Laars Heating Systems E2312300 Pressure Switch 321142-301 The YH variant is the

The YH variant is the current production standard

Enhanced Job-Site Flexibility: Jumper-selectable rotation direction and manual gear release simplify setup and manual positioning during commissioning

Built-in Safety Protocols: Continuously monitors the high-limit switch and rollout sensors to initiate immediate system shutdown in the event of an over-temperature condition

This ENERGY STAR ventilation fan offers selectable airflow settings of 50

Laars Heating Systems E2312300 Pressure Switch 321142-301 The YH variant is theProfessional grade Laars Heating Systems E2312300 Pressure Switch is a critical safety component designed for precise draft monitoring in high efficiency boilers and volume water heaters. This 0. 15"WC pressure switch functions as a normally open contact that closes once the inducer motor establishes the required static pressure, ensuring the combustion chamber is properly vented before the ignition sequence begins. Built to handle the rigorous duty