airflow, it supports the proper functioning thus making it very crucial for safety of HVAC systems.