Lochinvar & A.O. Smith 100110001 Pressure Switch 322838-753 Key Benefits: Dual Circuit Control:

Key Benefits: Dual Circuit Control: The DPDT configuration allows for simultaneous management of two separate circuits

This unit is factory-charged with RL15H POE oil

This 18-inch diameter

As a direct replacement for various Heil

Lochinvar & A.O. Smith 100110001 Pressure Switch 322838-753 Key Benefits: Dual Circuit Control:As an HVAC technician, you know that a call for a pressure switch failure often points to more than just a faulty componentits a critical safety lockout. The Lochinvar & A. O. Smith 100110001 Pressure Switch is a factory spec OEM replacement part designed to monitor inducer draft and flue gas venting. This . 70" WC pressure switch is calibrated specifically for high efficiency water heaters and boilers, ensuring the combustion blower is pulling a safe