Lochinvar & A.O. Smith 100166222 Pressure Switch

The Lochinvar 2& A.O. Smith 100166222 Pressure Switch is a switching element which has been designed for HVAC systems and in particular for water heaters and boilers. This pressure switch controls the pressure of the water in the system, so that the system performs optimally and safely. If the pressure rise or fall below a given level, the switch either activates or deactivates the heating element thereby reducing the extent of the damage and therefore increasing safety. They also include increased energy saving, low chances of system failure, and improved equipment reliability. This keeps efficiency high in terms of the need to supply heat in residential as well as commercial settings making it a vital aspect of effective HVAC functionality.