Lochinvar & A.O. Smith 100112148 Pressure Switch

Lochinvar & A.O. Smith 100112148 Pressure Switch is used in HVAC systems especially in water heaters and boilers. It controls the pressure in the system so that all the functions are well conducted and there is no risk involved. If the pressure rises or drops to the extreme level, the switch turns on or off the equipment to avoid problems. This not only increases safety but also improves energy performance and durability of your system. It is suitable for home and business use and is therefore a good option for efficient heating systems.