Lochinvar & A.O. Smith 100166064 Pressure Switch

The Lochinvar & A.O. Smith 100166064 Pressure Switch is used in water heaters and boilers of HVAC systems. This switch regulates pressure and if it detects high pressure, it will shut down the burner and turn it on when the pressure is low. It increases the efficiency of energy and at the same time, it also reduces the pressure that is put on your equipment hence increasing their durability. This pressure switch is compatible with different Lochinvar and A.O. Smith models to boost the system’s reliability and guarantee you continuous hot water without frequent repairs.